CN201652803U - Improved heat-preservation water tank - Google Patents
Improved heat-preservation water tank Download PDFInfo
- Publication number
- CN201652803U CN201652803U CN2010200270987U CN201020027098U CN201652803U CN 201652803 U CN201652803 U CN 201652803U CN 2010200270987 U CN2010200270987 U CN 2010200270987U CN 201020027098 U CN201020027098 U CN 201020027098U CN 201652803 U CN201652803 U CN 201652803U
- Authority
- CN
- China
- Prior art keywords
- water tank
- heat
- water
- modified
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 238000004321 preservation Methods 0.000 title abstract 3
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000003507 refrigerant Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 206010031009 Oral pain Diseases 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an improved heat-preservation water tank, which comprises a housing, a liner and a heating device, wherein a heat-preservation layer is arranged between the housing and the liner. The water tank also comprises a heat-insulation diversion sleeve, the wall of the water tank, comprising the housing and the liner, is provided with a water inlet interface, a water outlet interface, a drain outlet and a temperature sensing port, the heat-insulation diversion sleeve is arranged in a cavity of the liner, the sides of the two ends of the heat-insulation diversion sleeve are left with a water inlet/outlet hole, the heating device is arranged in the heat-insulation diversion sleeve, the heating device can be an electrical heated tube directly heated and a built-in heat exchanger transmitting heat through a medium, and the built-in heat exchanger can be welded in the water tank forever, or can be welded with a detachable relatively smaller end cover plate for conveniently taking out for repair and replacement. The utility model can effectively realize the cold water-hot water separation and quick hot water supply, and at the same time, utilizes countercurrent flow to exchange heat so as to improve the heat exchanging efficiency, so that the work of the system can be more stable and reliable.
Description
Technical field
The utility model discloses a kind of modified attemperater, belongs to attemperater manufacturing technology field, especially relates to the attemperater that is used for Teat pump boiler.
Background technology
The Teat pump boiler heat exchanger, mainly contain three types at present: first kind is with the direct tortuous inside at attemperater of copper pipe, second kind is that copper pipe is close on the outer wall of water tank, and the third is that heat exchanger is placed in the heat pump main frame, with water circulating pump heat is passed in the attemperater.
First type specifically is that refrigerant pipe is directly tortuous in the inside of attemperater, has the advantage that processing technology is simple, cost is low; Its deficiency is, the water temperature in the water tank is evenly to raise, and will cause the operating pressure of heat pump to strengthen when water temperature is higher than 40 ℃, caused heat pump compressor overheated easily as not controlling, and the serious compressor that will occur burns; Second type is that copper pipe is wrapped in outside the inner bag of attemperater, has the advantage that is not prone to the copper pipe fouling corrosion, but copper pipe places on the outer wall of inner water tank and be unfavorable for system's heat conduction, and the thermal efficiency of system is descended; In order to guarantee that system's heat exchange efficiency is suitable with built-in coil heat exchanger, must increase the use amount of copper pipe greatly, be unfavorable for saving cost.On total, there is long shortcoming preheating time of hot water in two kinds of above-mentioned technology.
Heat exchanger is placed in the heat pump main frame, with water circulating pump heat is passed in the attemperater, has the fast advantage of the high preheating of efficient, but the cost of external heat exchanger is higher than the cost of built-in heat exchanger, adding needs water circulating pump, increase system cost greatly, when water pump breaks down, will cause the heat pump paralysis.
China utility model patent ZL200820051160.9 discloses a kind of " heat pump water-heating machine attemperater ", this patent is installed in heat(ing) coil the bottom of water tank, in water tank heat(ing) coil above install and to be provided with the layering dividing plate, the layering dividing plate is provided with through hole, and being convenient to can be smoothly by cold water and hot water.It is relatively poor that this method is cut apart the effect of hot and cold water.
