CN221098989U - Air source heat pump water heater all-in-one - Google Patents
Air source heat pump water heater all-in-one Download PDFInfo
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- CN221098989U CN221098989U CN202322756274.0U CN202322756274U CN221098989U CN 221098989 U CN221098989 U CN 221098989U CN 202322756274 U CN202322756274 U CN 202322756274U CN 221098989 U CN221098989 U CN 221098989U
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- heat pump
- hot water
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- outer cover
- air
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 12
- 239000003507 refrigerant Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to the technical field of water heaters and discloses an air energy heat pump water heater integrated machine which comprises a shell, a heat pump system and a hot water storage system, wherein the shell comprises a base, a cylindrical outer cover and a detachable upper cover; the heat pump system comprises a compressor, an evaporator, a condenser and a throttling device, wherein the compressor, the evaporator, the condenser and the throttling device are all arranged on a circular support plate at the inner side of the cylindrical outer cover; the hot water storage system includes a hot water tank, a heat exchanger, and a water pump. The air energy heat pump and the water heater are integrated, heat energy provided by the air energy heat pump system can be comprehensively utilized, water in the water storage system can be quickly and efficiently heated, the heated hot water is sent out for use through the water pump, the compressor, the throttling device, the evaporator and the condenser are sequentially connected to form a closed loop, and the problem of refrigerant leakage in the heat pump system is avoided through the design of the closed loop, so that the use safety of a user is ensured.
Description
Technical Field
The utility model belongs to the technical field of water heaters, and particularly relates to an air-source heat pump water heater integrated machine.
Background
In the traditional hot water heating field, common technical methods comprise electric water heaters, gas water heaters, solar water heaters and the like. However, these conventional techniques have some drawbacks such as high energy consumption, inefficiency, emission pollution, etc. Therefore, developing a heat pump water heater integrated machine with high efficiency, energy saving and safety becomes an urgent need.
The heat pump technology is an advanced technology capable of converting low-temperature heat energy into high-temperature heat energy. It uses the circulating flow of refrigerant to achieve the conversion of heat energy by compression and expansion. The conventional air-source heat pump is mainly applied to the field of air conditioning, and adjusts the air temperature through the compression and relaxation process by absorbing indoor heat. However, air-source heat pumps can also be used in the field of hot water heating, which converts low-temperature heat energy in the environment into high-temperature heat energy for heating water by means of the principles of evaporation and condensation.
There are some air-source heat pump water heater products on the market at present, but there are still some problems. For example, the connection mode of the traditional heat pump water heater and the hot water storage system is independent, and the design is not tightly integrated, so that the air energy heat pump water heater is large in size and low in energy efficiency. In addition, there are safety hazards in connection design, such as refrigerant leakage, etc.
Disclosure of utility model
In order to make up for the defects of the prior art, the utility model provides an air source heat pump water heater integrated machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air energy heat pump water heater integrated machine comprises a shell, a heat pump system and a hot water storage system, wherein the shell comprises a base, a cylindrical outer cover and a detachable upper cover, the cylindrical outer cover is fixed on the top of the base, an arc-shaped opening is formed in the cylindrical outer cover, and an arc-shaped cover plate for blocking the arc-shaped opening is hinged on the cylindrical outer cover;
The heat pump system comprises a compressor, an evaporator, a condenser and a throttling device, wherein the compressor, the evaporator, the condenser and the throttling device are all arranged on a circular support plate at the inner side of the cylindrical outer cover;
The hot water storage system comprises a hot water tank, a heat exchanger and a water pump, wherein the hot water tank and the water pump are fixed on a base and are positioned below the round support plate, and the heat exchanger is arranged on the round support plate.
The air energy heat pump and the water heater are integrated, so that the heat energy provided by the air energy heat pump system can be comprehensively utilized, the water in the water storage system can be quickly and efficiently heated, and the heated hot water is sent out for use through the water pump; the heat pump system and the water heater are integrally designed, so that the installation space is saved, and the heat pump system and the water heater are applicable to environments with different space sizes.
Preferably, the compressor, the throttling device, the evaporator and the condenser are sequentially connected to form a closed loop, the refrigerant leakage problem in the heat pump system is avoided through the design of the closed loop, the use safety of a user is ensured, and the throttling device is positioned between the compressor and the evaporator and used for reducing the pressure, so that hot gas can be rapidly evaporated in the evaporator and the heat energy of outdoor air is absorbed.
Preferably, the shell is provided with an air circulation channel which allows outdoor air to enter the system, the air circulation channel is connected with the evaporator and the condenser, the condenser is further connected with the heat exchanger, the heat exchanger is further connected with the hot water tank, the water pump is arranged on a water outlet pipeline of the hot water tank, the heat exchanger is connected with a water inlet pipeline, the temperature and the pressure of hot gas in the air are improved by the aid of the compressor, then heat energy is released through the condenser, the heat energy is transferred to water to heat the water, and the heated water is stored in the hot water storage system so as to meet the hot water requirement of a user. The water pump is responsible for pumping the hot water from the storage tank and then delivering it to the place where the user desires.
Preferably, the bottom of the detachable upper cover is annularly and equidistantly provided with a plurality of L-shaped buckling blocks, the detachable upper cover is covered on the top of the cylindrical outer cover, and when the detachable upper cover is rotated, the L-shaped buckling blocks are matched and buckled with the arc-shaped buckling blocks on the inner side of the top end of the cylindrical outer cover;
The detachable upper cover is fixedly provided with two handles.
Preferably, the inner wall of the cylindrical outer cover is annularly and equidistantly provided with a plurality of mounting blocks, and the circular support plate is fixedly connected to the mounting blocks through bolts in a screwed mode.
Preferably, the cambered cover plate is buckled with the cylindrical outer cover through a lock catch.
Preferably, an annular ring is arranged at the bottom of the hot water tank, and the hot water tank is fastened on the base through a locking bolt lock penetrating through the annular ring.
Preferably, heat dissipation holes are uniformly distributed on the cylindrical outer cover and above the circular support plate.
The utility model has the technical effects and advantages that:
1. The heat pump system is used for heating water, the compressor is used for improving the temperature and pressure of hot gas, and the condenser is used for releasing heat energy to supply water for heating, so that the heat pump system has the characteristics of high-efficiency energy utilization and energy conservation, and the heat pump system adopts a closed loop design, so that the problem of refrigerant leakage is avoided, and the use safety of users is ensured; the shell is provided with the air circulation channel, so that outdoor air is allowed to enter the system, additional operation and maintenance are not needed, the use process of a user is simplified, and the hot water supply is stable continuously: the design of the heat exchanger and the hot water storage system and the addition of the water pump can store and continuously supply hot water, thereby meeting the hot water requirement of users.
2. The detachable upper cover and the installation block of the internal assembly are designed, so that the assembly of the heat pump system and the hot water storage system is convenient to overhaul and maintain, and the stability and durability of the whole machine are ensured and the service life is prolonged through the design of the firm connecting structure and the locking bolt.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a first exploded view of the present utility model;
FIG. 3 is a second exploded view of the present utility model;
FIG. 4 is a top view of the removable upper cover of the present utility model after removal;
Fig. 5 is a schematic view of the structure of the cylindrical cover and the arc cover plate after being disassembled.
In the figure:
101. A base; 102. a cylindrical outer cover; 103. a detachable upper cover; 104. a cambered surface-shaped opening; 105. a cambered surface cover plate; 106. a circular support plate; 107. l-shaped buckling blocks; 108. arc-shaped buckling blocks; 109. a handle; 110. a mounting block; 111. locking; 112. an annular ring; 113. a locking bolt; 114. a heat radiation hole;
201. a compressor; 202. an evaporator; 203. a condenser; 204. a throttle device;
301. A hot water tank; 302. a heat exchanger; 303. a water pump;
4. An air circulation channel; 5. a water outlet pipe; 6. and a water inlet pipeline.
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.
