[go: up one dir, main page]

WO2020207283A1 - Dispositif de génération de vapeur et dispositif de climatisation - Google Patents

Dispositif de génération de vapeur et dispositif de climatisation Download PDF

Info

Publication number
WO2020207283A1
WO2020207283A1 PCT/CN2020/082152 CN2020082152W WO2020207283A1 WO 2020207283 A1 WO2020207283 A1 WO 2020207283A1 CN 2020082152 W CN2020082152 W CN 2020082152W WO 2020207283 A1 WO2020207283 A1 WO 2020207283A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
water tank
generating device
steam generating
steam
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.)
Ceased
Application number
PCT/CN2020/082152
Other languages
English (en)
Chinese (zh)
Inventor
阮涛
罗彬�
刘树清
罗羽钊
占磊
张宇晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201910277403.3A external-priority patent/CN109973968A/zh
Priority claimed from CN201920476426.2U external-priority patent/CN210485664U/zh
Priority claimed from CN201920476507.2U external-priority patent/CN210485666U/zh
Priority claimed from CN201910277395.2A external-priority patent/CN109973967A/zh
Priority claimed from CN201920476428.1U external-priority patent/CN210485665U/zh
Priority claimed from CN201910277880.XA external-priority patent/CN109973973A/zh
Application filed by Midea Group Co Ltd, GD Midea Heating and Ventilating Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to EP20787265.6A priority Critical patent/EP3904763A4/fr
Publication of WO2020207283A1 publication Critical patent/WO2020207283A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically

Definitions

  • This application relates to the field of air conditioning, and in particular to a steam generating device and an air conditioning device with the steam generating device.
  • the disassembly of the steam generating device is inconvenient. In the process of repairing the steam generating device, it will increase the difficulty of maintenance, which will affect the maintenance efficiency. In addition, when assembling the steam generating device, the assembly is inconvenient, resulting in a decrease in the assembly efficiency of the steam generating device.
  • the present application provides a steam generating device, which is arranged outside the air conditioning device, which can improve the convenience of disassembly and installation of the steam generating device.
  • This application further proposes an air conditioning device.
  • the steam generating device is adapted to generate water vapor for supplying steam to the air conditioning device
  • the steam generating device includes: a casing suitable for ceiling installation; a water tank assembly, where the water tank assembly is installed In the casing, the water tank has a steam outlet and a water inlet for supplying water to the inside of the water tank assembly, the water inlet is in communication with a water source, and the water vapor in the water tank assembly flows to the place under the drive of air pressure.
  • the air conditioning device a heating assembly, the heating assembly is arranged in the water tank assembly, the water vapor generated by the heating assembly is suitable for being discharged from the steam outlet; a float valve, the float valve is arranged at the The water tank assembly is used to control the on and off of the water inlet.
  • the steam generating device of the present application through the cooperation of the water tank component, the heating component and the float valve, there is no need to manually add water to the steam generating device, the steam generating device is more convenient to use, and the steam generating device can be installed outside the air conditioning device.
  • the convenience of disassembly and installation of the steam generating device can be improved, thereby improving the disassembly and assembly efficiency of the steam generating device.
  • the float valve includes: a connecting piece, the connecting piece penetrates the water inlet, the connecting piece has a water passage, and the outer peripheral wall of the connecting piece is connected to the inlet The inner peripheral wall of the nozzle is in a sealed connection; a baffle, the baffle is pivotally connected to the connecting piece; a floating ball, the floating ball is connected to the baffle, the float is driven by the buoyancy of the water The baffle is driven downward to open or close the flow channel.
  • the baffle and the floating ball are connected by a connecting rod, the baffle has a central plane, the rotation axis of the baffle lies in the central plane, and the central axis of the floating ball
  • the included angle with the central plane is an acute angle.
  • a water flow detection device is provided at the water inlet.
  • a normally open solenoid valve for water inlet is provided at the water inlet.
  • the heating component is an electric heating element.
  • the electric heating element is PTC.
  • the steam outlet is a plurality of spaced apart.
  • the water tank assembly includes: a working water tank, the working water tank has a heating cavity, and the steam outlet is provided in the working water tank; a supplemental water tank, the supplemental water tank is connected to the working water tank through a communication pipe The water tank is in communication, and the water inlet is arranged in the water supply tank.
  • the communicating tube is a U-shaped tube.
  • the U-shaped pipe is provided with a one-way valve, so that fluid can only flow from the makeup water tank to the working water tank.
  • the steam generating device further includes: a steam valve, the water tank assembly has an air pressure adjustment port, and the steam valve is provided at the air pressure adjustment port to control the communication or disconnect.
  • the air pressure adjusting port is provided in the working water tank, and the air pressure adjusting port is in communication with the heating chamber.
  • the steam generating device further includes: a water replenishment solenoid valve, the water replenishment solenoid valve is provided in the communicating pipe, and used to control the on and off of the communicating pipe;
  • the heating assembly is located in In the working water tank, the water vapor generated by the heating of the heating assembly is suitable to be discharged from the steam outlet, and the water vapor in the working water tank flows to the air conditioning device under the driving of the air pressure;
  • the float valve It is arranged in the water supply tank to control the on and off of the water inlet.
  • a water receiving tray is provided under the water tank assembly.
  • the water receiving tray is provided under the water supplement water tank and the working water tank.
  • the water tank assembly further has a drain, and a drain valve is provided at the drain to control the on and off of the drain.
  • the working water tank has the drain.
  • a partition is provided in the casing, and the partition separates a first cavity and a second cavity in the casing, and the water tank assembly is disposed in the first cavity , The electric control box of the steam generating device is arranged in the second cavity.
  • the supplemental water tank and the working water tank are provided in the first cavity.
  • each of the supplemental water tanks is in communication with at least one of the working water tanks.
  • the water tank assembly includes a main water tank with a heating cavity in the main water tank, the water inlet and the steam outlet are both provided in the main water tank, and the heating assembly is provided in the main water tank. Inside the main water tank.
  • the air conditioning device includes: an indoor unit having an air outlet; a steam generating device, the steam generating device being the steam generating device according to any one of claims 1-24; and a steam delivery pipe One end of the steam delivery pipeline is in communication with the steam outlet, and the steam generating device uses the pressure of the steam to drive the steam to flow and sequentially flow through the steam outlet and the steam delivery pipeline to the indoor unit.
  • the steam generating device is more convenient to use, and the steam generating device can be arranged outside the air conditioning device, which can improve the convenience of disassembly and installation of the steam generating device , Thereby improving the efficiency of disassembly and assembly of the steam generating device.
  • Figure 1 is a schematic diagram of an air conditioning device and a steam generating device implemented according to the present application
  • FIG. 2 is a schematic diagram of an air conditioning device implemented according to the present application.
  • FIG. 3 is a schematic diagram of an embodiment of a steam generating device implemented according to the present application.
  • Figure 4 is a schematic diagram of the upper end of the working water tank and the make-up water tank of the steam generating device implemented according to the present application being connected;
  • Fig. 5 is a schematic diagram of a main water tank with a water tank assembly of a steam generating device implemented according to the present application;
  • FIG. 6 is a schematic diagram of the connection of multiple working water tanks and supplemental water tanks of the steam generating device implemented according to the present application;
  • FIG. 7 is a schematic diagram of the connection of multiple main water tanks of the steam generating device implemented according to the present application.
  • Fig. 8 is a schematic diagram of a reed switch float switch of a steam generating device implemented according to the present application
  • Fig. 9 is a schematic diagram of the reed switch float switch of the steam generating device implemented according to the present application being arranged on the water supply tank;
  • Fig. 10 is a schematic diagram of the reed switch float switch of the steam generating device implemented according to the present application being arranged on the main water tank;
  • Figure 11 is a schematic diagram of a water level probe assembly of a steam generating device implemented according to the present application.
  • Fig. 12 is a schematic diagram of the water level probe assembly of the steam generating device implemented according to the present application being arranged on the water supply tank;
  • FIG. 13 is a schematic diagram of the water level probe assembly of the steam generating device implemented according to the present application arranged on the main water tank;
  • Figure 14 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • FIG. 15 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • FIG 16 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • FIG. 17 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • Figure 18 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • Figure 19 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • Figure 20 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • Figure 21 is a schematic diagram of another embodiment of a steam generating device implemented according to the present application.
  • FIG 22 is a schematic diagram of a steam generating device implemented according to the present application.
  • Figure 23 is a cross-sectional view of a steam generating device implemented according to the present application.
  • Figure 24 is an exploded view of the steam generating device implemented according to the present application.
  • Figure 25 is a cross-sectional view at another angle of the steam generating device implemented according to the present application.