The inventor creates a novel heat insulation water tank, so proposition of the present utility model is just arranged through studying for a long period of time and test of many times.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, simple in structure, cheap, heat exchange efficiency is high, preheating is fast and reliable and stable modified attemperater.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of modified attemperater comprises shell, inner bag and electro-heat equipment, is provided with heat-insulation layer between shell and inner bag, and the water tank wall that the shell inner bag is formed is provided with into water interface, water outlet interface, sewage draining exit, temperature-sensitive mouth; Wherein: this water tank also comprises heat insulation water conservancy diversion cover,
Heat insulation water conservancy diversion cover is arranged at the inner chamber of inner bag, and into water, apopore are left in the side, two ends of heat insulation water conservancy diversion cover;
Electro-heat equipment is arranged in the heat insulation water conservancy diversion cover.
Further, described electro-heat equipment is an electrothermal tube, and this electrothermal tube is U-shaped straight tube or the ring pipe that is coiled to form according to certain rules, the direct external power supply heating of above-mentioned electrothermal tube.
Further, described electro-heat equipment can also be a built-in heat exchanger, its two ends are provided with knockout, and between the two knockout fluid holes with many hollow thin-walls, can heat-resisting aqueous corrosion, the metallic conduit that can bear heat pump refrigerant operating pressure welds, these thin wall metal pipelines can be straight also can being coiled in according to certain rules in the described heat insulation water conservancy diversion cover, be respectively equipped with and the heat pump air inlet pipe on the knockout up and down of heat exchanger, the interface that muffler links to each other, its upper liquid separating device always links to each other with the air inlet pipe of heat pump when installing with heat pump, and following knockout always links to each other with the return-air mouth of heat pump.
Further, an end of described heat insulation water conservancy diversion cover is positioned on the upper cover of inner water tank, the other end is positioned on the low head of inner bag.
Further, built-in heat exchanger can permanent weld in water tank, also can be welded on the demountable less relatively end casing being convenient to and it be taken out maintenance and change.
Further, described less relatively end casing, its external diameter is greater than the external diameter of heat exchanger pilot hole flange platform and the diameter of two screw holes, its outer ring leave be welded on tank body on the corresponding through hole of a plurality of screws coupling, also be provided with gasket slot on the plug, heat exchanger air inlet pipe and muffler are welded on this end casing, and the refrigerant valve that links to each other respectively with air inlet pipe, muffler with also be fixed on this above end casing.
Further, the water inlet of water tank is a horizontal level in the water tank outside, and inner with 90 degree curved conductors connections at water tank, bend pipe bends towards water tank bottom.
Further, water outlet of water tank is a horizontal level in the water tank outside, and inner with 90 degree curved conductors connections at water tank, bend pipe bends towards water tank upper, makes the dry point of delivery port in water tank inside be positioned at the top of water tank.
Further, the bottom of described water tank is provided with the movable end cover plate, and water tank bottom also is useful on the load leg that supports water tank, and its quantity is more than or equal to 3, and the length of load leg is advisable conveniently connecting into and out of copper pipe.
Electro-heat equipment in the utility model water tank can be direct-fired electrothermal tube, also can be the heat exchanger that transmits heat by media.
The utlity model has following useful effect:
1, because the water proportion that was heated is lower than cold water, can flow to the top of water tank, can effectively realize the hot and cold water separation and hot water is provided fast by heat insulation water conservancy diversion cover;
2, hot water heating back flows into the top, and the cold water of bottom is constantly added in the heat exchanger, form the current in the heat insulation water conservancy diversion cover, and refrigerant is top-down flowing in heat exchanger, and this adverse current is changed
Heat helps improving the heat exchange efficiency of system, makes system works more reliable and more stable;
3, the situation of fouling and corrosion to occur following when heat exchanger, can change and safeguard, can avoid scrapping of whole attemperater.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment 1: structure as shown in Figure 1, a kind of heat exchanger attemperater that includes, comprise inner bag 2, heat-insulation layer 6, shell 1, water inlet interface 7, water outlet interface 3, sewage draining exit, temperature-sensitive mouth (temperature control hole 17), built-in heat exchanger 5 and water tank pin 12, also be provided with heat insulation water conservancy diversion cover 4 in the attemperater, into water, apopore are left in the side, two ends of heat insulation water conservancy diversion cover 4, and described built-in heat exchanger places in the heat insulation water conservancy diversion cover 4.
