CN220648641U - Novel integral air source water heater - Google Patents
Novel integral air source water heater Download PDFInfo
- Publication number
- CN220648641U CN220648641U CN202320881592.7U CN202320881592U CN220648641U CN 220648641 U CN220648641 U CN 220648641U CN 202320881592 U CN202320881592 U CN 202320881592U CN 220648641 U CN220648641 U CN 220648641U
- Authority
- CN
- China
- Prior art keywords
- water
- water heater
- cooling
- heater main
- tank
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 238
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000000498 cooling water Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a novel integral air source water heater, which belongs to the technical field of water heaters and comprises a water heater main body, wherein a water tank is arranged on the inner side of the water heater main body, a water outlet component is arranged on one side of the water tank, a water inlet is arranged on one side of the water tank, which is far away from the water outlet component, a heating component is arranged on the inner side of the water heater main body and above the water tank, an air circulation port is arranged at the top of the water heater main body, two support plates are arranged below the water heater main body, the water heater main body is connected with the two support plates through a cooling water storage device, and a rainproof and dust separation device is arranged above the water heater main body and outside the air circulation port; according to the utility model, the cooling water storage device is arranged, so that a user can discharge part of hot water into the cooling box for cooling when needed, thereby better meeting the working requirements under different conditions and further improving the working capacity of the water heater.
Description
Technical Field
The utility model belongs to the technical field of water heaters, and particularly relates to a novel integral air source water heater.
Background
The water heater is also called a water heater. Is a device for providing domestic water and bath water.
The utility model provides a chinese patent application number 202021188659.1 discloses a heat pump air source intelligence water heater, including the water heater main part, air circulation mouth and evaporator fin, the top fixedly connected with air circulation mouth of water heater main part, surface one side fixedly connected with evaporator fin of water heater main part, the bottom swing joint of air circulation mouth has air evaporator, one side swing joint of air evaporator has the radiator, fixedly connected with blade around the radiator, the fixed surface of water heater main part is connected with the controller, the fixed surface of water heater main part is connected with the manometer, the manometer can be used to observe current water pressure size, the controller can be used to regulate and control the beginning or the closing of device, the radiating device is fine to embody the safe and effective nature of air source water heater device, the air source heating device fine has embodied the high-efficient suitability of this air source water heater device, be applicable to the use of air source intelligence water heater, the future has extensive development prospect.
1. The above-mentioned publication has the problem that some hot water can not be cooled for standby when needed, thus it is difficult to meet the working requirements under different conditions, and the working capacity of the water heater is further reduced; 2. the problem that the top cover can block dust and rainwater only when the top cover is closed exists in the above-mentioned publication, so that the normal operation of the water heater is easily affected, and the practicability of the water heater is reduced.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a novel integral air source water heater which has the characteristics of high working capacity and strong practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel integral air source water heater, includes the water heater main part, the water tank is installed to the inboard of water heater main part, and go out water subassembly is installed to one side of water tank, and the water inlet is installed to one side that goes out water subassembly is kept away from to the water tank, and the heating up subassembly is installed to the inboard of water heater main part and the position that is located the water tank top, and the circulation of air mouth is installed at the top of water heater main part, and the below of water heater main part is provided with two extension boards, is connected through cooling water storage device between water heater main part and the two extension boards, and rain-proof dust proof device is installed to the top of water heater main part and the position that is located the circulation of air mouth outside.
Preferably, the cooling water storage device comprises a cooling tank, a heat radiation aluminum plate, a water inlet pipe, a hot water pipe, a valve and a cold water pipe, wherein the water heater main body is connected with the two support plates through the cooling tank, the water inlet pipe is installed on one side of the cooling tank, the water outlet component is connected with the water inlet pipe through the hot water pipe, the cold water pipe is installed on one side of the cooling tank and at the position below the water inlet pipe, the cold water pipe and the hot water pipe are far away from the cooling tank, the valve is installed on the position close to the upper side of the water inlet pipe, and the heat radiation aluminum plate is installed on one side of the cooling tank far away from the cold water pipe.
Preferably, the cooling water storage device further comprises a first motor and stirring blades, wherein the first motor is arranged below the cooling box and positioned between the two support plates, and the stirring blades are arranged at the outer side of the output end of the first motor and positioned at the inner side of the cooling box.
Preferably, the cooling water storage device further comprises a separation net, and the separation net is arranged on one side, far away from the cooling box, of the cold water pipe and the hot water pipe.