  • Figure 26 is an exploded view of the steam generating device implemented according to the present application.
  • Figure 27 is an exploded view of the water supply tank of the steam generating device implemented according to the present application.
  • Fig. 28 is a schematic diagram of a float valve of a steam generating device implemented according to the present application.
  • the steam generating device 800 according to an embodiment of the present application will be described below with reference to FIGS. 1 to 28.
  • the steam generating device 800 is adapted to generate steam for supplying steam to the air conditioning device 700, and the steam generating device 800 includes: a machine suitable for ceiling installation Shell 810, water tank assembly 820, water replenishment solenoid valve, heating assembly 830, steam valve 8294, float valve 870 and water level detector 840.
  • the water tank assembly 820 is disposed in the casing 810.
  • the water tank assembly 820 has a steam outlet 821, an air pressure regulating port 8293, and a water inlet 822 for supplying water to the water tank assembly 820.
  • the water inlet 822 is in communication with a water source.
  • the "water source” here can be tap water, or tap water equipped with a purification device.
  • the heating component 830 is disposed in the water tank component 820, and the steam generated by the heating component 830 is suitable for being discharged from the steam outlet 821.
  • the steam valve 8294 is provided at the air pressure regulating port 8293, and the steam valve 8294 can control the connection or disconnection of the air pressure regulating port 8293. It needs to be explained that the steam valve 8294 can be connected to the controller.
  • the controller controls the steam valve 8294 to open, so that the pressure in the water tank assembly 820 quickly approaches atmospheric pressure, which can further ensure that water quickly flows into the water tank.
  • Component 820 controls the steam valve 8294 to open, so that the pressure in the water tank assembly 820 quickly approaches atmospheric pressure, which can further ensure that water quickly flows into the water tank.
  • the controller controls the steam valve 8294 to close.
  • the float valve 870 is disposed in the water tank assembly 820, and the float valve 870 is used to control the on and off of the water inlet 822.
  • the steam outlet 821 may be arranged close to the top of the water tank assembly 820
  • the water inlet 822 may be connected to a water source through a water inlet pipe
  • water in the water source may flow into the water tank assembly 820 through the water inlet 822.
  • the heating component 830 is arranged in the water tank component 820.
  • the heating component 830 can be arranged near the bottom of the water tank component 820.
  • the heating component 830 can heat the water in the water tank component 820 to form water vapor.
  • the water vapor generated by the heating component 830 is heated in the water tank component 820.
  • the water vapor is driven by the air pressure to flow to the air conditioning device 700.
  • the water level detector 840 is provided in the water tank assembly 820, and the water level detector 840 is used to detect the water level in the water tank.
  • the steam outlet 821 of the steam generating device 800 may communicate with the air outlet 900 of the air conditioning device 700 through a pipeline.
  • the controller controls the steam generating device 800 to work, and the heating component 830 heats the water in the water tank component 820.
  • the water forms water vapor during the heating process, and the water vapor is located above the water surface in the water tank component 820 As the water vapor increases, the air pressure above the water surface in the water tank assembly 820 gradually increases. Under the action of the air pressure, the water vapor flows from the steam outlet 821 into the air conditioning device 700.
  • the water in the steam generating device 800 gradually decreases during the evaporation process
  • the water level detector 840 may send a signal to the controller, and the controller The water inlet 822 is controlled to open, so that the water in the water source flows into the water tank assembly 820.
  • This arrangement can save the work steps of manually adding water to the steam generating device 800, and the steam generating device 800 is more convenient to use, which can improve user satisfaction.
  • the float valve 870 opens the water inlet 822 to allow water to flow from the water inlet 822 into the water tank assembly 820.
  • This arrangement can eliminate the manual steps of adding water to the steam generating device 800, and the steam generating device 800 is more convenient to use , Can improve user satisfaction.
  • the liquid level in the water tank assembly 820 can be kept equal to the height of the scale line c, thereby ensuring that there is sufficient water in the water tank assembly 820.
  • the steam generating device 800 can also be arranged outside the air conditioning device 700.
  • the disassembly of the steam generating device 800 is convenient.
  • the maintenance difficulty is reduced, so that Improve maintenance efficiency.
  • the assembly is more convenient, and the assembly efficiency of the steam generating device 800 can be improved.
  • the steam generating device 800 is more convenient to use, and the steam generating device 800 can be installed Outside the air conditioning device 700, the convenience of disassembly and installation of the steam generating device 800 can be improved, so that the disassembly and assembly efficiency of the steam generating device 800 can be improved.
  • the float valve 870 may include: a connecting piece 871, a baffle 872 and a float 873.
  • the connecting piece 871 penetrates through the water inlet 822, the connecting piece 871 has a water flow channel, and the outer peripheral wall of the connecting piece 871 and the inner peripheral wall of the water inlet 822 are sealedly connected. This arrangement can prevent the water in the water tank assembly 820 from flowing from the connecting piece. Flow out between 871 and water inlet 822.
  • the baffle 872 is pivotally connected to the connecting member 871.
  • the floating ball 873 is connected to the baffle 872, and the floating ball 873 drives the baffle 872 to open or close the water passage under the buoyancy of water.
  • the float 873 rotates downwards, and the float 873 drives the baffle 872 to open the water flow channel, so that water flows into the water tank assembly 820.
  • the floating ball 873 drives the baffle 872 to close the water channel so that water cannot flow into the water tank assembly 820, so that the liquid level in the water tank assembly 820 is equal to the height of the scale line c.
  • the baffle 872 and the floating ball 873 are connected by a connecting rod 874, the baffle 872 has a central plane, the rotation axis of the baffle 872 lies in the central plane, and the central axis of the floating ball 873 is between the central plane and the central plane.
  • the included angle is acute.
  • a water flow detection device 880 may be provided at the water inlet 822, and the water flow detection device 880 can detect whether water flows through the water inlet 822.
  • the flow detecting device 880 does not work.
  • the water flow detecting device 880 continues to have a water flow signal (determined by time), it indicates that there is a leak in a certain position of the steam generating device 800.
  • a water inlet normally open solenoid valve 890 is provided at the water inlet 822, and the water inlet normally open solenoid valve 890 is always open when it is not energized and closed when it is energized.
  • the controller will control the water inlet normally open solenoid valve 890 to close to ensure that water cannot flow into the steam generating device 800 from the water inlet 822, thereby ensuring water Will not continue to leak.
  • the steam generating device 800 may also include an alarm device.
  • the alarm device may be electrically connected to the controller. When a certain position of the steam generating device 800 leaks, the alarm device may send out an alarm signal. It is a sound or a flashing light, which can better prompt the user that there is a leak in a certain position of the steam generating device 800.
  • the steam generating device 800 may further include: a normally closed water inlet solenoid valve 850, wherein the normally closed water inlet solenoid valve 850 may be connected to a controller to control The device can control the opening and closing of the water inlet normally closed solenoid valve 850.
  • the water level detector 840 detects that the water level in the water tank assembly 820 is lower than the replenishing water level line a, the water level detector 840 sends a signal to the controller, and then the controller controls the water inlet normally closed solenoid valve 850 to open so that the water flows into In the water tank assembly 820, when the water level in the water tank assembly 820 rises to the stop water level line b, the water level detector 840 sends a signal to the controller, and then the controller controls the water inlet normally closed solenoid valve 850 to close and stop sending to the water tank assembly 820 Replenish water.
  • Such an arrangement can achieve the working purpose of automatically controlling the water supply to the water tank assembly 820, and can ensure that water is stored in the water tank assembly 820 at any time, thereby ensuring the working reliability of the steam generating device 800.
  • the water tank assembly 820 may also have a drain port 823, and a drain valve 824 may be provided at the drain port 823.
  • the drain valve 824 is used to control the communication of the drain port 823. Off. Wherein, when the water in the water tank assembly 820 needs to be discharged from the water tank assembly 820, the drain valve 824 can be controlled to open, and then the water in the water tank assembly 820 will be discharged from the water tank assembly 820 through the drain port 823.