One end of heat insulation water conservancy diversion cover 4 is positioned on the upper cover of inner water tank respectively, the other end is positioned on the low head of inner bag.
The two ends of heat exchanger are provided with knockout, and between the two knockout fluid holes with many hollow thin-walls, can heat-resisting aqueous corrosion, the metallic conduit that can bear heat pump refrigerant operating pressure welds, these thin wall metal pipelines can be straight also can being coiled in according to certain rules in the described heat insulation water conservancy diversion cover.Be respectively equipped with the interface that links to each other with heat pump air inlet pipe, muffler on the knockout up and down of heat exchanger, its upper liquid separating device always links to each other with the air inlet pipe of heat pump when installing with heat pump, and following knockout always links to each other with the return-air mouth of heat pump.
Built-in heat exchanger can permanent weld in water tank, also can be welded on the demountable less relatively end casing 14 with convenient and it is taken out maintenance and change.
Less relatively end casing 14, its external diameter is greater than the heat exchanger pilot hole, the diameter of the external diameter of flange platform and two screw holes, its outer ring leave be welded on tank body on the corresponding through hole of a plurality of screws coupling, also be provided with gasket slot on the plug, heat exchanger air inlet pipe and muffler are welded on this end casing.Air inlet pipe and muffler bend towards level and valve welding after passing end casing gradually.
Described movable end cover plate generally is positioned at the bottom of water tank, and water tank bottom also is useful on the load leg that supports water tank, and its quantity is more than or equal to 3, and the length of load leg is advisable conveniently connecting into and out of copper pipe.
Each component names is among Fig. 1: 1, shell, 2, inner bag, 3, the water outlet interface, 4, heat insulation water conservancy diversion cover, 5, heat exchanger, 6, heat-insulation layer, 7, the water inlet interface, 8, supporting seat, 9, fixed head, 10, valve I, 11, valve II, 12, the water tank pin, 13, sealing gasket, 14, end casing, 15, fastener, 16, fastening bolt, 17, temperature control hole, 18, locator, 19, stop.
The utility model is configured with dual mode, and a kind of is that heat insulation water conservancy diversion cover is only arranged, and heat exchanger can not take out; Another kind not only has heat insulation water conservancy diversion cover, and heat exchanger can be dismantled simultaneously, occurs when heat exchanger can changing and safeguard under the situation of fouling and corrosion, can avoid scrapping of whole attemperater.The utility model can flow to the top of water tank by heat insulation water conservancy diversion cover because the water proportion that was heated is lower than cold water, can effectively realize the hot and cold water separation and hot water is provided fast; Hot water heating back flows into the top, the cold water of bottom is constantly added in the water conservancy diversion cover, form the current in the heat insulation water conservancy diversion cover, and refrigerant is top-down flowing in heat exchanger, this countercurrent flow helps improving the heat exchange efficiency of system, makes system works more reliable and more stable.
Embodiment 2: a kind of modified attemperater, comprise shell, inner bag and electrothermal tube, be provided with heat-insulation layer between shell and inner bag, wherein: this water tank also comprises heat insulation water conservancy diversion cover, and the water tank wall that shell and inner bag are formed is provided with into water interface, water outlet interface, sewage draining exit, temperature-sensitive mouth; Heat insulation water conservancy diversion cover is arranged at the inner chamber of inner bag, and into water, apopore are left in the side, two ends of heat insulation water conservancy diversion cover; Electrothermal tube is arranged in the heat insulation water conservancy diversion cover.Above-mentioned electrothermal tube can be the ring pipe that the U-shaped straight tube also can be coiled to form according to certain rules, the direct external power supply heating of above-mentioned electrothermal tube.Other structures are with reference to embodiment 1.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (10)
1. modified attemperater, comprise shell, inner bag and electro-heat equipment, be provided with heat-insulation layer between shell and inner bag, the water tank wall that shell and inner bag are formed is provided with into water interface, water outlet interface, sewage draining exit, temperature-sensitive mouth, it is characterized in that: this water tank also comprises heat insulation water conservancy diversion cover
Heat insulation water conservancy diversion cover, it is arranged at the inner chamber of inner bag, and into water, apopore are left in the side, two ends of heat insulation water conservancy diversion cover;
Electro-heat equipment is arranged in the heat insulation water conservancy diversion cover.
2. a kind of modified attemperater according to claim 1, it is characterized in that: described electro-heat equipment is an electrothermal tube, this electrothermal tube is U-shaped straight tube or the ring pipe that is coiled to form according to certain rules, the direct external power supply heating of above-mentioned electrothermal tube.
3. a kind of modified attemperater according to claim 1, it is characterized in that: described electro-heat equipment is a built-in heat exchanger, its two ends are provided with knockout, and the metallic conduit with many hollow thin-walls between the two knockout fluid holes welds, and above-mentioned thin wall metal pipeline can be straight also can being coiled in according to certain rules in the described heat insulation water conservancy diversion cover.
4. a kind of modified attemperater according to claim 1 is characterized in that: an end of described heat insulation water conservancy diversion cover is positioned on the upper cover of inner water tank, the other end is positioned on the low head of inner bag.
5. a kind of modified attemperater according to claim 3 is characterized in that: described built-in heat exchanger permanent weld is in water tank.
6. a kind of modified attemperater according to claim 3 is characterized in that: described built-in heat exchanger is welded on the interior demountable less relatively end casing of water tank, so that it is taken out maintenance and replacing.
7. a kind of modified attemperater according to claim 6, it is characterized in that: described less relatively end casing, its external diameter is greater than the external diameter of heat exchanger pilot hole flange platform and the diameter of two screw holes, its outer ring leave be welded on tank body on the corresponding through hole of a plurality of screws coupling, also be provided with gasket slot on the plug, heat exchanger air inlet pipe and muffler are welded on this end casing.
8. a kind of modified attemperater according to claim 7 is characterized in that: described heat exchanger air inlet pipe and muffler pass to bend towards gradually behind the end casing and are welded as a whole with the refrigerant valve after level stretches out in tank shell.
9. a kind of modified attemperater according to claim 1 is characterized in that: the water inlet interface of water tank is outside at water tank to be level, and inner with 90 degree curved conductors connections at water tank, bend pipe bends towards water tank bottom; The water outlet interface of water tank is a level position state in the water tank outside, and inner with 90 degree curved conductors connections at water tank, bend pipe bends towards water tank upper, makes the dry point of delivery port in water tank inside be positioned at the top of water tank.
10. a kind of modified attemperater according to claim 1 is characterized in that: the bottom of described water tank also is useful on the load leg that supports water tank, and its quantity is more than or equal to 3, and the length of load leg is advisable conveniently connecting into and out of copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200270987U CN201652803U (en) | 2010-01-14 | 2010-01-14 | Improved heat-preservation water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200270987U CN201652803U (en) | 2010-01-14 | 2010-01-14 | Improved heat-preservation water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201652803U true CN201652803U (en) | 2010-11-24 |
Family
ID=43118043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200270987U Expired - Fee Related CN201652803U (en) | 2010-01-14 | 2010-01-14 | Improved heat-preservation water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201652803U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563871A (en) * | 2010-12-23 | 2012-07-11 | 东莞市蓝冠环保节能科技有限公司 | High-efficiency and energy-saving water box of household air-powered water heater |
| CN103047785A (en) * | 2013-01-06 | 2013-04-17 | 芜湖贝斯特新能源开发有限公司 | Stepless stratified hot water storage tank |
| CN104214943A (en) * | 2013-05-29 | 2014-12-17 | 大金工业株式会社 | Hot water storage unit and hot water supplying device |
| CN104279750A (en) * | 2013-07-09 | 2015-01-14 | 大金工业株式会社 | Hot water storage unit and hot water supply device |
| CN106595055A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Spiral coil heat exchange pressure-bearing water tank |
-
2010
- 2010-01-14 CN CN2010200270987U patent/CN201652803U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563871A (en) * | 2010-12-23 | 2012-07-11 | 东莞市蓝冠环保节能科技有限公司 | High-efficiency and energy-saving water box of household air-powered water heater |
| CN102563871B (en) * | 2010-12-23 | 2014-05-21 | 东莞市蓝冠环保节能科技有限公司 | High-efficiency and energy-saving water tank for household air energy water heater |
| CN103047785A (en) * | 2013-01-06 | 2013-04-17 | 芜湖贝斯特新能源开发有限公司 | Stepless stratified hot water storage tank |
| CN103047785B (en) * | 2013-01-06 | 2014-10-15 | 芜湖贝斯特新能源开发有限公司 | Stepless stratified hot water storage tank |
| CN104214943A (en) * | 2013-05-29 | 2014-12-17 | 大金工业株式会社 | Hot water storage unit and hot water supplying device |
| CN104214943B (en) * | 2013-05-29 | 2015-12-02 | 大金工业株式会社 | Hot-water storage unit and hot water supply apparatus |
| CN104279750A (en) * | 2013-07-09 | 2015-01-14 | 大金工业株式会社 | Hot water storage unit and hot water supply device |
| CN104279750B (en) * | 2013-07-09 | 2016-01-20 | 大金工业株式会社 | Hot-water storage unit and hot water supply apparatus |
| CN106595055A (en) * | 2016-12-27 | 2017-04-26 | 滨州市甲力太阳能科技有限公司 | Spiral coil heat exchange pressure-bearing water tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201476306U (en) | A heat pump water heater water tank | |
| CN201652803U (en) | Improved heat-preservation water tank | |
| CN206919399U (en) | A kind of vacuum phase changing hot water boiler | |
| CN102410747B (en) | Multi-level boost energy-saving heat exchanger | |
| CN201885310U (en) | Gas-fired hot water and heating wall-hung boiler | |
| CN101881510B (en) | Heat pump type hot water tank | |
| CN104748415B (en) | A kind of auxiliary hot double-bladder type solar-energy air-energy water-heater water tank of ring tube | |
| CN203771666U (en) | Water heater | |
| CN202692493U (en) | Highly-integrated non-pressure operation confined water tank | |
| CN204128057U (en) | The Water way controller of wall-hung boiler Living Water and the water inlet of heating water homonymy | |
| CN201093689Y (en) | Pipeline heater | |
| CN201155849Y (en) | Vertical heat-exchanging type water heater | |
| CN202066176U (en) | Instantaneous heating device of light wave high-efficient energy-saving water heater | |
| CN201724473U (en) | Heat exchanger special for sea water source heat pump set | |
| CN201373571Y (en) | Furnace type superconducting heater | |
| CN211781985U (en) | Energy-saving water tank of water boiler | |
| CN204127997U (en) | The Water way controller of wall-hung boiler Living Water and heating water heat exchange in the same way | |
| CN103994575A (en) | Instantly heating overall wall-mounted heat pump water heater | |
| CN210483688U (en) | Electromagnetic induction heating water jacket furnace for oil field | |
| CN202119273U (en) | Comprehensive utilization device of flue gas waste heat of heating furnace | |
| CN203533867U (en) | Energy-saving scale-prevention boiler | |
| CN102767901B (en) | A kind of warm braw hot water integrated machine utilizing electromagnetic induction heater | |
| CN202221151U (en) | High-efficiency refrigerant gas heater | |
| CN209147050U (en) | A kind of steam-heated conduction oil temperature control system | |
| CN201159526Y (en) | Silicon nitride heating type water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |