WO2012062083A1 - Building integral heat/cold storage room-temperature adjusting device - Google Patents

Abstract

A building integral heat/cold storage room-temperature adjusting device is disclosed, wherein water pipelines (2, 5, 9) are connected with refrigerating-heating units (51, 56), the reinforced concrete of building itself acts as a main cold-heat storage carrier, water acts as transfer medium, and the ceiling, floor and wall act as conductors of radiant heat to heat and cool indoor air.

Description

 Description

 Building integrated heat storage cold storage room temperature adjusting device

Technical field

 The invention relates to a compressor heating device under low temperature, in particular to a device for building energy storage heating, cooling, living hot water and fresh air replacement.

Background technique

 Modern northern families usually have to be equipped with: air conditioners that are independently connected to each room, electric water heaters for each toilet, Yuba, radiators installed in all rooms, urban hot air or gas heating boilers, humidifiers, air conditioners, etc. A variety of independent equipment, waste of resource investment, and huge carbon emissions.

 In the heating season in the north, there is often a low temperature of -15 to -33 °C at night. If the existing air conditioning heating is used, it is usually after the compressor is started, the refrigerant has not been formed into a cycle and has been completely trapped in the indoor unit condenser. In the middle, the crash does not work properly. Even if the temperature is slightly higher, the energy efficiency ratio is too low, and the heating power is greatly reduced.

 It is a mature technology to connect the water pipe to the ground and connect with the hot water boiler. It is necessary to connect it directly to the heating and cooling air conditioning unit. Because the heat exchange area is too small, the heat resistance of the sand material in the upper part of the pipe is too large, at least Heating the water temperature above 55 °C to meet the heating demand, if only increase the number of pipelines on the ground, reduce the thermal resistance of the upper material of the pipe, because the heat storage is too small, the floor, wall, etc. conduct heat through the warm air is very small, not only heating The water temperature is still high. When the temperature is low, the unit's heat is reduced or even unable to start. Especially when there are vacant houses in the neighborhood and there is no heating, the people in the room will freeze.

 In the case of the existing air conditioners in summer, the air is used as the carrier for the cooling. Because the specific heat of the air is small, the air volume of the fan is limited, so that the temperature difference between the heat exchanger and the air is large to meet the demand. In summer, the indoor heat exchanger evaporates at a temperature of about 5 °C. The cold wind blows on the person's body, which is not only uncomfortable but also easy to get air-conditioning disease. Although there are foreign countries that have a capillary pipe on the indoor ceiling to cool the technology, because it is right. The wall and the air are cooled and delivered instantaneously. The outdoor unit is often hot when the outdoor temperature is highest in the day. It is unreasonable from energy saving and low carbon. On the other hand, immediate cooling tends to increase the indoor air humidity a lot. The use of a set of dehumidification and air conditioning system personnel will also feel very uncomfortable. If a separate dehumidification and ventilation system is used, the equipment cost will be increased. Although the technology has been invented for 20 years, it has not been widely applied.

Summary of the invention

 The object of the present invention is to provide a building heat storage cold storage room temperature adjusting device, which is better and more reasonable to complete the above functions with a set of devices whose comprehensive cost is much lower than the cost of the above-mentioned total equipment, and to make summer cooling, winter heating, The hot water, the independent heating of the bathroom, the humidification of the winter room, the dehumidification of the summer room, the air dust removal, the fresh air, etc. all reduce the carbon emissions and energy costs by 70 ° / ^, and the equipment is durable, greatly reducing the number of home staff Life troubles.

It uses the reinforced concrete of the building itself as the main cold and heat storage carrier. Water is the transmission medium. The ceiling, the ground and the wall are used as radiation radiating and radiating heat to heat or cool the indoor air. This is fundamentally The heat transfer mode of the existing heating and cooling system has been changed. Since the specific heat of water and reinforced concrete is ten times larger than that of air, it can absorb a large amount of heat or cold in a short time. The exothermic cooling is very slow, so that the indoor temperature difference between day and night The changes are small and make people feel very comfortable. If the condensing temperature is lowered from 55 ° C to below 25 ° C during heating in winter, the heating power of the compressor can be increased by nearly 50%, and the heating efficiency ratio can be more than doubled. The minimum evaporation working area of the compressor can be From - 18 ° C to - 25 ° C, the temperature difference between day and night in the north is often above 10 ° C, when the night temperature drops to - 25 ° C, the daytime temperature is usually around - 12 ° C, the present invention utilizes When the temperature rises during the day, the unit works for more than ten hours, and the relatively high energy efficiency ratio and heating power are obtained. The heat generated is stored in the reinforced concrete of the building itself, and the heat is slowly released for 24 hours. Only by circulating the pump with low power consumption, the heat in the reinforced concrete can be released faster. Even if the unit does not work at night, the indoor temperature can be reduced to a small extent, satisfying all-day heating, and burning coal. Direct heating reduces carbon emissions by 70% and costs by 50%

 Before the arrival of the cold weather, the temperature is raised for 1~2 days. When the temperature of all the reinforced concrete rises to 23~24°C, even if the unit is not working normally due to low temperature or power failure, unexpected failure, etc. It can still maintain above 19 °C.

 The gas-water heat exchanger used in the invention has a small volume ratio on the fluorine side and a large volume ratio of the refrigerant on the water side, that is, the volume ratio of the fluorine side is much smaller than the volume ratio of the outer heat exchanger, so that even if a capillary is used as a throttling member, The temperature below 20 °C can also work well.

 In areas or weather where the temperature is higher than -25 °C at night, use a low-temperature scroll compressor or a high-pressure F3⁄410A refrigerant, use half-price electricity after midnight to store heat, and then slowly release it all day, you can make This new heating unit costs nearly 75% less than existing central heating.

 Similarly, during summer cooling, the nighttime low temperature is used for heat removal. Normally, the condensation temperature can be lowered by 10 °C, and the evaporation temperature can be increased from 5 °C to 12 to 15 °C for ordinary air conditioners. The energy efficiency ratio can only reach 3.2, and the technology can reach 6.4. The carbon emission of air conditioning and refrigeration is reduced by 65%. The obtained cooling capacity is stored in the building body for 24 hours to absorb heat to meet the all-day cooling demand. Can reduce costs by 50% if half price after midnight, the cost is reduced by 75%

 The object of the invention is achieved in this way:

 The utility model comprises a water supply pipeline, a water separator, an electric valve, a water pump, a gas water heat exchanger, a compressor, a four-way reversing valve, an outer heat exchanger, a throttling component, characterized in that: the water conduit The utility model comprises a floor water supply pipeline 2, a ground water supply pipeline 5 and a wall water supply pipeline 9; the water outlet of the gas water heat exchanger 29 is connected with the inlet of the water tank 38 through the water pump 34, and the left port of the electric valve 18, the right side of the electric valve 18 The port is connected to the outlet of the bathroom geothermal pipe 21, the inlet of the toilet geothermal pipe 21 is connected with the lower port of the water tank 38 and the tap water inlet 59, and the right port of the electric valve 18 and the water inlet of the gas water heat exchanger 29 are connected to the ground water pipe 5, the floor plate. At least one of the water passing pipe 2 and the wall water passing pipe 9, the outlet of the gas water heat exchanger 9 is connected to the right port of the four-way switching valve 28, and the inlet of the gas-water heat exchanger 29 is connected to the outer heat exchanger through the throttle member 27. The lower port of the device 23, the upper port of the outer heat exchanger 23 is connected to the left port of the four-way reversing valve 28, the inlet of the four-way reversing valve 28 is connected to the outlet of the compressor 22, and the intermediate port of the four-way reversing valve 28 is connected to the compressor 22 Air port.