  • control drain valve 824 When water needs to be stored in the water tank assembly 820, the control drain valve 824 is closed, which can prevent the water in the water tank assembly 820 from flowing out of the water tank assembly 820, thereby preventing the water in the water tank assembly 820 from flowing out of the water tank assembly 820.
  • the heating element 830 can be set as an electric heating element.
  • the electric heating element has high working efficiency and good reliability. This arrangement can make the water in the water tank assembly 820 quickly form steam, which can increase the steam.
  • the working efficiency of the generating device 800 can also further improve the working reliability of the steam generating device 800.
  • the electric heating element may be set as a PTC (Positive Temperature Coefficient-positive temperature coefficient thermistor), where the temperature of the PTC rises quickly, and the water tank assembly 820 can be lifted during the operation of the steam generating device 800 The rate at which the water inside forms water vapor, so that the working efficiency of the steam generating device 800 can be further improved.
  • the PTC can be used in water, and the PTC is not easily damaged. This setting can extend the service life of the electric heating element.
  • the water tank assembly 820 may include: a main water tank 825, the main water tank 825 may have a heating cavity 826, the water inlet 822 and the steam outlet 821 may both be provided in the main water tank 825, The heating element 830 may be arranged in the main water tank 825. It should be explained that the water tank assembly 820 is an integrated structure, the steam outlet 821 can be arranged close to the top of the main water tank 825, and the heating assembly 830 can be arranged close to the bottom of the main water tank 825.
  • the controller controls The normally closed water inlet solenoid valve 850 is opened, and water can flow into the heating chamber 826 through the water inlet pipe and the water inlet 822. After the main water tank 825 is filled with water, the controller controls the normally closed water inlet solenoid valve 850 to close.
  • the controller controls the heating assembly 830 to work, and the heating assembly 830 can quickly heat the water in the heating chamber 826 into steam.
  • the water tank assembly 820 may include: a working water tank 827 and a supplemental water tank 828.
  • the working water tank 827 has a drain 823, and the working water tank 827 and the makeup water tank 828 do not work at the same time.
  • the working water tank 827 may have a heating cavity 826
  • the working water tank 827 may have a steam outlet 821, that is, the steam outlet 821 may be provided in the working water tank 827
  • the make-up water tank 828 may be connected to the working water tank 827 through a connecting pipe 829
  • the make-up water tank 828 may have a water inlet 822, that is, the water inlet 822 is set in the water supply tank 828.
  • the water can flow into the water supply tank 828 through the water inlet 822, and the water can be stored in the water supply tank 828.
  • the water in the water supply tank 828 can flow into the working water tank 827 through the connecting pipe 829. Thereby, it can be ensured that water is always stored in the working water tank 827.
  • the water inlet 822 is provided with a water inlet normally closed solenoid valve 850.
  • the controller controls the water inlet normally closed solenoid valve 850 to open so that water flows into the water inlet 822.
  • Make-up water tank 828 is provided with a water inlet normally closed solenoid valve 850.
  • the controller controls the water inlet normally closed solenoid valve 850 to close, and stops replenishing water into the make-up water tank 828.
  • This setting can ensure that there is water in the make-up water tank 828. Therefore, the situation that there is no water in the working water tank 827 can be avoided, so that the heating assembly 830 can be prevented from burning dry, and the service life of the heating assembly 830 can be prolonged.
  • the water supply solenoid valve ie, the solenoid valve 8292
  • the water supply solenoid valve is provided in the communication pipe 829, and the water supply solenoid valve is used to control the on and off of the communication pipe 829.
  • the steam outlet 821 may be arranged close to the top of the working water tank 827
  • the water inlet 822 may be connected to a water source through a water inlet pipe, and water in the water source may flow into the water supplement tank 828 through the water inlet 822.
  • the heating component 830 is arranged in the working water tank 827.
  • the heating component 830 can be arranged close to the bottom of the working water tank 827.
  • the heating component 830 can heat the water in the working water tank 827 to form water vapor.
  • the water vapor generated by the heating component 830 is inside the working water tank 827.
  • the water vapor is driven by the air pressure to flow to the air conditioning device 700.
  • the water level detector 840 is provided in the water tank assembly 820, and the water level detector 840 is used to detect the water level in the water tank.
  • the communication tube 829 may be configured as a U-shaped tube.
  • the structure of the working water tank 827 and the make-up water tank 828 can form a communicating mechanism.
  • the water in the working water tank 827 gradually decreases.
  • the water level in the make-up water tank 828 is higher than the water surface in the working water tank 827.
  • the water in the make-up water tank 828 will be pressed into the make-up water tank 828, so that the work of replenishing water into the working water tank 827 can be realized. purpose.
  • the heating component 830 is arranged in the working water tank 827, and the water vapor generated by the heating component 830 is suitable for being discharged from the steam outlet 821, and the water vapor in the working water tank 827 flows to the air conditioning device 700 under the driving of air pressure.
  • the float valve 870 is arranged in the water supply tank 828, and the float valve 870 is used to control the on and off of the water inlet 822.
  • the water tank assembly 820 may include: a working water tank 827 and a supplemental water tank 828.
  • the working water tank 827 may have a heating cavity 826
  • the steam outlet 821 may be provided in the working water tank 827
  • the make-up water tank 828 may be connected to the working water tank 827 through a connecting pipe 829, so that the structure of the working water tank 827 and the make-up water tank 828 can form a communicating mechanism.
  • the nozzle 822 is provided in the water supply tank 828.
  • the upper end of the working water tank 827 is connected to the upper end of the supplementary water tank 828. This arrangement can ensure that the pressures in the working water tank 827 and the supplementary water tank 828 are equal, and can prevent excessive pressure in the working water tank 827 from returning the water pressure to the supplementary water tank 828.
  • a one-way valve may be provided on the U-shaped pipe.
  • the one-way valve can enable fluid to flow only from the makeup water tank 828 to the working water tank 827. This arrangement can avoid the working water tank.
  • the fluid in 827 flows to the make-up water tank 828, so that enough fluid can be stored in the working water tank 827.
  • the working water tank 827 may have an air pressure adjusting port 8293, and the air pressure adjusting port 8293 may communicate with the heating chamber 826. It should be noted that when the working water tank 827 needs to be filled with water, the air pressure adjustment port 8293 is opened, and the gas pressure in the heating chamber 826 is rapidly reduced, so that the pressure in the heating chamber 826 can be quickly approached to atmospheric pressure, thereby ensuring that the water supply tank 828 The water quickly flows into the working water tank 827, and the work of refilling the working water tank 827 can be completed.
  • a steam valve 8294 may be provided at the air pressure regulating port 8293, wherein the steam valve 8294 can be connected to the controller, and the steam valve 8294 can better control the opening and closing of the air pressure regulating port 8293.
  • the controller controls the steam valve 8294 to open so that the pressure in the heating chamber 826 quickly approaches the atmospheric pressure, thereby further ensuring that the water in the water supply tank 828 quickly flows into the working water tank 827.
  • the controller controls the steam valve 8294 to close.
  • the water filling tank 828 can fill the working water tank 827 through the connecting pipe 829.
  • the principle of the communicating device can be used to make the water in the make-up water tank 828 supplement the working water tank 827.
  • the normally closed solenoid valve 850 opens to replenish water into the water supply tank 828.
  • the water supply tank 828 and the working water tank 827 form a connector, the liquid levels in the two tanks are level.
  • the water level detector 840 sends an electrical signal to control the water inlet normally closed solenoid valve 850 to close, thereby eliminating the need to fill the water tank 828 with water.
  • the heating component 830 can be activated to make the heating component 830 heat the water in the working water tank 827 to generate water vapor.
  • the heating component 830 is in the heating process ,
  • the atmospheric pressure in the working water tank 827 gradually increases. Because the connecting pipe 829 is provided with a one-way valve, the fluid cannot flow from the working water tank 827 to the makeup water tank 828.