The application will be described in further detail with reference to figures 1-5,
The embodiment of the application discloses an air source heat pump water heater integrated machine. Referring to fig. 1-5, an air-source heat pump water heater integrated machine comprises a shell, a heat pump system and a hot water storage system, wherein the heat pump system comprises a compressor 201, an evaporator 202, a condenser 203 and a throttling device 204; the compressor 201, the throttling device 204, the evaporator 202 and the condenser 203 are sequentially connected to form a closed loop, so that the problem of refrigerant leakage in the heat pump system is avoided by the design of the closed loop, the use safety of a user is ensured, and the throttling device 204 is positioned between the compressor 201 and the evaporator 202 and is used for reducing the pressure, so that hot gas can be rapidly evaporated in the evaporator 202 and the heat energy of outdoor air is absorbed; the shell is provided with an air circulation channel 4, the air circulation channel 4 allows outdoor air to enter the system, the air circulation channel 4 is connected with the evaporator 202 and the condenser 203, the condenser 203 is further connected with the heat exchanger 302, the heat exchanger 302 is further connected with the hot water tank 301, the water pump 303 is arranged on the water outlet pipeline 5 of the hot water tank 301, the heat exchanger 302 is connected with the water inlet pipeline 6, the compressor 201 is used for improving the temperature and pressure of hot gas in air, then the heat energy is released through the condenser 203, the heat energy is transferred to water for heating, and the hot water storage system stores the heated water so as to meet the hot water requirement of a user. The water pump 303 is responsible for pumping the hot water from the storage tank and then delivering it to the user's needs.
The connection sequence and structure designed above can realize the tight integration of the heat pump system and the hot water storage system, and provide hot water supply efficiently.
The shell comprises a base 101, a cylindrical outer cover 102 and a detachable upper cover 103, wherein the cylindrical outer cover 102 is fixed at the top of the base 101, an arc-shaped opening 104 is formed in the cylindrical outer cover 102, and an arc-shaped cover plate 105 for blocking the arc-shaped opening 104 is hinged on the cylindrical outer cover 102; the compressor 201, the evaporator 202, the condenser 203 and the throttling device 204 are all arranged on the circular support plate 106 on the inner side of the cylindrical outer cover 102; the hot water storage system comprises a hot water tank 301, a heat exchanger 302 and a water pump 303, wherein the hot water tank 301 and the water pump 303 are both fixed on the base 101 and are positioned below the circular support plate 106, and the heat exchanger 302 is installed on the circular support plate 106.
Due to the design of the detachable upper cover 103, after the detachable upper cover 103 is detached, the assembly mounted on the circular support plate 106 is convenient to overhaul and maintain.
The bottom annular equidistance of removable upper cover 103 is arranged and is equipped with a plurality of L shape knot piece 107, removable upper cover 103 lid is received the top of tube-shape dustcoat 102, and when rotatory removable upper cover 103, L shape knot piece 107 cooperatees the lock joint with the inboard arc knot piece 108 in tube-shape dustcoat 102 top, and removable upper cover 103 is connected tube-shape dustcoat 102 through the mode of lock joint, compares in the spiro union of conventional art, it is more convenient to dismantle, fixed being equipped with two handles 109 on the removable upper cover 103, conveniently apply a force on handle 109, dismantle removable upper cover 103 or detain on tube-shape dustcoat 102.
The inner wall annular equidistance arrangement of tubular housing 102 is equipped with a plurality of installation blocks 110, circular extension board 106 passes through the bolt spiro union and fixes on installation block 110, makes things convenient for circular extension board 106 to dismantle, overhauls the subassembly on the circular extension board 106, makes things convenient for the equipment assembly of whole machine.
The cambered cover plate 105 is fastened with the cylindrical outer cover 102 through the lock catch 111, so that the cambered cover plate 105 is conveniently opened, and the water pump 303 mounted on the base 101 is overhauled, maintained or replaced.
The bottom of the hot water tank 301 is provided with the annular ring 112, and the hot water tank 301 is locked and fixed on the base 101 through the locking bolts 113 penetrating through the annular ring 112, so that the hot water tank 301 is convenient to install, detach and replace.
The cylindrical outer cover 102 is uniformly provided with heat dissipation holes 114 above the circular support plate 106, so that heat dissipation is facilitated when each electrical component on the circular support plate 106 operates.
The working principle of the heat pump system is as follows: the heat energy in the air increases the temperature and pressure of the hot gas through the compressor 201, and then decreases the pressure through the restriction 204, causing the hot gas to rapidly evaporate in the evaporator 202 and absorbing the heat energy of the outdoor air. The evaporated refrigerant is sucked by the compressor 201, compressed, and increased in temperature and pressure, and then discharged through the condenser 203 to heat the water in the hot water tank 301 through the heat exchanger 302.
The hot water storage system works in principle: the heat exchanger 302 transfers heat energy transferred to water in the hot water tank 301, and the heated water is stored in the hot water tank 301 to meet the hot water demand of the user. The water pump 303 is responsible for pumping the hot water from the storage tank and then delivering it to the user's needs.
Through utilizing compressor 201 to improve the temperature and the pressure of hot gas, heat pump system can be high-efficient with the heat energy in the air change into the heat energy of water, provide hot water supply, heat pump system utilizes the heat energy in the outdoor air to heat water, compare traditional gas heater, can save the energy and reduce carbon dioxide emission, heat pump system adopts closed circuit design, the problem of refrigerant leakage has been avoided, ensure the security that the user used, removable upper cover 103 and inner assembly's installation piece 110 design, the convenience overhauls and maintains heat pump system and hot water storage system's subassembly, through firm connection structure and lock bolt 113's design, the stability and the durability of complete machine have been guaranteed, and service life has been prolonged.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. An air source heat pump water heater all-in-one, which is characterized by comprising:
The shell comprises a base (101), a cylindrical outer cover (102) and a detachable upper cover (103), wherein the cylindrical outer cover (102) is fixed at the top of the base (101), an arc-shaped opening (104) is formed in the cylindrical outer cover (102), and an arc-shaped cover plate (105) for blocking the arc-shaped opening (104) is hinged to the cylindrical outer cover (102);
The heat pump system comprises a compressor (201), an evaporator (202), a condenser (203) and a throttling device (204), wherein the compressor (201), the evaporator (202), the condenser (203) and the throttling device (204) are all arranged on a circular support plate (106) on the inner side of the cylindrical outer cover (102);
The hot water storage system comprises a hot water tank (301), a heat exchanger (302) and a water pump (303), wherein the hot water tank (301) and the water pump (303) are both fixed on the base (101) and located below the circular support plate (106), and the heat exchanger (302) is installed on the circular support plate (106).
2. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: the compressor (201), the throttling device (204), the evaporator (202) and the condenser (203) are sequentially connected to form a closed loop.
3. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: be equipped with air circulation passageway (4) on the shell, evaporator (202) and condenser (203) are connected to air circulation passageway (4), condenser (203) still are connected with heat exchanger (302), heat exchanger (302) still are connected with hot water pitcher (301), water pump (303) are located on outlet conduit (5) of hot water pitcher (301), be connected with inlet conduit (6) on heat exchanger (302).
4. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: the bottom of the detachable upper cover (103) is provided with a plurality of L-shaped buckling blocks (107) in an annular equidistant arrangement, the detachable upper cover (103) is covered on the top of the cylindrical outer cover (102), and when the detachable upper cover (103) is rotated, the L-shaped buckling blocks (107) are buckled with arc-shaped buckling blocks (108) on the inner side of the top end of the cylindrical outer cover (102) in a matched manner;
two handles (109) are fixedly arranged on the detachable upper cover (103).
5. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: the inner wall of the cylindrical outer cover (102) is annularly and equidistantly provided with a plurality of mounting blocks (110), and the circular support plate (106) is fixedly connected to the mounting blocks (110) through bolts in a screwed mode.
6. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: the cambered surface cover plate (105) is buckled with the cylindrical outer cover (102) through a lock catch (111).
7. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: the bottom of the hot water tank (301) is provided with an annular ring (112), and the hot water tank (301) is locked and fixed on the base (101) through a locking bolt (113) penetrating through the annular ring (112).
8. An air-source heat pump water heater all-in-one machine as claimed in claim 1, wherein: and heat dissipation holes (114) are uniformly distributed on the cylindrical outer cover (102) and above the circular support plate (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756274.0U CN221098989U (en) | 2023-10-15 | 2023-10-15 | Air source heat pump water heater all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322756274.0U CN221098989U (en) | 2023-10-15 | 2023-10-15 | Air source heat pump water heater all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221098989U true CN221098989U (en) | 2024-06-07 |
Family
ID=91317299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322756274.0U Active CN221098989U (en) | 2023-10-15 | 2023-10-15 | Air source heat pump water heater all-in-one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221098989U (en) |
-
2023
- 2023-10-15 CN CN202322756274.0U patent/CN221098989U/en active Active
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