Preferably, the rainproof and dust-proof device comprises a flashing plate, a second motor, a connecting column, a brush body, filter cloth and a fixed ring, wherein the fixed ring is arranged above the main body of the water heater and positioned at the outer side of an air circulation port, the filter cloth is arranged above the fixed ring, the flashing plate is arranged above the filter cloth, the second motor is arranged below the flashing plate and positioned above the filter cloth, the brush body is arranged at one side of the output end of the second motor, which is close to the filter cloth, and the connecting column is arranged below the flashing plate and positioned at the two sides of the fixed ring.
Preferably, the rainproof and dust-proof device further comprises a spring pin and a connecting sleeve, wherein the two connecting sleeves are arranged above the water heater main body and respectively positioned at the outer sides of the two connecting columns, and the connecting columns are connected with the connecting sleeves through the spring pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cooling water storage device is arranged, so that a user can discharge part of hot water into the cooling box for cooling when needed, thereby better meeting the working requirements under different conditions and further improving the working capacity of the water heater.
2. According to the utility model, the rain-proof dust-proof device is arranged, so that the water heater can block and filter rainwater and dust through the rain-proof plate and the filter cloth, normal operation is ensured, and the filter cloth is prevented from being blocked by rotation of the brush body when the water heater is needed, so that the practicability of the water heater is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of a cooling water storage device according to the present utility model;
fig. 4 is a schematic structural view of the rainproof and dust-proof device of the utility model.
In the figure: 1. a water heater main body; 2. a water outlet assembly; 3. a support plate; 4. cooling the water storage device; 41. a cooling box; 42. a first motor; 43. stirring the leaves; 44. a heat-dissipating aluminum plate; 45. a water inlet pipe; 46. a hot water pipe; 47. a screen; 48. a valve; 49. a cold water pipe; 5. a water tank; 6. a water inlet; 7. a temperature raising component; 8. a rainproof and dust-proof device; 81. a flashing; 82. a second motor; 83. a connecting column; 84. a spring pin; 85. connecting sleeves; 86. a brush body; 87. a filter cloth; 88. a fixing ring; 9. an air flow port.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a novel integral air source water heater, including water heater main part 1, water tank 5 is installed to water heater main part 1's inboard, go out water subassembly 2 is installed to one side of water tank 5, water inlet 6 is installed to one side that water subassembly 2 was kept away from to water tank 5, the temperature rising subassembly 7 is installed to the inboard of water heater main part 1 and the position that is located water tank 5 top, air circulation mouth 9 is installed at water heater main part 1's top, water heater main part 1's below is provided with two extension boards 3, be connected through cooling water storage device 4 between water heater main part 1 and two extension boards 3, rain-proof dust separation device 8 is installed to water heater main part 1's top and the position that is located air circulation mouth 9 outside.
Specifically, the cooling water storage device 4 comprises a cooling tank 41, a heat radiation aluminum plate 44, a water inlet pipe 45, a hot water pipe 46, a valve 48 and a cold water pipe 49, wherein the water heater main body 1 is connected with the two support plates 3 through the cooling tank 41, the water inlet pipe 45 is installed on one side of the cooling tank 41, the water outlet assembly 2 is connected with the water inlet pipe 45 through the hot water pipe 46, the cold water pipe 49 is installed on one side of the cooling tank 41 and at a position below the water inlet pipe 45, the cold water pipe 49 and the hot water pipe 46 are far away from the cooling tank 41, the valve 48 is installed on the upper side of the water inlet pipe 45, and the heat radiation aluminum plate 44 is installed on one side of the cooling tank 41 far away from the cold water pipe 49.
By adopting the technical scheme, a user can discharge part of hot water to the inside of the cooling box 41 for cooling for standby when needed, thereby better meeting the working requirements under different conditions.
Specifically, the cooling water storage device 4 further includes a first motor 42 and a stirring blade 43, the first motor 42 is installed below the cooling tank 41 and at a position between the two support plates 3, and the stirring blade 43 is installed at a position outside an output end of the first motor 42 and inside the cooling tank 41.
By adopting the above technical scheme, the temperature of the water inside the cooling tank 41 is made more uniform.
Specifically, the cooling water storage device 4 further includes a partition net 47, and the partition net 47 is installed at a side of the cold water pipe 49 and the hot water pipe 46 remote from the cooling tank 41.
By adopting the above technical scheme, external impurities are prevented from entering the cold water pipe 49 and the hot water pipe 46.
When the water heater is needed to be used, water is conveyed to the water tank 5 in the water heater main body 1 through the water inlet 6, then the heating assembly 7 is operated, air enters the water heater main body 1 from the air circulation port 9, water in the water tank 5 is heated after the treatment of the heating assembly 7, then the valve 48 on the water inlet pipe 45 in the water outlet assembly 2 and the cooling water storage device 4 is opened, part of hot water passes through the water outlet assembly 2 and the water inlet pipe 45 in the cooling water storage device 4 to enter the cooling tank 41, then the valve 48 on the water outlet assembly 2 and the water inlet pipe 45 is closed, the hot water in the cooling tank 41 exchanges heat with the outside through the heat dissipation aluminum plate 44, so that heat dissipation and cooling are gradually carried out, the first motor 42 is started, the stirring blade 43 is driven to rotate, and therefore the water in the cooling tank 41 is more uniform, when the hot water is needed to be used, the valve 48 on the water outlet assembly 2 and the hot water pipe 46 is opened, then the valve 48 on the water outlet assembly 2 and the cold water pipe 49 is opened, then the hot water pipe 49 is discharged, and the water pipe 49 is used to take the hot water through the cooling aluminum plate 44, and the impurity isolation net 3 is supported, and the impurity isolation effect is achieved.
Example 2
This embodiment differs from embodiment 1 in that: the rainproof and dust-proof device 8 comprises a flashing 81, a second motor 82, a connecting column 83, a brush body 86, a filter cloth 87 and a fixed ring 88, wherein the fixed ring 88 is arranged above the water heater main body 1 and positioned outside the air circulation port 9, the filter cloth 87 is arranged above the fixed ring 88, the flashing 81 is arranged above the filter cloth 87, the second motor 82 is arranged below the flashing 81 and positioned above the filter cloth 87, the brush body 86 is arranged on one side, close to the filter cloth 87, of the output end of the second motor 82, and the connecting column 83 is arranged below the flashing 81 and positioned on two sides of the fixed ring 88.
Through adopting above-mentioned technical scheme for the hot water machine can block filtration to rainwater and dust through flashing 81 and filter cloth 87, guaranteed the normal clear of work, and the phenomenon that the filter cloth 87 appears blockking up through the rotation of brush body 86 when needs can be prevented to the hot water machine.
Specifically, the rainproof and dust-proof device 8 further comprises a spring pin 84 and a connecting sleeve 85, wherein the two connecting sleeves 85 are arranged above the water heater main body 1 and respectively positioned at the outer sides of the two connecting posts 83, and the connecting posts 83 and the connecting sleeves 85 are connected through the spring pin 84.
By adopting the above technical scheme, the user can assemble and disassemble the structure such as the flashing 81 and the like when needed.
When the water heater works, air can enter the air circulation port 9 after being filtered through the filter cloth 87 on the fixing ring 88 in the rainproof and dust-proof device 8, so that dust can be prevented from entering the air circulation port 9, the second motor 82 can be started when needed, the second motor 82 drives the brush body 86 to rotate, the filter cloth 87 is cleaned, the filter cloth 87 is prevented from being blocked, the rain shielding plates 81 on the two connecting columns 83 play a role in shielding rain, and the spring pins 84 and the connecting sleeve 85 play a role in connection and installation.