  • the makeup water tank 828 is no longer replenishing water, that is, the pressure generated by the height difference between the liquid column heights in the replenishing water tank 828 and the working water tank 827 is equal to the pressure in the working water tank 827.
  • the replenishing water tank 828 does not replenish the working water tank 827.
  • the heating element 830 After the heating element 830 is heated for a period of time and the water around the heating element 830 is insufficient, a small amount of water vapor is generated or no water vapor is generated in the working water tank 827. If water vapor needs to be continuously generated at this time, water needs to be added to the working water tank 827 , That is, it is necessary to wait for the air pressure in the working water tank 827 to be equal to the air pressure in the make-up water tank 828 before the make-up water tank 828 can supply water to the working water tank 827.
  • the following two methods can be used: 1) Since the heating element 830 is not heating, the temperature in the working water tank 827 gradually drops, and the remaining water vapor in the working water tank 827 gradually condenses As a result, the air pressure in the working water tank 827 gradually decreases.
  • the water in the make-up water tank 828 can flow into the working water tank 827 by using the principle of the communicating device; 2)
  • the pressure in the working water tank 827 and the makeup water tank 828 can be provided with an air pressure regulating port 8293 on the working water tank 827, and a steam valve 8294 can be provided at the air pressure regulating port 8293.
  • the steam valve 8294 quickly restores the pressure in the working water tank 827 to atmospheric pressure, which can then be balanced with the pressure in the makeup water tank 828.
  • multiple working water tanks 827 can be provided. In unit time, multiple working water tanks 827 work together to increase the amount of water vapor formed by the steam generating device 800, thereby The working efficiency of the steam generating device 800 can be improved.
  • each water supply tank 828 is in communication with at least one working water tank 827.
  • each supplemental water tank 828 may be connected to one working water tank 827 or may be connected to multiple working water tanks 827.
  • the make-up water tank 828 corresponds to the working water tank 827 one-to-one, that is, one make-up water tank 828 is only connected to one working water tank 827, which can also be understood as a make-up water tank. 828 only replenishes one working water tank 827.
  • the steam generating device 800 may be connected to a water source through a main water inlet pipe, and multiple water inlet pipes may be provided on the main water inlet pipe, and the multiple water inlet pipes correspond to the water supply tank 828 one by one.
  • the make-up water tank 828 and the working water tank 827 are connected by the principle of a communicating device, and the upper end of the make-up water tank 828 is connected with the upper end of the working water tank 827. This arrangement can ensure that the pressures in the make-up water tank 828 and the working water tank 827 are equal. When the pressure of is too high, the water in the working water tank 827 can be prevented from being pressed into the water supply tank 828.
  • a normally closed solenoid valve 850 can be provided at the water inlet 822 of each makeup water tank 828, and a water level detector 840 is installed in each makeup water tank 828.
  • the inlet normally closed solenoid valve 850 is opened, and the water can flow into the replenishing water tank 828 through the main inlet pipe, the inlet pipe, and the water inlet 822 in turn.
  • the inlet normally closed solenoid valve 850 is closed , Stop replenishing water to replenishing water tank 828.
  • the water tank assembly 820 includes a main water tank 825 with a heating cavity 826 in the main water tank 825, the water inlet 822 and the steam outlet 821 are both provided in the main water tank 825, and the heating element 830 is provided in the main water tank 825. That is, the water inlet 822 directly supplies water to the main water tank 825, and the heating assembly 830 is used to heat the water in the main water tank 825, and the water vapor flows out from the main water tank 825.
  • the main water tank 825 can be provided in multiples.
  • the steam generating device 800 can be connected to the water source through a main water inlet pipe, and there can be multiple main water inlet pipes. There are two inlet pipes, and multiple inlet pipes correspond to the main water tank 825 one-to-one.
  • the water inlet 822 of each main water tank 825 can be provided with a water inlet normally closed solenoid valve 850, and each main water tank 825 is provided with a water level detector 840.
  • the inlet normally closed solenoid valve 850 When the water level in the main water tank 825 is lower than the water supply level line At a, the inlet normally closed solenoid valve 850 is opened, and the water can flow into the main water tank 825 through the main inlet pipe, the inlet pipe, and the water inlet 822 in turn. When the water level rises to the stop water level line b, the inlet normally closed solenoid valve 850 is closed , Stop supplying water to the main water tank 825.
  • the water level detector 840 can be configured as a reed switch float switch 841.
  • the reed switch float switch 841 has good working reliability. Good detection of the water level in the make-up water tank 828 and the main water tank 825 can improve the accuracy of water level detection.
  • the reed switch float switch 841 may have an alarm position 842, which may include a high water position 843 and a low water position 844, and a high water position 843. The position is higher than the low water level 844.
  • the reed switch float switch 841 sends an alarm signal to the controller, and the controller controls The normally closed solenoid valve 850 is closed to stop water supply.
  • the reed switch float switch 841 sends an alarm signal to the controller, and the controller controls the water inlet normally closed solenoid valve 850 to open to start water supply.
  • This setting can realize the function of automatically replenishing water in the water replenishment tank 828 and the main water tank 825, and can improve the accuracy of water replenishment.
  • the reed switch float switch 841 may also have an early warning gear 845.
  • the early warning gear 845 may include a second-high water level 846 and a second-low water level 847, which The position of the water level gear 846 is higher than the position of the second low water level 847, and the position of the second highest water level is lower than the position of the high water level 843, and the position of the second low water level 847 is higher than the position of the low water level 844.
  • the reed switch float switch 841 reports to the controller Sending an alarm signal can enable the user to understand the water level in the make-up water tank 828 and the main water tank 825.
  • the reed switch float switch 841 sends an alarm signal to the controller, which can also enable the user to understand the water supply tank 828, The water level in the main water tank 825.
  • the reed switch float can be set in the water replenishment tank 828.
  • the water replenishment tank 828 When the water is refilled in the water replenishment tank 828, when the water level reaches the low water level 844 and the second low water level in sequence 847.
  • the reed switch float switch 841 can send an alarm signal to the controller, so that the user can accurately understand the water supply situation in the water supply tank 828.
  • the reed switch float switch 841 When the water level in the water supply tank 828 reaches After the high water level 843, the reed switch float switch 841 sends an alarm signal, and the controller controls the water inlet normally closed solenoid valve 850 to close, and stops the water supply to the water supply tank 828.
  • the controller can all The controller sends an alarm signal to enable the user to accurately understand the water level in the makeup water tank 828.
  • the working water tank 827 stops working, and the controller controls the water inlet normally closed solenoid valve 850 to open. Start to replenish water into the replenishing water tank 828.
  • the reed switch float can be set in the main water tank 825.
  • the main water tank 825 When water is added to the main water tank 825, when the water level reaches the low water level 844 and the second low water level in sequence. 847.
  • the reed switch float switch 841 can send an alarm signal, so that the user can accurately understand the water supply situation in the water supply tank 828.
  • the reed switch float switch 841 sends an alarm signal, and the controller controls the water inlet normally closed solenoid valve 850 to close, and stops supplying water to the main water tank 825.
  • the main water tank 825 is in operation, when the water level in the main water tank 825 reaches the high water level 843, the second high water level 846, the second low water level 847, and the low water level 844 in sequence, the reed switch float switch 841 can send The alarm signal allows the user to accurately understand the water level in the main water tank 825.
  • the main water tank 825 stops working, and the controller controls the water inlet normally closed solenoid valve 850 to open and start to the main body
  • the water tank 825 is filled with water.
  • the water level detector 840 can be set as a water level probe assembly 848.
  • the work of the water level probe assembly 848 is more accurate. This arrangement can accurately detect the main water tank 825.
  • the water level in the make-up water tank 828 can improve the working accuracy of the water level detector 840.
  • the water level probe assembly 848 has good working reliability and is not easy to be damaged. Such a configuration can prolong the service life of the water level detector 840.
  • the water level probe assembly 848 may include a high water level probe 849, a medium water level probe 8491, and a low water level probe 8492.
  • the high water level probe The position of the free end of the 849 is higher than the height of the free end of the middle water level probe 8491, and the height of the free end of the middle water level probe 8491 is higher than the height of the free end of the low water level probe 8492.
  • the low water level probe 8492 is the common end, and the remaining probes are connected to the low water level probe 8492 through water.
  • the water level probe assembly 848 can be arranged in the water replenishment tank 828 and the main water tank 825.
  • the water level in the water replenishment tank 828 and the main water tank 825 is equal to the height of the free end of the middle water level probe 8491, the middle water level probe 8491 and The low water level probe 8492 is turned on, and the water level probe assembly 848 detects that the water level in the makeup water tank 828 and the main water tank 825 is at the middle water level.
  • the water level probe assembly 848 detects that the water level in the makeup water tank 828 and the main water tank 825 is at the high water level. At this time, there is no need for the makeup water tank 828 and the main water tank 825.
  • the water level probe assembly 848 detects that the water level in the replenishing water tank 828 and the main water tank 825 is at a low water level.
  • the water level probe assembly 848 may be arranged in the water replenishment tank 828.
  • the controller controls the water inlet normally closed solenoid valve 850 to close, and the water supply to the water supply tank 828 is stopped.
  • the water level in the make-up water tank 828 is lower than the height of the free end of the high water level probe 849, and is located between the height of the free end of the high water level probe 849 and the height of the free end of the middle water level probe 8491 ,
  • the middle water level probe 8491 and the low water level probe 8492 are connected, so that the water level in the water supply tank 828 connected to the user is at the middle water level.
  • the controller controls the water inlet normally closed solenoid valve 850 to open to replenish water into the makeup water tank 828.
  • the water level probe assembly 848 can be arranged in the main water tank 825.
  • the controller controls the water inlet normally closed solenoid valve 850 to close, and the water supply to the main water tank 825 is stopped.
  • the water level in the main water tank 825 is lower than the height of the free end of the high water level probe 849, and is located between the height of the free end of the high water level probe 849 and the height of the free end of the middle water level probe 8491 ,
  • the middle water level probe 8491 and the low water level probe 8492 are connected, so that the water level in the main water tank 825 connected to the user is at the middle water level.
  • the controller controls the water inlet normally closed solenoid valve 850 to open to supply water to the main water tank 825.
  • the steam outlets 821 may be provided in multiple spaced apart. This arrangement enables the multiple steam outlets 821 to simultaneously supply steam to the air conditioning device 700, which can increase the humidity of the gas blown by the air conditioning device 700.
  • a water receiving tray 860 may be provided under the water tank assembly 820, wherein a water receiving tray 860 is provided under the supplementary water tank 828 and the working water tank 827.
  • a water receiving tray 860 is provided under the supplementary water tank 828 and the working water tank 827.
  • the water tank assembly 820 leaks, or the main water tank needs to be 825.
  • the water in the working water tank 827 is discharged, the water can be stored in the water receiving tray 860, thereby preventing the steam generating device 800 from leaking to the outside.
  • a partition 811 may be provided in the casing 810, and the partition 811 may separate the inside of the casing 810 into the first cavity and the second cavity.
  • the assembly 820 may be arranged in the first cavity, and the electric control box 906 of the steam generating device 800 may be arranged in the second cavity.
  • the supplemental water tank 828 and the working water tank 827 can be arranged in the first cavity. This arrangement can respectively arrange the water tank assembly 820 and the electric control box 906 in the two cavities, which can avoid interference between the water tank assembly 820 and the electric control box 906, thereby The working reliability of the water tank assembly 820 and the electric control box 906 can be guaranteed.
  • the electrical control box 906 and the partition are detachably connected together. In the maintenance process, this arrangement can facilitate the removal of the electrical control box 906 and improve the maintenance efficiency.
  • the cabinet 810 may be installed on the roof of the room by means of a suspended ceiling.
  • the casing 810 includes a top plate 812, a surrounding plate 813, and a bottom plate 814, wherein the top plate 812, the surrounding plate 813 and the bottom plate 814 define an installation space, the water tank assembly 820 is arranged in the installation space, the top plate 812 is connected to the roof, and the water tank assembly 820
  • the partition plate 811 can be connected to the top plate 812, the enclosure plate 813 is connected to the top plate 812, the water receiving tray 860 is connected to the water tank assembly 820, and the bottom plate 814 can be connected to the enclosure plate 813.
  • the electric control box 906 of the steam generating device 800 can be repaired by removing the bottom plate 814. Further, when the water tank assembly 820 needs to be repaired or replaced, the bottom plate 814 can be removed first, and then the water receiving tray 860 can be removed, so that the water tank assembly 820 can be exposed, and the water receiving tray 860 can be repaired. Or replacement, which can simplify the maintenance process of the steam generating device 800.
  • one water supply tank 828 is provided, and there are multiple working water tanks 827.
  • the multiple working water tanks 827 are all connected to the water supply tank 828.
  • This arrangement can realize one water supply tank 828.
  • the purpose of supplying water to multiple working water tanks 827 at the same time can reduce the volume of the steam generating device 800.
  • a one-way valve 8291 may be provided on the communication pipe 829, and a water flow detection device 880 and a water inlet normally open solenoid valve 890 are provided at the water inlet 822.
  • a solenoid valve 8292 may be provided on the communication pipe 829.
  • the solenoid valve 8292 When the heating assembly 830 is in a non-working state, the solenoid valve 8292 is in a normally open state.
  • the working water tank 827 is connected, and the water can flow from the replenishing water tank 828 to the working water tank 827, and finally the liquid level in the replenishing water tank 828 is equal to the liquid level in the working water tank 827.
  • the solenoid valve 8292 is powered on to separate the water supply tank 828 from the working water tank 827 so that the water in the working water tank 827 will not flow to the water supply tank 828. At this time, water vapor can only be discharged along the steam outlet 821, and then long-distance transportation and humidification are realized.
  • a solenoid valve 8292 is provided on the communication pipe 829, and a water flow detection device 880 is provided at the water inlet 822.
  • a solenoid valve 8292 is provided on the communication pipe 829, and a water flow detection device 880 and a water inlet normally open solenoid valve 890 are provided at the water inlet 822.
  • the air conditioning device 700 includes an outdoor unit 905, an indoor unit 901, a steam generating device 800, and a steam delivery pipeline.
  • the outdoor unit 905 is connected with the indoor unit 901.
  • the indoor unit 901 may have an air outlet 900.
  • the steam generating device 800 is the steam generating device 800 of the above-mentioned embodiment.
  • One end of the steam delivery pipeline is connected to the steam outlet 821.
  • One end may be connected to the indoor unit 901, and the steam generating device 800 uses the pressure of the steam to drive the steam to flow and flow to the indoor unit 901 through the steam outlet 821 and the steam delivery pipeline in sequence.
  • This arrangement can install the steam generating device 800 outside the indoor unit 901 without manually adding water to the steam generating device 800, making the steam generating device 800 more convenient to use, and can also improve the convenience of disassembly and installation of the steam generating device 800. Therefore, the efficiency of disassembly and assembly of the steam generating device 800 can be improved.
  • the indoor unit 901 may have a first air inlet 902, a second air inlet 903, and a heat exchanger 904.
  • the heat exchanger 904 is located in the indoor unit 901, as shown in FIG.
  • An air inlet hole 902 may be located on the left side of the heat exchanger 904, a second air inlet hole 903 may be located on the right side of the heat exchanger 904, and the steam generating device 800 may be connected to the first air inlet hole 902 of the indoor unit 901.
  • the arrangement can ensure that the steam generating device 800 has sufficient installation space, and the installation strength of the steam generating device 800 can be ensured.
  • the steam generating device 800 can be connected to the second air inlet 903 of the indoor unit 901. This arrangement can make the wind blown by the indoor unit 901 more humid, and can increase the humidity of the air, thereby improving the air quality of the air conditioning device 700 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)

Abstract

La présente invention concerne un dispositif de génération de vapeur (800) et un dispositif de climatisation (700). Le dispositif de génération de vapeur (800) est conçu pour générer de la vapeur de façon à fournir de la vapeur pour le dispositif de climatisation (700), et le dispositif de génération de vapeur (800) comprend : un logement de machine (810) conçu pour être monté au plafond, un ensemble réservoir d'eau (820), un ensemble de chauffage (830) et un purgeur à flotteur (870). L'ensemble réservoir d'eau (820) est pourvu d'une sortie de vapeur (821) et d'une entrée d'eau (822) pour fournir de l'eau à l'intérieur de l'ensemble réservoir d'eau (820), et la vapeur dans l'ensemble réservoir d'eau (820) s'écoule vers le dispositif de climatisation (700) sous l'effet de la pression d'air ; la vapeur générée par le chauffage par l'ensemble de chauffage (830) est appropriée pour être évacuée de la sortie de vapeur (821) ; et le purgeur à flotteur (870) est disposé dans l'ensemble réservoir d'eau (820) pour commander la connexion et la déconnexion de l'entrée d'eau (822).
PCT/CN2020/082152 2019-04-08 2020-03-30 Dispositif de génération de vapeur et dispositif de climatisation Ceased WO2020207283A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20787265.6A EP3904763A4 (fr) 2019-04-08 2020-03-30 Dispositif de génération de vapeur et dispositif de climatisation

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
CN201910277395.2 2019-04-08
CN201910277403.3 2019-04-08
CN201910277403.3A CN109973968A (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置
CN201920476426.2U CN210485664U (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置
CN201920476507.2U CN210485666U (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置
CN201910277880.X 2019-04-08
CN201910277395.2A CN109973967A (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置
CN201920476507.2 2019-04-08
CN201920476426.2 2019-04-08
CN201920476428.1U CN210485665U (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置
CN201920476428.1 2019-04-08
CN201910277880.XA CN109973973A (zh) 2019-04-08 2019-04-08 蒸汽发生装置以及空气调节装置

Publications (1)

Publication Number Publication Date
WO2020207283A1 true WO2020207283A1 (fr) 2020-10-15

Family

ID=72750885

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/082152 Ceased WO2020207283A1 (fr) 2019-04-08 2020-03-30 Dispositif de génération de vapeur et dispositif de climatisation

Country Status (2)

Country Link
EP (1) EP3904763A4 (fr)
WO (1) WO2020207283A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112969344A (zh) * 2021-02-08 2021-06-15 哈尔滨工业大学 基于单个水箱液位监控的电负载散热水循环控制方法
CN113776036A (zh) * 2021-09-07 2021-12-10 武汉诺贝思热能环保科技有限公司 一种可不同方向喷射蒸汽的蒸汽发生器

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098361A (ja) * 2000-09-21 2002-04-05 Daikin Ind Ltd 加湿機能を有する空気調和機
JP2004286421A (ja) * 2003-03-25 2004-10-14 Fujitsu General Ltd 空気調和機
CN102878629A (zh) * 2012-09-04 2013-01-16 泰州市海陵区欧菱自动化设备有限公司 防干烧环境调节器
CN103743106A (zh) * 2013-02-27 2014-04-23 湖北雀尔沃环保科技有限公司 自动调节供水的热水箱
CN203731615U (zh) * 2014-02-25 2014-07-23 广东美的暖通设备有限公司 空调加湿器和空调器
CN204100493U (zh) * 2014-07-24 2015-01-14 珠海格力电器股份有限公司 加湿器水位开关和加湿器
CN105135579A (zh) * 2014-06-09 2015-12-09 广东美的暖通设备有限公司 基站空调及其加湿系统以及加湿系统的控制方法
CN105716057A (zh) * 2015-12-14 2016-06-29 美的集团股份有限公司 蒸汽发生器系统及家用电器
CN206669952U (zh) * 2017-03-24 2017-11-24 中鼎恒泰（天津）科技有限公司 可净化空气且可集中排水的空调加湿器
CN109973968A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置
CN109973973A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置
CN109973967A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098361A (ja) * 2000-09-21 2002-04-05 Daikin Ind Ltd 加湿機能を有する空気調和機
JP2004286421A (ja) * 2003-03-25 2004-10-14 Fujitsu General Ltd 空気調和機
CN102878629A (zh) * 2012-09-04 2013-01-16 泰州市海陵区欧菱自动化设备有限公司 防干烧环境调节器
CN103743106A (zh) * 2013-02-27 2014-04-23 湖北雀尔沃环保科技有限公司 自动调节供水的热水箱
CN203731615U (zh) * 2014-02-25 2014-07-23 广东美的暖通设备有限公司 空调加湿器和空调器
CN105135579A (zh) * 2014-06-09 2015-12-09 广东美的暖通设备有限公司 基站空调及其加湿系统以及加湿系统的控制方法
CN204100493U (zh) * 2014-07-24 2015-01-14 珠海格力电器股份有限公司 加湿器水位开关和加湿器
CN105716057A (zh) * 2015-12-14 2016-06-29 美的集团股份有限公司 蒸汽发生器系统及家用电器
CN206669952U (zh) * 2017-03-24 2017-11-24 中鼎恒泰（天津）科技有限公司 可净化空气且可集中排水的空调加湿器
CN109973968A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置
CN109973973A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置
CN109973967A (zh) * 2019-04-08 2019-07-05 广东美的暖通设备有限公司 蒸汽发生装置以及空气调节装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3904763A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112969344A (zh) * 2021-02-08 2021-06-15 哈尔滨工业大学 基于单个水箱液位监控的电负载散热水循环控制方法
CN112969344B (zh) * 2021-02-08 2022-10-11 哈尔滨工业大学 基于单个水箱液位监控的电负载散热水循环控制方法
CN113776036A (zh) * 2021-09-07 2021-12-10 武汉诺贝思热能环保科技有限公司 一种可不同方向喷射蒸汽的蒸汽发生器

Also Published As

Publication number Publication date
EP3904763A4 (fr) 2022-03-16
EP3904763A1 (fr) 2021-11-03

Similar Documents

Publication Publication Date Title
CN109973966A (zh) 蒸汽发生装置以及空气调节装置
EP3081872B1 (fr) Appareil domestique
CN111868453A (zh) 蒸汽产生器
WO2020207283A1 (fr) Dispositif de génération de vapeur et dispositif de climatisation
CN109973972B (zh) 蒸汽发生装置、控制方法及空气调节装置
KR101033847B1 (ko) 비례제어식 팽창수자동밸브를 이용한 팽창탱크시스템
CN110043994B (zh) 空气处理设备的水箱组件、空气处理设备及其控制方法
CN109973969A (zh) 蒸汽发生装置以及空气调节装置
KR100996836B1 (ko) 난방장치
CN209857210U (zh) 空气调节装置
CN109973973A (zh) 蒸汽发生装置以及空气调节装置
CN109973967A (zh) 蒸汽发生装置以及空气调节装置
CN109973968A (zh) 蒸汽发生装置以及空气调节装置
CN114636200A (zh) 空气处理装置和具有其的空调器
CN204629901U (zh) 工业用预加热型电热加湿器
CN210485666U (zh) 蒸汽发生装置以及空气调节装置
CN210485664U (zh) 蒸汽发生装置以及空气调节装置
CN210485665U (zh) 蒸汽发生装置以及空气调节装置
CN210891596U (zh) 蒸汽发生装置以及空气调节装置
CN210485663U (zh) 蒸汽发生装置以及空气调节装置
CN210485667U (zh) 蒸汽发生装置以及空气调节装置
CN210118935U (zh) 蒸汽发生装置以及空气调节装置
CN109974123A (zh) 多联式空调系统
WO2020207149A1 (fr) Dispositif de production de vapeur et dispositif de climatisation
CN209857197U (zh) 空气处理设备的水箱组件及具有其的空气处理设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20787265

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020787265

Country of ref document: EP

Effective date: 20210726

NENP Non-entry into the national phase

Ref country code: DE