The upper part of the floor and the ground water pipe is made of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, and at least one of the heat conductive metal plates 32. The heat conducting brick has a groove on the heat conducting brick, and the groove and the pipeline form a tight conductive fit after the paving, and the heat conducting bricks 31, 33 and the pipeline and the floor board are bonded with the thermal conductive cement or the thermal conductive adhesive to fill all the gaps. Cement, sand and graphite, iron ore, can also be used between the water pipes and the upper part of the pipeline. At least one of the aluminum ore, silicon carbide powder or granules, and the heat conductive metal plate 32 is directly tamped to form the heat conducting leveling layer 3.

 The floor water supply pipe 2 and the ground water supply pipe 5 are both disposed on the floor side, and a foam insulation layer 4 is disposed between the floor water supply pipe 2 and the ground water supply pipe 5.

 The floor water passage is affixed to the lower part of the floor by using a capillary pipe 14, and the secondary insulation layer 13 may be disposed outside the floor after being leveled with cement, sand, and graphite. The ground water pipe 5 may also adopt a water-passing floor 10, and the floor is connected. The water pipe 2 can also adopt a water-passing ceiling plate 12, and the ground water-passing pipe 5 and the floor water-passing pipe 2 can also adopt a water-passing sandwich plate.

 The two sides of the wall water supply pipe 9 are made of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, and at least one of the heat conductive metal plates 32. The wall surface or the metal material is directly used as a frame, and the cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, and at least one of the heat conductive metal plates 32 are directly smeared, and may also be prefabricated. A heat-dissipating and heat-storing wall with a water pipe inside for on-site installation and connection.

 The gas-water heat exchanger 29, the compressor 22, the four-way reversing valve 28, the outer heat exchanger 23 and the throttling member 27 are disposed in the same casing, and the casing is made of a composite sound absorbing material, gas-water heat exchange. The device 29 is sealed with a heat insulating material, and the double-layer heat insulating layer 62 is connected to the outside of the inlet and outlet pipes of the gas-water heat exchanger 29, and a heat exchange fan 24 capable of bidirectional rotation is disposed in the casing, and the heat exchanger is externally 23 is disposed on the side of the unit that can be facing the sunlight after installation. The housing is installed with a window on the corresponding building wall and is connected with a heat insulating electric sash 61. The window is further provided with a screen window and a filter net 60.

 The utility model comprises a water supply pipeline, a water separator, an electric valve, a water pump, a gas water heat exchanger, a compressor, a four-way reversing valve, an outer heat exchanger, a throttling component, characterized in that: the water conduit The utility model comprises at least two types of a floor water supply pipe 2, a wall water supply pipe 9 and a ground water supply pipe 5, wherein the ground water supply pipe 5 inlet is connected to the water heater 20, the return port is connected back to the water heater 17, and the floor plate is connected. The water pipe 2 or the wall water pipe 9 is connected to the water separator 16 and the return port is connected to the water separator 15. The water separators 15 and 17 are connected to the water pump 34 inlet, and the water pump 34 outlet is connected to the gas water heat exchanger 29 water inlet. The water outlet of the water heat exchanger 29 is connected to the water separator 16 and connected to the water separator 20 through the electric valve 18. The gas expansion tank 42 is further provided in the water inlet pipeline or the return water pipeline, and the port connection of the gas-water heat exchanger is changed. To the right port of the valve 28, the lower port of the gas-water heat exchanger is connected to the lower port of the outer heat exchanger 23 through the throttling member 27, the inlet of the four-way switching valve 28 is connected to the outlet of the compressor 22, and the port of the outer heat exchanger 23 is connected four. Through the left port of the reversing valve 28, the four-way reversing 28 intermediate common port is connected to the compressor 22 return port, and the upper part of the floor and ground water pipes is laid by at least one of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, and heat conductive metal plate 32. The heat-conducting bricks 31 and 33 are formed with grooves on the heat-conducting bricks. After the paving, the groove and the pipeline form a tight conductive fit. The heat-conducting bricks 31 and 33 are made of heat-conducting cement or heat conduction between the pipeline and the floor. The glue bond fills all the gaps, and at least one of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, and heat conductive metal plate 32 can be added between the water pipes and the upper portion of the pipe. Or the solvent is directly tamped to become the thermal screed layer 3.

 The outer heat exchanger 23 adopts a water-water heat exchanger, and the water-water heat exchanger inlet is connected to the ground pile water pipe inlet through the water pump 34, and the other port of the water-water heat exchanger is connected to the ground pile water pipe return port.

The utility model comprises a water supply pipeline, a water separator, a gas water heat exchanger, a water pump, a compressor, a four-way reversing valve, an outer heat exchanger and a throttling component, wherein: the water passage is a floor through The water pipe 2 is disposed on the floor portion, the inlet of the floor water pipe 2 is connected to the water separator 15, the outlet is connected to the water separator 16, and the water separator 16 is connected to the water inlet of the gas water heat exchanger 29 through the water pump 34, the gas water heat exchanger 29 The water outlet is connected to the water separator 15, and the upper port of the gas water heat exchanger 29 is connected with the four-way switching valve 28 The right port, the compressor 22 return port is connected to the intermediate common port of the four-way reversing valve 28, the compressor outlet is connected to the four-way reversing valve 28 inlet, and the left port of the four-way reversing valve 28 is connected to the upper port of the outer heat exchanger 23. The lower port of the outer heat exchanger 23 is connected to the lower port of the gas-water heat exchanger 29 through the throttling member 27, and the upper part of the floor water-passing pipe is laid with cement or sand and graphite or iron ore, aluminum ore, silicon carbide powder or particles, and heat conduction. At least one of the metal plate 32 is formed by heat-casting bricks 31 and 33, and the heat-transfer brick has a groove on the heat-conducting brick. After the paving, the groove and the pipeline form a tight conductive fit, and the heat-conducting brick and the pipeline and the floor are Fill all the gaps with thermal conductive cement or thermal conductive glue. It can also be cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, and heat conductive metal plate 32 between the water pipes and the upper part of the pipeline. At least one of the added water or solvent is directly compacted into a thermally conductive leveling layer 3.

 It includes water supply pipe, water separator, electric valve, gas water heat exchanger, water pump, floor drain or foot pad heat exchanger, compressor, four-way reversing valve, external heat exchanger, throttling component, its characteristics It is: the water side of the gas-water heat exchanger adopts a three-terminal interface, the water-side heat exchanger water-side lower port is connected to the water pump 34-end, and the other end of the water pump 34 is connected with the one-way valve 39b outlet and the floor water-passing pipeline 2 back. The water-side intermediate port of the gas-water heat exchanger 29 is connected to the inlet of the check valve 39a, the inlet of the ground water-passing pipe 5, and the inlet of the floor water-passing pipe 2 through the electric valve 18, the check valve 39a outlet and the bathroom geothermal pipe 21 inlet, the water tank 38 right port, floor drain or foot pad heat exchanger 65 outlet are connected together, the floor drain or foot pad heat exchanger 65 inlet is connected to the tap water inlet 59 through the water purifier 25, the water and water heat exchanger 29 water side upper port is connected to the water tank 38 left The side port is provided with a washing machine interface 64 and a hot water tap 36. The hot water outlet is provided with a shower head 37 in the middle of the water tank 38, the check valve 39b inlet and the toilet geothermal pipe 21 outlet and the ground water pipe 5 back. With the same connection, the outlet of the gas-water heat exchanger 29 is connected to the right port of the four-way reversing valve 28, the inlet of the gas-water heat exchanger 29 is connected to the lower port of the outer heat exchanger 23 through the throttling member 27, and the port of the outer heat exchanger 23 is connected. The four-way reversing valve 28 is connected to the left port of the port, the four-way reversing valve 28 is connected to the outlet of the compressor 22, and the intermediate port of the four-way reversing valve 28 is connected to the compressor 22 return port.

 The advantages of the invention are:

 1, a unit to achieve a variety of functions: with a unit, a manual or electric valve to control heating or to prepare domestic hot water, and clever use of the cavity part of the tank to meet the heating expansion of water, cooling shrinkage Repeated work, when the heating pipe is installed in the water tank, the hot water in the water tank can be used to supplement the heating cycle, and the fluorine side four-way reversing valve, the water pump and the fan are rotated forward and backward, and the speed is adjusted to complete the cooling and air exchange. Domestic hot water, heating unit defrost and other work. Use the floor and ceiling of the household to complete large-area low-temperature radiant heating and radiant heat-absorbing and cooling; use the ground water-passing pipeline, floor water-passing pipeline or wall water-passing pipeline to organically combine with the building concrete for large-capacity cold storage and heat storage, summer utilization The cold amount of domestic hot water is taken to dehumidify the household, and the outdoor air is dehumidified by the external unit fan heat exchanger, electric window sash and filter net, and the dry air is blown into the room to realize the fresh air, and the indoor air can be discharged outside in winter. At the same time, it absorbs the heat, not only achieves a multi-purpose machine, but also maximizes energy saving.

 2. Ingenious use of energy: The external heat exchanger is opposite to the existing air conditioner. When the heat exchanger is installed, the heat exchanger is facing the sunlight side. When the heat pump works in winter, it absorbs the heat in the air and absorbs the heat in the sunlight, and can work with the unit. The backlash absorbs the heat of the sun to defrost. When it encounters snow, the snow will be blown by the air stirred by the fan blade into a fine powder to blow out from the gap of the heat exchanger, which overcomes the heat exchange of the existing air conditioner when it encounters snow. The blade will be ruined by the paste, and the heat from the fan motor can be blown to the heat exchanger to recover the heat.

In a larger residential building in the north, a high-pressure refrigerant R410A or CO2 unit can be used separately. Installed on the south side of the building for heating work, another unit filled with R404A is installed on the north side for cooling and auxiliary heating. The two units are connected to different bathroom water tanks, and the highest energy utilization is achieved all year round.

 3, manufacturing is simple, maintenance-free: because the compressor of the heating and cooling unit, external heat exchanger, gas water heat exchanger, four-way reversing valve, throttle components, fans, etc. are equipped in a housing, with indoor components only The water pipe connection, vacuuming and fluorine filling are all completed on the factory production line, so that the product can be maintenance-free for long-term operation. Compared with the existing air conditioning reliability and parameter consistency, the unit's internal manifold can prevent the internal and external cooling at low temperature. Heat exchange; gas-water heat exchangers, compressors, etc. for good sound insulation and insulation materials, using multiple layers of sound-insulating materials and aluminum casings inside the casing to reduce the 57dB noise of existing air conditioners to less than 30dB, enabling the unit to After midnight, the refrigeration and heating work will further save electricity costs.

 4. Various functions are used for the first time: The invention firstly proposes a large-area, low-volume-rate, smooth and transparent gas-water heat exchanger, which greatly reduces the refrigerant charge, has excellent low-temperature start-up performance, and greatly improves the low-temperature energy efficiency ratio. The heating and cooling oil returning oil is particularly good, which greatly prolongs the working life of the compressor. When the low volume ratio spiral plate heat exchanger is used, the water fluorine process is prolonged to increase the efficiency, and it is arranged around the compressor to reduce the noise radiation of the compressor. When a gas-water heat exchanger with a water-side three-end is used, it is possible to use the superheat of the compressed gas during the heating process at a heating water temperature of 25 ° C for 5 to 6 hours, and at the same time produce a life of 80 to 130 liters above 40 ° C. Hot water, the use of ladder energy.

 5. It is simple and convenient to use cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, and at least one heat-conductive brick of heat-conductive metal plate for construction, which is simple and convenient, because the thermal conductivity of the thermal conductive brick is very high. And the water forms a heat-conducting fit, so that the exothermic temperature of the ground is close to the water temperature. If necessary, the outer aluminum inner plastic tube can be used to further increase the heat conduction and heat release performance. In the case where the heating and cooling load is not too large, the above materials can be utilized. It is made into a partition wall, which meets the needs of refrigeration and heating, and does not occupy any space in the room.

 6. Good antifreeze performance: In case of unexpected events such as low temperature and power failure, in order to prevent freezing or damage of the equipment, ensure normal heating or cooling of the system, install the unit above the height of the geothermal pipe, and heat insulation with the indoor connecting pipe. PPR pipe connection with good performance, externally insulated foam composite material, when the water temperature in the gas-water heat exchanger is lowered, the gravity increases, and the warm water in the geothermal pipe can be circulated without power to further increase the anti-freeze performance. The water can be stopped for 48 hours at temperatures below -25 °C to ensure that the unit is not frozen.

 7. Parallel multi-channel reasonable laying, ensuring full utilization of heat energy without loss: When laying geothermal pipes, enter the bedroom with multiple parallels, and then lay the living room, kitchen, platform, corridor, etc. so that the warm and warm water will be released under the bedroom floor first. Then, enter the living room, kitchen, etc. to release heat under the floor tiles, and then enter the low temperature area of the platform, corridor and other places to release heat, to achieve the ladder energy release, to maximize energy efficiency.

 8. Rational use of underground energy: The foundation of the foundation pile and the underground parking lot are combined with the heat exchange water pipes to construct and utilize the huge heat storage and cold storage energy in the underground deep water and soil materials.

 9, can remotely realize a variety of functions: The unit control system is equipped with a wireless network card, mobile phone card or wireless broadcast, TV receiving system, receiving weather forecast information for heating, cooling time control, and work conditions, indoor temperature, etc. by SMS Launched into the household mobile phone, the residential staff can control the working status of the unit at any time through the mobile phone or wireless network. Normally, when the outdoor air temperature is high, the indoor work stop temperature is higher than the setting rc. When the outdoor air temperature is low, the unit should be equal to or lower than the set temperature C, which is conducive to energy saving and more beneficial to the human body's perceived comfort.

10. Use large systems to achieve centralized control: all user terminal control systems can pass wireless networks and power systems The general dispatching room is connected, and the dispatching system starts the user terminal system or closes the user terminal system by SMS at any time, and effectively compensates the power grid for valley filling and peaking, especially for wind power generation and nuclear power generation.

DRAWINGS

 1 is a schematic cross-sectional view showing a heat exchange water pipe and a building body according to the present invention;

 2 is a schematic view showing the connection of the unit of the present invention;

 Figure 3 is a floor slab thermal conductive brick of the present invention;

 Figure 4 is a ground thermal conductive brick of the present invention;

 Figure 5 is a schematic view showing the antifreeze connection of the cooling and heating unit of the single water heat exchanger of the present invention;

 Figure 6 is a schematic view showing the connection of a single-layer floor heating and cooling unit of the present invention;

 Figure 7 is a schematic view showing the connection of a full-effect unit of the present invention;

 Figure 8 is a partial cross-sectional view showing the arrangement of the foundation pile water pipe of the present invention;

 9 is a schematic cross-sectional view showing the arrangement of a heat exchanger for a surrounding area of a basement outdoors;

 Figure 10 is a schematic diagram showing the joint working principle of the wind-heat exchange and water heat exchange unit of the present invention;

 In Figure 1: 1 floor slab, 2 floor slab water pipeline, 3 thermal screed, 4 foam insulation, 5 ground water pipeline, 6 rubber, floor tiles or thermal insulation, thinner composite flooring, 7 metal Board, 8 wall, 9 wall water pipeline, 10 water floor, 1 1, thermal cement or thermal rubber, 12 water ceiling, 13 insulation, 14 capillary, 31 floor thermal brick, 32 thermal metal Board, 33 ground heat-conducting bricks, A is a ceiling splicing capillary water pipe, laying capillary water pipes on the ground; B is laying water pipes and heat-conducting bricks on the ground; after attaching capillary water pipes to the ceiling, adding insulation layer, C is ground laying water floor 10, ceiling lifting The water-passing ceiling panels 12 and D are laid on the upper part of the floor of the cooling water pipe, and the heating water pipes are laid on the upper part of the ground foamed cement; the water level between the water pipes and the upper part is the screed layer of cement and heat-conducting materials, and E is the ceiling pipe water pipe laying on the floor. The upper part is bonded to the floor by heat-conducting bricks and heat-conducting cement, and the water-conducting bricks are adhered to the ground, and the heat-transfer bricks are bonded to the ceiling and floor coverings 10 and 12.

 In Figure 2: 2 floor water pipes, 5 ground water pipes, 15, 16, 17, 20 water separators, 18 electric valves, 19 valves, 21 toilet geothermal pipes, 22 compressors, 23 external heat exchangers, 24 heat exchange fan, 27 throttling parts, 28 four-way reversing valve, 29 gas water heat exchanger, 34 water pump, 36 hot water tap, 37 shower head, 38 water tank, 59 tap water inlet, 60 filter net, 61 electric window sash, 62 double insulation layer, 63 electric heating tube.

 In Figure 3: 31 floor thermal conductive brick, 32 thermal metal plate;

 In Figure 4: 32 thermal metal plates, 33 ground thermal bricks;

 In Figure 5: 15, 16, 17, 20 water separator, 18 electric valve, 22 compressor, 23 external heat exchanger, 24 heat exchange fan, 26 Π tube, 28 four way reversing valve, 29 gas water Heat exchanger, 30 soundproof cotton, 34 water pump, 39 check valve, 40 capillary, 41 inflatable port, 42 gas expansion tank, 60 filter net, 61 electric window sash, 62 double insulation layer.

 In Figure 6: 1 floor slab, 2 floor slab water pipeline, 3 thermal screed, 5 ground water pipeline, 6 ground rubber, floor tiles or thermal resistance less thin composite floor, 15 and 16 water separator, 22 compression Machine, 23 external heat exchanger, 24 heat exchange fan, 28 four-way reversing valve, 29 gas water heat exchanger, 34 water pump.

In Figure 7: 2 floor water pipes, 5 ground water pipes, 18 electric valves, 21 toilet geothermal pipes, 22 compressors, 23 external heat exchangers, 24 heat exchange fans, 25, water purifiers, 27 throttling Parts, 28 four-way reversing valve, 29 gas water heat exchange , 34 water pump, 36 hot water tap, 37 shower head, 38 water tank, 39a, 39b check valve, 59 tap water inlet, 63 electric heating tube, 64 washing machine interface, 65 floor drain or foot pad heat exchanger.

 In Figure 8: 3 thermal screed layer, 43 foundation pile, 44 peripheral soil, 46 foundation pile heat exchange water pipe.

 In Figure 9: 3 thermal screed layer, 4 foam insulation board, 43 foundation pile, 45 cement floor, 46 foundation pile heat exchange water pipe.

 In Figure 10: 15, 16, 17, 20 water separator, 22 compressor, 24 heat exchange fan, 27 throttle parts, 28 four-way reversing valve, 29 gas water heat exchanger, 47, 50 check valve , 51 wind heat exchanger unit, 53, 55 gas water heat exchanger, 56 double water heat exchanger unit, 48, 49, 57 water pump, 52, 54, 58 electric valve.

detailed description

Example 1

 When the connection mode shown in Fig. 2 is adopted, it can be connected with the floor water supply pipe 2, the ground water supply pipe 5 or the wall water supply pipe of the first, second, third floor, B, C, D, E room of Fig. 1 When connecting, when connecting the floor water supply pipe 2 and the ground water supply pipe 5, the floor water supply pipe 2 is arranged on the floor plate by using Φ 20ΡΕΧ geothermal pipes, and the inlet and outlet are respectively connected to the water separators 15 and 16, and the ground water pipes are connected. 5 Similarly, multiple Φ 20 ΡΕΧ geothermal pipes are densely wound in parallel, and the upper part of the pipeline is laid with cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, and at least one of the heat conductive metal plates. The grooved heat-conducting brick is paved, and the groove and the pipe are closely adhered to each other after the paving, and the thermal conductive cement or the thermal conductive glue 11 between the heat-conducting brick and the pipeline, the floor or the ground is bonded to fill all the gaps, and the water-passing pipeline Between the cement and the upper part of the pipeline, it can be directly tamped into a heat-conducting leveling layer by using at least one of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, or at least one of the heat-conducting metal plates 32. 3. The pipe spacing is laid between 4~10cm or 10~20cm, and multiple water pipes are connected in parallel to the water separators 17, 20 respectively.

 The water-outlet of the gas-water heat exchanger 29 is connected to the inlet of the water tank 38 through the water pump 34, the left port of the electric valve 18, the right port of the electric valve 18 is connected to the outlet of the heat pipe 21 of the bathroom, the inlet of the toilet geothermal pipe 21 and the lower port of the water tank 38 and the tap water. The inlets 59 are connected in common, and the outlet of the electric valve 18 and the inlet of the gas-water heat exchanger 29 are connected to the ground water-passing pipe 5 floor water-passing pipe 2, and the outlet of the gas-water heat exchanger 29 is connected to the right port of the four-way reversing valve 28, The inlet of the gas-water heat exchanger 29 is connected to the lower port of the outer heat exchanger 23 through the throttling member 27, the upper port of the outer heat exchanger 23 is connected to the left port of the four-way reversing valve 28, and the inlet of the four-way reversing valve 28 is connected to the compressor 22. The outlet, the intermediate port of the four-way reversing valve 28 is connected to the compressor 22 for returning air.

 When the wall water supply pipe 9 is connected, as shown in the third floor of Fig. 1, a Φ 20 water pipe is disposed inside the partition wall 8 , and two sides of the partition wall 8 are respectively made of metal heat conductive material 7 such as aluminum strip and iron plate, and cement. At least one of sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules is directly smeared on both sides of the wall, the wall thickness is 10~24cm, and multiple such walls are connected in parallel and connected to The electric valve 18 shown in Fig. 2 is interposed between the water inlet of the gas-water heat exchanger 29.

 Between the outlet of the electric valve 18 and the water inlet of the gas-water heat exchanger 29, at least one of the three groups of the wall water-passing pipe 9, the ground water-passing pipe 5, and the floor water-passing pipe 2 may be connected, or by parallel or serial connection. Connect any two or three of them.

The gas-water heat exchanger 29 can adopt a plate heat exchanger, and is wrapped with a heat insulating and sound-insulating material 31, from the outer heat exchanger and The indoor connected water pipe wraps the double-layer thermal insulation material 62, wherein the lower water pipe has a slope of more than 1 degree toward the indoor. The ground water pipeline can also be connected in parallel by multiple water pipes, in the order of circulation of the main hot zone 5, the secondary hot zone 5a, and the cold zone 5b. The layout of the residential layout is bedroom, hall, dining room, kitchen, platform, cement , sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles, at least one of the water or solvent directly leveling, the floor water pipe 2 is connected by multiple joints, according to the main cold zone, the secondary cold zone, The cold zone is sequentially laid on the upper floor of the floor, and a foamed heat insulation layer or foamed cement 4 is disposed between the floor water supply pipe 2 and the ground water supply pipe 5, and the ground water supply pipe 5 can also adopt a water-passing floor 10, The floor water supply pipe 2 can also be installed by means of a water-passing ceiling plate 12.

 The corresponding part of the building wall of the mounting shell is provided with a small window, the small window is provided with a screen window and a filter net 60, and a negative ion generator and a photocatalyst can be disposed. The electric sash 61 is made of a thermal insulation material, and can be manually opened and closed and can be electrically operated. Opening and closing, the sash motor is connected with the unit control system. After the electric sash 61 is removed, the unit can be repaired and installed. The outer heat exchanger 23 is installed on the sunlight side facing the outside of the building wall, and the heat exchange fan 24 is disposed on the building wall. On one side, it can rotate in both directions, as shown in Figure 1.

The internal structure of the unit casing is as shown in FIG. 5. The gas-water heat exchanger 29, the compressor 22, the four-way switching valve 28, the outer heat exchanger 23, the throttle member 27 and the n-shaped tube 26 are disposed in the same casing. The casing is made of a composite sound absorbing material, and the gas-water heat exchanger 29 is sealed with a heat insulating material, and a double-layer heat insulating layer 62 is connected to the outside of the inlet and outlet pipes, wherein the lower water pipe slopes toward the indoor slope more than C, n-shaped pipe The highest position of 26 is higher than the upper end outlet and the lower end outlet of the outer heat exchanger 23, and the connected conical tube 26 should be higher than the upper edge of the outer heat exchanger 23 or flat. When using the existing first-class energy-efficiency 3P air conditioner, select 2 5P scroll compressor, gas-water heat exchanger 29 fluorine side stagnation liquid volume is less than 0.5L / m ² , water side stagnation liquid volume is greater than lL / m ² , single-layer area 200X 700 Z-type flow channel, fluoride water exchange The heat distance is up to 2 m and the heat exchange area is 3.5 m ² . When a spiral plate heat exchanger is used, it is coiled outside the compressor 22.

 The unit control system can be operated by room temperature control, water temperature control, and time period control. It can also be combined with three methods.

 The unit control system is equipped with a wireless network card, mobile phone card or wireless broadcast, TV receiving system, receiving weather forecast information for heating and cooling time control, selecting high temperature and low humidity during winter, and selecting low temperature and high humidity in summer. During the working hours, the work situation, indoor temperature, etc. are transmitted to the household mobile phone by SMS. The residential personnel can control the working status of the unit through the mobile phone or wireless network at any time. The grid with more power such as wind power can be compared with the digital electric meter of the user. Connection, when the grid power is recharged, the user is notified by the wireless mobile phone to reduce the price to assist the user to start the system. When the power shortage occurs, the wireless mobile phone is still used to notify the user of the price increase to reduce the user's electricity consumption, and the power grid is used to cut the peak and fill the valley. You can use mobile phone text messages to control the work of users in the grid to make the grid more stable.

 The following is a brief description of the working principle of winter heating, heat pump hot water, summer cooling, and hot air heating: 1. Winter heating: According to the circulation of water medium, heat is transferred to the building concrete, and then transmitted in a large area. The indoor air is heated by the radiation method to make the person feel the warmth. When the indoor temperature is lower than the set value, the water pump 34 is started, the electric valve 18 is opened, the four-way switching valve 28 is energized and switched to the heating state, and the high pressure gas outputted by the compressor 22 is outputted. After entering the gas-water heat exchanger 29, the condensation heats up and enters the outer heat exchanger 23 via the throttling member 27, and the heat is evaporated by the fan 24 to return to the compressor 22 via the four-way switching valve 28.

The outer heat exchanger 23 is installed facing the sunlight side, so that the unit not only absorbs heat from the air but also absorbs sunlight when the unit is working. The heat that is irradiated reduces the frost on the heat exchanger. Even if there is a certain amount of frost, the heat is accelerated by the heat of the sunlight after the machine is stopped in the case of sunlight.

 It often snows outside in winter. Our external installation fan can absorb heat from the heat exchanger by blowing. Because the fan inlet is close to the building wall, the snowflake enters. If there is a small amount of snow, the fan is high speed. The rotation will make the snow powder into powder, blow out from the gap of the outer heat exchanger 23, and make the outer heat exchanger absorb heat better, preventing the existing air conditioner from being smeared when the snow is encountered when it is snowing. Passive situation.

If the ceiling area of a house is 100 m%, the thickness of the floor is 10cm. The thickness of the floor water pipe is 13cm. When the water temperature is 25°C, the surface temperature of the ceiling is 22°C, the beam volume is 1 m ³ , and the indoor space is 18°. C is the reference value and its heat storage is -

[ ( 0. 13 X 100) +1] X 2. 4kg/ m ³ X [ ( 25 °C +22 °C ) / 2- 18 °C ] X 0. 92kj / kg=170137kj

45kv\h

The ground thickness is 5cm, the water temperature is 25°C, the surface temperature is 24°C, and the indoor 18°C is the reference value. The heat storage is: 0. 05 X 100 X 2. 4kg/ 10" ³ X [ ( 25°C + 24V ) / 2- 18°C ] X 0. 92kj I kg=71760kj =18. 8kv\h Due to heat transfer in the ceiling and floor of the indoor wall, the indirect heat storage also reaches 12kv\h, and the total heat storage of the concrete will be More than 75kv\h.

 Due to the large area of heat storage and heat release from the floor water supply pipe 2 and the ground water supply pipe 5, when the outdoor temperature is -10 °C, the heating water temperature can reach 21 V in the indoor temperature, and the energy efficiency ratio is CXP>4.

 In the case that the weather is particularly cold and auxiliary heating is required, the electric valve 18 can be opened to half, the electric heating pipe 63 in the water tank 38 is electrically heated, and the water pump 34 is increased in power operation, and the water heated by the unit can be reheated through the water tank 38. After that, the floor heating pipe 21 of the bathroom and the geothermal pipe of the living room are superimposed and heated to better ensure indoor heating.

 If the unit fails, the electric heating tube 63 in the water tank 38 can be turned on, so that the water in the water tank 38 is heated, and the circulation of the water pump 34 is used for indoor auxiliary heating, and can also be directly used for bathing.

 In case of unexpected power failure, the unit, the water pump, etc. can not work, because the installation position of the unit is higher than the outlet pipe in the unit, so that when the temperature of the outer heat exchanger 23 is lowered, the cold water becomes heavier, forming indoor and outdoor heat and cold. Automatic exchange of water, as long as the indoor temperature is above 5 °C, the heat exchanger will not freeze.

 2. Heat pump hot water: If there is a large demand for hot water temporarily, turn off the electric valve 18 by adjusting the power (flow rate) of the water pump 34 to produce hot water according to the set temperature, set the valve to close and the pump working time, then you can control The hot water production can separately heat the bathroom geothermal pipe 21 when the hot water is heated for a long time, the power consumption of the Yuba is saved, the hot water of the shower head 37 is opened, and the tap water flows out from the water tank 38, and the tap water is replenished from the inlet 59 to the water tank 38. And the washing machine 64 can be connected to the unit and supplied with water at a set temperature.

3, summer refrigeration: Because the floor water supply pipe 2 of the present invention is laid on the floor, the floor is usually composed of 8~10cm reinforced concrete, using at least cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or particles. A water or solvent is directly tamped and leveled, so that the cold amount in the floor water passage 2 is evenly transmitted to the floor, so that even if the water temperature is lower than 10 °C, the roof will not condense due to its huge cold storage capacity. Cooling can be carried out after midnight, relying on the circulation of water to transfer the cooling capacity to the building concrete, and then reducing the indoor air temperature by large-area conduction and radiation, so that people feel cool, when the indoor temperature is higher than the set value, electric Valve 18 is open, pump 34 is activated, and four-way reversing valve 28 is cut off. Switching to the cooling state, the compressor 22 outputs high-pressure gas through the outer heat exchanger 23 and is condensed by the fan 24, and then enters the gas-water heat exchanger 29 through the throttle member 27 to evaporate heat, and then returns to the compression through the four-way switching valve 28. The machine 22 is imported, and the water pump 34 passes the low temperature water through the floor water supply pipe 2 or the ground water supply pipe 5 for cold storage and radiant heat absorption and cooling, so that the indoor temperature gradually decreases, and the humidity will increase slightly after the indoor temperature drops, if the electric sash 61 When opened, the cooling fan 24 can extract the humid air in the room to help the outer heat exchanger 23 to condense, so that the indoor humidity is moderate.

 The water temperature of the shed is 15 °C, the surface temperature of the shed is 21 °C, and the indoor temperature is 26 °C. The cooling capacity is: Connected: 31■ 2+2 X (26°C - 18°C) X 0. 92kj I kg=244352kj 64kv\h

 Due to the large area of concrete storage and heat absorption, when the water temperature reaches 15~20 °C, the indoor temperature can usually be reduced to below 25 °C. At this time, the machine can be kept at room temperature for 24 hours, because there is no existing air conditioning cold air. The sense of boasting, the human body feels particularly comfortable, the cooling energy efficiency ratio CXP>7.5, saving 75% of electricity compared to the existing air conditioner.

 4, changing the air to make hot water: Under normal circumstances, the summer family can not do without the hot water of the shower, if the room needs to be more dry, the electric valve 18 is closed, the four-way reversing valve 28 is energized the valve core to the left, the electric window sash 61 When the unit heat exchanger 23 is used for heat absorption and cooling, the unit fan 24 blows the cooled and dry air into the room through the electric window sash 61, which cools the room and makes the room more dry. The energy efficiency ratio αρ 9 at this time.

Because the building itself has a large cold storage capacity, the 100 m ² building heat storage or cold storage 100k _w /h indoor temperature is 1~2 °C, so it can be connected to the grid company through the wireless network, according to the power company. The power peak-to-valley value controls the user's work.

 Generally, the ground water supply pipe 5, the floor water supply pipe 2, and the wall water supply pipe 9 are all wound by a plurality of parallel coils, and are connected by a water separator. The floor water supply pipe 2 and the ground water supply pipe 5 can pass through. The water separators 15, 16, 17, 20 are used in parallel, and the valves of the ground water separators 17, 20 are closed in summer, and can be opened in winter. When the cooling capacity is particularly large, the electric valve 18 can be opened as shown in FIG. When the water temperature in the geothermal pipe is reduced to about 22 °C, the valve 18 is closed, the floor water temperature is reduced to below 15 °C, and the wall water separator can be used in parallel with the floor water separator. The three work together. Make the heating effect in the north better.

 As shown in Fig. 5, a gas expansion tank 42 is connected to the outlet pipe of the gas-water heat exchanger 29, and a certain amount of nitrogen gas is charged through the inflation port 41, and the installation position is lower than that of the outdoor unit. When the winter heating, the water pump 34 works, and the warm water passes. The gas expansion tank 42 enters the water separators 16, 20. When the unit is not working, the nitrogen in the gas expansion tank 42 enters the gas water heat exchanger 29 and the indoor connected pipeline to form a cavity to prevent freezing, and the system works independently. When the temperature of the water in the heating and heating process changes, the volume of water in the pipeline changes correspondingly, and the gas inside the gas expansion tank 42 is compressed, so that the pressure inside the system changes less, and the system is safe. .

 In Fig. 1, the external unit can also be connected with the water tank, that is, the current air energy water heater, the electric sash 61 is installed at the installation part for the wind and dehumidification work, the floor water supply line 2, the ground water supply line 5 and the wall water supply line 9 The energy-saving effect of connecting with the water source heat pump unit will be more remarkable. When manufacturing water pipes, high-heat-conducting materials such as graphite or carbon fiber are added to greatly improve the thermal conductivity and save energy.

Example 2

Only a single layer of water pipe is laid on the floor of each floor. If the heat storage is mainly used for heating, the upper part of the pipe is mainly laid with a stratified layer 3 with good heat conductivity. If the cooling and cooling are mainly used, a layer of slag is laid on the upper part of the pipe. Mixture with rock wool, either When the water temperature is low, the temperature on the floor surface is moderate, and the sound insulation performance of the floor is increased. The heat conductive bricks of Fig. 3 and Fig. 4 can also be laid. Connected as a heating and cooling unit according to Fig. 6, and the pipeline inlet is connected to the water separator. The pipeline outlet is connected to the water separator 16, the water separator 16 is connected to the water inlet of the gas-water heat exchanger 29 through the water pump 34, the water outlet of the gas-water heat exchanger 29 is connected to the water separator 15, and the outlet of the gas-water heat exchanger 29 is connected to four Through the right port of the reversing valve 28, the compressor 22 return port is connected to the intermediate common port of the four-way reversing valve 28, the compressor outlet is connected to the inlet of the four-way reversing valve 28, and the four-way reversing valve 28 is connected to the left port for heat exchange. The inlet of the external heat exchanger 23 is connected to the outlet of the gas-water heat exchanger 29 through the throttling member 27.

 Install a set of heating and cooling units on each floor or 2 floors of some public student dormitories, hospitals, hotels, etc., and design them in harmony with the fireproof stairs of the building walls for easy installation and maintenance. It is very suitable. It is not very good in winter in the Yangtze and Yellow Rivers in China. The cold area is also very good.

 In Hainan and tropical Africa, a single refrigerating air conditioner can be used, which omits the four-way reversing valve 28 in the figure.

Example 3

 When the connection mode shown in Fig. 7 is adopted, the floor water supply pipe 2 of the A and B rooms in Fig. 1 is connected with the ground water supply pipe 5, and when the floor water supply pipe 2 and the ground water supply pipe 5 are connected, the floor plate is used. The water-passing pipeline 2 is affixed to the bottom of the slab by using a Φ 2. 6 ~ 4. 5mm capillary water pipe 14 , and a secondary heat-conducting layer 13 is arranged at the lower part of the capillary water pipe in the north for heat storage and cold storage, and the inlet and outlet are respectively connected to the floor slab On the water pipe 2, the ground water supply pipe 5 also adopts a Φ 2. 6 ~ 4. 5mm capillary water pipe 14 or a Φ 10 ~ 12 mm fine-diameter water pipe, and each room is densely arranged in parallel, and cement, sand and graphite are laid on the upper part of the capillary water pipe. At least one of the iron ore, aluminum ore, silicon carbide powder or granules, and at least one of the heat-conductive metal sheets, the grooved heat-conducting brick is paved, and the groove and the pipe are closely adhered to each other after the pavement, and the heat conduction is performed. The heat-conducting cement or thermal conductive glue 11 between the brick and the pipeline, the floor or the ground is bonded to fill all the gaps, and the cement, sand and graphite, iron ore, aluminum ore, silicon carbide can be used between the water-passing pipelines and the upper part of the pipeline. Powder or granules, At least one of the heat-conducting metal plates 32 is directly tamped into a heat-conducting leveling layer 3, and the pipe spacing is laid between 3 and 20 mm, and the parallel inlets and outlets of the plurality of water pipes are respectively connected to the ground water-passing pipe 5.

 The spiral plate type gas-water heat exchanger is adopted, the water side adopts a three-terminal interface, the water-side heat exchanger water side lower port is connected to the water pump 34-end, and the other end of the water pump 34 is connected with the check valve 39b outlet and the floor water-passing pipeline 2 back. Connection, the water side intermediate port of the gas-water heat exchanger 29 is connected with the check valve 39a inlet, the ground water-passing pipe 5 inlet, and the floor water-passing pipe 2 inlet through the electric valve 18, the check valve 39a outlet and the toilet geothermal pipe 21 inlet The water tank 38 right port, the floor drain or the foot pad heat exchanger 65 outlet are connected in common, the floor drain or the foot pad heat exchanger 65 inlet is connected to the tap water inlet 59 through the water purifier 25, and the water and water heat exchanger 29 water side upper port is connected to the water tank. 38 left port, the pipeline is provided with a washing machine interface 64, a hot water tap 36, a hot water outlet in the middle of the water tank 38 is provided with a shower head 37, a check valve 39b inlet and a toilet geothermal pipe 21 outlet and a ground water pipe 5 back. Commonly connected, the outlet of the gas-water heat exchanger 29 is connected to the right port of the four-way reversing valve 28, and the inlet of the gas-water heat exchanger 29 is connected to the lower port of the outer heat exchanger 23 through the throttling member 28, and the outer heat exchanger 2 3 Upper port connection four-way reversing valve 28 left side port, four-way reversing valve 28 inlet connection compressor 22 outlet, four-way reversing valve 28 intermediate common port is connected to compressor 22 return port.

 As shown in the third floor C of Figure 1, the gas-water heat exchanger can be installed indoors in a particularly cold area to prevent freezing. The working principle of the difference from the implementation 1 will be briefly described below with reference to the accompanying drawings.

1. When heating in winter, the ground water supply pipeline 5, the floor water circulation pipeline 5, and the toilet geothermal heat pipe 21 are in parallel. The circulation is performed by the water pump 34 and the gas-water heat exchanger 29, wherein the toilet geothermal heat pipe 21 is subjected to a heating cycle through the check valves 39a and 39b, and the high-temperature water generated by the superheated compressed gas in the gas-water heat exchanger 29 can directly enter the water tank 38. Store and keep it for life.

 The water pump 34 circulates the low temperature water below 30 ° C in the gas-water heat exchanger 29 in the floor water-passing pipe 2 and the ground water-passing pipe 5, so that the floor and the ground are also releasing heat while storing heat, due to the compressor 22 The output high pressure gas is overheated, and the water temperature at the top of the gas water heat exchanger 29 can usually reach 45~50 °C. The electric valve 18 is slightly closed, and the higher temperature water can be pushed into the upper part of the water tank 38, and the low temperature water is taken from the water tank. 38 The water outlet enters the floor water supply pipe 2 and the ground water supply pipe 5 through the toilet geothermal pipe 21, and also prepares a part of domestic hot water while heating and storing heat.

 2. When cooling in summer, it can be carried out in a low temperature period, including midnight and rainy days. When the water pump 34 is reversely circulated, the electric valve 18 is opened. Due to the blocking effect of the check valves 39a and 39b, the cold water only passes through the floor. The water supply pipe 2 and the electric valve 18 are circulated. If the capillary water pipe 14 shown in Fig. 1 is used for bonding, the unit is of a quick cooling type, that is, the unit is ready to work when the indoor cooling capacity is required.

 When B is used as shown in Fig. 1, the heat-conductive layer of 5~15mm is scraped off with the heat insulating material such as sand, cement, rock wool and foam particles on the outside of the capillary water pipe 14. The thermal conductivity is about 0.2~0.4. In this way, the unit can work after midnight, store the cold volume in the slab, release it slowly throughout the day, and when the indoor temperature rises during the day, the pump 34 can be circulated forward, so that the floor capillary pipe 14 can communicate with the ground. The water in the water pipe 5 is mixed and circulated, and the heat of the indoor ground sunlight is absorbed more quickly, so that the indoor air is cooler and pleasant.

 3. The difference between the heat pump hot water and the embodiment 1 is that the tap water enters the floor drain or the foot pad heat exchanger 65 from the inlet 59, and the heat in the hot water after the bath is replaced and added to the water tank 38, thereby maximally saving electricity. Since the tap water enters the system through the water purifier 25, the system is always kept pure water, no scale, no calcification, and the capillary water pipe 14 is not easy to block, ensuring that the system runs without failure for many years.

 4. The hot water for changing the air is the same as in the first embodiment.

 Due to the spiral plate heat exchanger used, the heat exchange distance between the water and the refrigerant is long, so that the temperature difference between the condensing temperature and the heating water can be reduced to within C, thereby greatly improving the energy efficiency ratio.

 At the same time, the spiral plate heat exchanger surrounds the outside of the compressor, effectively blocking the noise radiation of the compressor, and the product performance is further improved.

Example 4

 This embodiment is a heat storage and heat release, cold storage and cooling wind, water double switch group and pipeline system designed for a large duplex commercial building.

 For a commercial building with multiple floors at the same time, the floor structure can be changed from beam support to plate beam type, so that the ground above the second floor forms a lot of ground grooves, and the floor water pipes are laid in the middle of these grooves. Road 2, and then directly screed with cement, sand and at least one of graphite, iron ore, aluminum ore, silicon carbide powder or granules with water or solvent. The thickness of the screed is determined according to the size of the required cooling. The location can continue to lay the ground water pipe 5, which not only makes the cold storage capacity meet the demand, but also increases the sound insulation of the floor, which makes the floor space more beautiful.

Figure 8 and Figure 9 show the installation of the foundation pile and the underground water-containing coil. Since the foundation pile 43 is usually deep and the basement area is large, the cold generated by the winter heating is stored in the underground reinforced concrete and the surrounding soil 44. Summer is cold The form of water can be pumped directly into the ceiling, walls and ground water pipes for heat absorption and cooling. The heat absorption pipe 46 can also be laid on the inside of the basement wall or on the ground, and then insulated by heat-conducting bricks and thermal cement. Finally Level with cement mortar 45.

 The installation of underground heat absorption pipelines is not limited to basements, foundation piles, etc. In the laying of tap water pipelines, sewage pipelines, gas pipelines, electric power, communication lines, etc., multiple PE-X water pipes can be placed in the pit. Inside, to ensure the balance of heat absorption.

 From the economical considerations, the laying of the underground heat exchange pipeline does not necessarily fully meet the winter heating summer cooling demand, and a dual water heat exchange screw unit 56 and a set of external wind internal water heat exchange unit 51 can be simultaneously installed, such as Figure 10 shows.

 Since the condensing temperature is lowered in winter and summer, the evaporation temperature is increased in summer, and the heating and cooling power of the compressor is greatly improved. Therefore, the total power of the two units is equivalent to the power of a large unit of the prior art, and the cost is equivalent. almost.

 When the temperature is between -5~0 °C, the wind-exchange unit works at night, the average CXP>6.0. 50% of the price is equivalent to one tenth of the heating cost. When the temperature is lower than -10 °C, the double is used. The water heat exchange unit works at night, the evaporation temperature is between 1~5°C, and the energy efficiency ratio is CXP>7.0. The above two working modes control the heating water temperature at about 25°C, which can meet the heating demand and will also be a lot of cold. It can be stored in the soil, which not only ensures the maximum heating load, but also has good economy and prolongs the life of the unit.

 In the initial month of summer cooling, the valve 54 is closed. The valve 58 is only operated by the water pump 57, and the cold water of about 10 ° C in the soil is directly used for cooling; when the summer comes, the closing valve 54 opens the valve 58 and the water pump 57 works, the double water unit works, When the cooling capacity is exhausted, when the condensing temperature is >30 °C or higher than the nighttime temperature, the air-exchange unit can work in parallel, or work alone until the fall, and the two-stage unit stores a large amount of condensed heat in the underground soil. It is used for heating in winter, alternating between hot and cold cycles to minimize carbon emissions.

Claims

Claim  1. A building integrated heat storage cold room temperature adjustment device, including a water supply pipe, a water separator, an electric valve, a water pump, a gas water heat exchanger, a compressor, a four-way reversing valve, an outer heat exchanger, and a section The flow component is characterized in that: the water supply pipeline comprises a floor water passage (2), a ground water pipeline (5) and a wall water conduit (9); the gas water heat exchanger (29) The water pump (34) is connected to the inlet of the water tank (38), the left port of the electric valve (18), the electric valve (18), the right port is connected to the outlet of the toilet geothermal pipe (21), the entrance of the toilet geothermal pipe (21) and the water tank (38) The lower port and the tap water inlet (59) are connected together, and the electric valve (18) connects the ground water pipe (5) and the floor water pipe (2) between the right port and the gas water heat exchanger (29). At least one of the wall water conduits (9), the gas water heat exchanger (29) outlet is connected to the right port of the four-way reversing valve (28), and the gas-water heat exchanger (29) inlet is passed through the throttling component (27) ) Connect the outer heat exchanger ( 23) to the lower port, and the outer heat exchanger ( 23) to the upper port Connect the four-way reversing valve (28) to the left port, the four-way reversing valve (28) to the compressor (22) outlet, and the four-way reversing valve (28) to the common port to connect the compressor (22) to the return port.  2. The building integrated heat storage cold storage room temperature adjusting device according to claim 1, wherein: the upper part of the floor and the ground water pipe is made of cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or At least one of the granules, the heat conductive metal plate (32), the heat conductive bricks (31), (33), the heat conducting bricks have grooves, and the grooves and the pipes form a tight conductive fit between the pipes. The thermal conductive bricks (31), (33) are filled with heat-conducting cement or thermal conductive glue to fill all gaps between the pipeline and the floor, and cement, sand and graphite, iron can be used between the water-passing pipelines and the upper part of the pipeline. At least one of the mineral or aluminum ore, silicon carbide powder or granules, and the heat conductive metal plate (32) is directly tamped to form a heat conducting leveling layer (3).  3. The building integrated heat storage cold storage room temperature adjusting device according to claim 1, wherein: the floor water supply pipe (2) and the ground water supply pipe (5) are disposed on the floor side, and the floor water supply pipe ( 2) A foam insulation layer (4) is arranged between the ground water supply pipe (5).  4. The building integrated heat storage cold storage room temperature adjusting device according to claim 1, wherein: the floor water passage is glued to the lower part of the floor by capillary water pipes (14), and the outer part can be set after being leveled with cement, sand and graphite. Insulation layer (13), the ground water supply pipe (5) may also adopt a water-passing floor (10), the floor water-passing pipe (2) may also adopt a water-passing ceiling plate (12), a ground water-passing pipe (5) ), floor water pipes (2) can also use water sandwich panels.  5. The building integrated heat storage cold storage room temperature adjusting device according to claim 1, characterized in that: cement, sand and graphite, iron ore, aluminum ore, silicon carbide are used on both sides of the wall water supply pipe (9). At least one of die-cast heat-conducting bricks (31), (33) masonry walls or directly made of metal materials for cement, sand and graphite, iron ore, aluminum At least one of the ore, silicon carbide powder or granules, and the heat-conducting metal plate (32) may be directly smeared, or may be prefabricated by a pre-formed heat-dissipating heat storage wall with a water pipe inside.  6. The building integrated heat storage cold storage room temperature adjusting device according to claim 1, wherein: the gas water heat exchanger (29), the compressor (22), the four-way reversing valve (28), and the external heat exchange. The device (23) and the throttle member (27) are disposed in the same casing, the casing is made of a composite sound absorbing material, the gas-water heat exchanger (29) is sealed with a heat insulating material, and the gas-water heat exchanger (29) is inserted and discharged. The outside of the water pipe is provided with a double insulation layer (62) connected to the room, and a heat exchange fan (24) capable of bidirectional rotation is arranged in the casing, and the outer heat exchanger (23) is installed in the unit and can face the sunlight. On one side, the housing is installed corresponding to the building wall with a window and connected with a thermal insulation electric sash (61), which is also provided with screens and filters (60). 7. A building integrated heat storage cold storage room temperature adjusting device, including a water supply pipe, a water separator, an electric valve, a water pump, a gas water heat exchanger, a compressor, a four-way reversing valve, an outer heat exchanger, and a section The flow component is characterized in that: the water-passing pipeline comprises at least two of a floor water-passing pipe (2), a wall water-passing pipe (9) and a ground water-passing pipe (5), and a ground water-passing pipe (5) The inlet is connected to the water heater (20), the return port is connected back to the water heater (17), the floor water supply line (2) or the wall water supply line (9) is connected to the water separator (16), and the return connection The water separator (15), the water separator (15), (17) are connected to the water pump (34) inlet, water The outlet of the pump (34) is connected to the inlet of the gas-water heat exchanger (29), and the outlet of the gas-water heat exchanger (29) is connected to the water separator (16) and connected to the water separator (20) via the electric valve (18). The water inlet pipe or the return water pipe is further provided with a gas expansion tank (42), the port on the gas water heat exchanger is connected to the right port of the four-way switching valve (28), and the lower port of the gas-water heat exchanger is passed through the throttle member (27) Connect the outer heat exchanger (23) lower port, the four-way reversing valve (28) inlet to the compressor (22) outlet, and the outer heat exchanger (23) upper port to the four-way reversing valve (28) left port The four-way reversing valve (28) is connected to the compressor (22) return port in the middle common port, and the powder or granules of cement, sand and graphite, iron ore, aluminum ore, silicon carbide are laid on the upper part of the floor and ground water pipes. At least one of the heat conductive metal plates (32) is die-casted by heat-transfer bricks (31), (33), and the heat-transfer bricks are provided with grooves, and the groove and the pipe form a tight conductive fit between the pipes, and the heat conduction Bricks (31), (33) are filled with heat-conducting cement or thermal conductive glue to fill all gaps between the pipes and the floor, between the water pipes and the pipes. The upper portion can also be cement, sand and graphite, iron ore, bauxite, silicon carbide powder or particles, thermally conductive metal plate (32) at least one solvent or by adding water directly to become the thermally conductive tamping leveling layer (3).  8. The building integrated heat storage cold storage room temperature adjusting device according to claim 7, wherein: the outer heat exchanger (23) adopts a water-heat exchanger, and the water-heat exchanger inlet is connected by a water pump (34). The foundation pile water pipe inlet, the other port of the water water heat exchanger is connected to the ground pile water pipe return port.  9. An integrated building heat storage cold room temperature adjustment device, including a water supply pipe, a water separator, a gas water heat exchanger, a water pump, a compressor, a four-way reversing valve, an outer heat exchanger, a throttling component, The utility model is characterized in that: the water-passing pipeline is arranged on the floor part of the floor water-passing pipeline (2), the inlet of the floor water-passing pipeline (2) is connected to the water separator (15), and the outlet is connected to the water separator (16), The water device (16) is connected to the water inlet of the gas water heat exchanger (29) through the water pump (34), the water outlet of the gas water heat exchanger (29) is connected to the water separator (15), and the port of the gas water heat exchanger (29) Connect the four-way reversing valve 28) the right port, the compressor (22) return port to the four-way reversing valve 28) the intermediate common port, the compressor outlet to the four-way reversing valve (28) inlet, the four-way reversing valve (28) The left port is connected to the upper port of the outer heat exchanger (23), and the lower port of the outer heat exchanger (23) is connected to the lower port of the gas-water heat exchanger (29) through the throttling unit (27), and the floor water-passing line The upper part is laid by at least cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, and at least one of the heat conductive metal plates (32) The die-casting heat-conducting bricks (31), (33), the heat-conducting bricks have grooves, and the grooves and the pipelines form a tight conductive fit after the paving, and the heat-conducting bricks are thermally conductive between the pipelines and the floor panels. Cement or thermal adhesive bonding fills all gaps, and can be cement, sand and graphite, iron ore, aluminum ore, silicon carbide powder or granules, and heat conductive metal plates (32) between the water pipes and the upper part of the pipe. At least one of the added water or solvent is directly compacted into a thermally conductive leveling layer (3).  10. An integrated building heat storage cold room temperature adjustment device, including water supply pipe, water separator, electric valve, gas water heat exchanger, water pump, floor drain or foot pad heat exchanger, compressor, four-way reversing Valve, external heat exchanger, throttling component, characterized in that: the water side of the gas-water heat exchanger adopts a three-terminal interface, the water-side heat exchanger water-side lower port is connected to the water pump (34) - the end, the water pump (34) and the other end It is connected with the check valve (39b) outlet and the floor water supply pipe (2), and the water-side heat exchanger (29) is connected to the check valve through the electric valve (18) and the check valve (39a). Water pipe (5) inlet, floor water pipe (2) inlet common connection, check valve (39a) outlet and toilet geothermal pipe (21) inlet, water tank (38) right port, floor drain or foot pad heat exchanger ( 65) Export common connection, floor drain or foot pad heat exchanger (65) inlet through the water purifier (25) connected to the tap water inlet (59), gas water heat exchanger (29) water side upper port connected to the water tank (38) left side Port, the pipeline has a washing machine interface (64), The faucet (36) has a shower head (37) in the middle of the water tank (38), and the check valve (39b) is connected to the floor heating pipe (21) outlet and the ground water pipe (5). The outlet of the gas-water heat exchanger (29) is connected to the right port of the four-way reversing valve (28), and the inlet of the gas-water heat exchanger (29) is connected to the lower port of the outer heat exchanger (23) through the throttling component (27). The upper port of the heat exchanger (23) is connected to the left port of the four-way reversing valve (28), the inlet of the four-way reversing valve (28) is connected to the compressor (22), and the four-way reversing valve (28) is connected by the common port. Compressor (22) return air port.