The utility model relates to a water heater main body 1, a water outlet assembly 2 consisting of a water outlet and an adjusting valve, a water tank 5, a water inlet 6, a heating assembly 7 consisting of an air evaporator, a refrigerant pipeline, a compressor, a heating pipe, a flow valve, a heat exchanger, a condenser, a radiator, blades and a rotating shaft, and a structure and a principle of an air circulation port 9 are disclosed in an intelligent water heater of a heat pump air source disclosed in China patent application number 202021188659.1, the working principle is that firstly, a top cover is arranged at the top of the air circulation port, so that the top cover can prevent rainwater from flowing in, also resists dust suction at the top, avoids blockage caused by dust accumulation of the device, and is convenient for safety and stability of the device; then, by arranging the foot pad, the foot pad is arranged at the bottom of the water heater main body, the foot pad can prevent the water heater main body from directly contacting with the ground, the friction damage between the bottom plate of the device and the ground is avoided, the foot pad is replaceable, the replacement is convenient, and the stability of the device is well reflected; then, by arranging the regulating valve, one side of the water outlet is provided with the regulating valve, the regulating valve can regulate the flow of water flow, so that the device is convenient to supply stable internal hot water when not in use, and the accuracy of the device is well reflected; then, a radiator is arranged on one side of the air evaporator through setting a control radiating device, after the device is electrified, the radiator starts to operate, a rotating shaft in the radiator rotates and drives surrounding blades to rotate together, wind power generated by rotation of the blades blows into the device, so that the interior of the device is radiated, heating equipment is prevented from operating together to burn out a circuit, meanwhile, a controller is arranged on the surface of a main body of the water heater, the controller can be used for controlling the device to operate or be closed, the current water temperature heating condition is known through observing a display screen on the controller, and meanwhile, a pressure gauge is arranged on one side of the device and can be used for observing the current water pressure condition, so that the safety and the effectiveness of the air source water heater device are well reflected; finally, through setting up the air source heating device, after the device is electrified, the air flows in from the air circulation port, and enter the air evaporator and carry out evaporation treatment and produce refrigerant steam, refrigerant steam is compressed in the compressor through the refrigerant pipeline and the gas after the temperature rise enters the water tank from the heating tube, the water that releases heat to wherein carries out condensation liquefaction through the condenser, then throttle step-down cooling returns to the heat exchanger and gets into next circulation, the low-grade heat energy that is difficult to utilize in the air is absorbed through the refrigerant, promote to available high-grade heat energy and heat water, because the heat that the air energy water heater adopts the heat that brings in the air flow passes through the refrigerant medium after compressing the water supply tank, thereby reached electricity-saving and energy-conserving and heating efficiency height, environmental protection effect, thereby fine embodiment this air source water heater device's high-efficient suitability, this is this kind of heat pump air source intelligent water heater's theory of operation.
The working principle and the using flow of the utility model are as follows: when the water heater is needed to be used, water is conveyed to the water tank 5 in the water heater main body 1 through the water inlet 6, then the temperature rising assembly 7 is operated, air enters the water heater main body 1 from the air circulation port 9, after the treatment of the temperature rising assembly 7, the water in the water tank 5 is heated, then the valve 48 on the water inlet pipe 45 in the water outlet assembly 2 and the cooling water storage device 4 is opened, part of the hot water passes through the water inlet pipe 45 in the water outlet assembly 2 and the cooling water storage device 4 to enter the cooling tank 41, then the valve 48 on the water outlet assembly 2 and the water inlet pipe 45 is closed, the hot water in the cooling tank 41 exchanges heat with the outside through the heat radiation aluminum plate 44, so that the heat radiation cooling is gradually carried out, the first motor 42 is started, the first motor 42 drives the stirring blade 43 to rotate, so that the water in the cooling tank 41 is more uniform, when the hot water is needed to be used, the valve 48 on the water outlet assembly 2 and the hot water pipe 46 is opened, when the cold water is needed to be used, the valve 48 on the water outlet assembly 2 and the cold water pipe 49 is opened, then the hot water pipe 49 is needed to be used, and the hot water discharged by the cold water pipe 3 is used to play a role of isolating and isolating function of isolating the impurities through the supporting plate 47; when the water heater works, air can enter the air circulation port 9 after being filtered through the filter cloth 87 on the fixing ring 88 in the rainproof and dust-proof device 8, so that dust is prevented from entering the air circulation port 9, the second motor 82 can be started when needed, the second motor 82 drives the brush body 86 to rotate, the filter cloth 87 is cleaned, the filter cloth 87 is prevented from being blocked, the rain shielding plates 81 on the two connecting columns 83 play a role in shielding rain, and the spring pin 84 and the connecting sleeve 85 play a role in connection and installation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel integral air source water heater, includes the water heater main part, its characterized in that: the water tank is installed to the inboard of water heater main part, and the water outlet subassembly is installed to one side of water tank, and the water inlet is installed to one side that the water tank kept away from the water outlet subassembly, and the heating subassembly is installed to the inboard of water heater main part and the position that is located the water tank top, and the circulation of air mouth is installed at the top of water heater main part, and the below of water heater main part is provided with two extension boards, is connected through cooling water storage device between water heater main part and the two extension boards, and rain-proof dust proof device is installed to the top of water heater main part and the position that is located the circulation of air mouth outside.
2. The novel integrated air source water heater as set forth in claim 1, wherein: the cooling water storage device comprises a cooling tank, a heat radiation aluminum plate, a water inlet pipe, a hot water pipe, a valve and a cold water pipe, wherein the water inlet pipe is installed on one side of the cooling tank, the water outlet assembly is connected with the water inlet pipe through the hot water pipe, the cold water pipe is installed on one side of the cooling tank and positioned below the water inlet pipe, the cold water pipe and the hot water pipe are far away from the cooling tank, the valve is installed on the upper side of the water inlet pipe, and the heat radiation aluminum plate is installed on one side of the cooling tank far away from the cold water pipe.
3. A novel integrated air source water heater as defined in claim 2, wherein: the cooling water storage device further comprises a first motor and stirring blades, the first motor is arranged below the cooling box and located between the two support plates, and the stirring blades are arranged on the outer side of the output end of the first motor and located on the inner side of the cooling box.
4. A novel integrated air source water heater as defined in claim 2, wherein: the cooling water storage device further comprises a separation net, and the separation net is arranged on one side, far away from the cooling tank, of the cold water pipe and the hot water pipe.
5. The novel integrated air source water heater as set forth in claim 1, wherein: the rainproof and dust-proof device comprises a flashing plate, a second motor, a connecting column, a brush body, filter cloth and a fixed ring, wherein the fixed ring is arranged above the main body of the water heater and positioned at the outer side of an air circulation port, the filter cloth is arranged above the fixed ring, the flashing plate is arranged above the filter cloth, the second motor is arranged below the flashing plate and positioned above the filter cloth, the brush body is arranged at one side, close to the filter cloth, of the output end of the second motor, and the connecting column is arranged below the flashing plate and positioned at the two sides of the fixed ring.
6. The novel integrated air source water heater according to claim 5, wherein: the rainproof and dust-proof device further comprises a spring pin and a connecting sleeve, wherein the two connecting sleeves are arranged above the water heater main body and respectively positioned at the outer sides of the two connecting columns, and the connecting columns are connected with the connecting sleeves through the spring pin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320881592.7U CN220648641U (en) | 2023-04-11 | 2023-04-11 | Novel integral air source water heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320881592.7U CN220648641U (en) | 2023-04-11 | 2023-04-11 | Novel integral air source water heater |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220648641U true CN220648641U (en) | 2024-03-22 |
Family
ID=90265756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202320881592.7U Active CN220648641U (en) | 2023-04-11 | 2023-04-11 | Novel integral air source water heater |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN220648641U (en) |
-
2023
- 2023-04-11 CN CN202320881592.7U patent/CN220648641U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208124682U (en) | Full efficiency combination type air source heat pump system | |
CN201351974Y (en) | Air-conditioning fan | |
CN220648641U (en) | Novel integral air source water heater | |
CN213778169U (en) | Air energy heat pump water heating device | |
CN205448110U (en) | Temperature regulator | |
CN205606768U (en) | Outer machine of domestic formula environmental protection air conditioner | |
CN209893693U (en) | High-temperature swimming pool unit | |
CN208504801U (en) | A kind of improved Air-Cooled Heat Pump Unit | |
CN2231775Y (en) | Cold/warm-type energy-saving air-conditioner | |
CN220958956U (en) | Photovoltaic air can double-purpose hot water system | |
CN214581925U (en) | Water source heat pump concentrator | |
CN215809417U (en) | Water chiller for cooling laser processing machine | |
CN212057581U (en) | Water cooling and air cooling integrated cooling device for electric heating plant | |
CN211451233U (en) | Air source heat pump air conditioner for improving working efficiency under low-temperature condition | |
CN219243970U (en) | Air source heat pump | |
CN215864058U (en) | Split type heat exchange heat pump water heater | |
CN215808791U (en) | Electric heating stove with computer remote control function | |
CN221858837U (en) | Air source heat pump with waste heat recycling function | |
CN213578815U (en) | Power plant waste heat recovery device | |
CN216048488U (en) | Novel efficient air energy heat pump | |
CN211290635U (en) | Heat pump evaporator guard plate | |
CN2655094Y (en) | Hot water air conditioner | |
CN217383120U (en) | Remove refrigerated novel integrative air conditioner of intelligence | |
CN220287555U (en) | High-efficiency heat pump heating unit suitable for heating in winter in north | |
CN220397667U (en) | Hydraulic balance degree adjusting device for outdoor pipe network |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |