CN220303891U - Integrated double-source heat pump water heater - Google Patents
Integrated double-source heat pump water heater Download PDFInfo
- Publication number
- CN220303891U CN220303891U CN202321975387.3U CN202321975387U CN220303891U CN 220303891 U CN220303891 U CN 220303891U CN 202321975387 U CN202321975387 U CN 202321975387U CN 220303891 U CN220303891 U CN 220303891U
- Authority
- CN
- China
- Prior art keywords
- space
- heat exchanger
- port
- evaporator
- water heater
- 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 61
- 230000009977 dual effect Effects 0.000 claims 8
- 239000000284 extract Substances 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides an integrated double-source heat pump water heater, which comprises an underframe, wherein two spaces are arranged on the underframe from front to back, the two spaces respectively correspond to a first space in front and a second space in back, a 400L water tank is arranged in the second space, a compressor is arranged in the first space, the output end of the compressor is sequentially connected with a high-voltage switch and a D port of a four-way valve, the D port is communicated with a C port, and a second efficient heat exchanger; the input end of the compressor is sequentially connected with an S port of the four-way valve, the S port is communicated with an E port of the four-way valve, the first efficient heat exchanger and the evaporator, and the evaporator is connected with the second efficient heat exchanger through the thermal expansion valve; the evaporator exchanges heat with air through a fan; the first high efficiency heat exchanger extracts heat from solar or geothermal energy. According to the utility model, the first efficient heat exchanger is used for taking heat from solar energy or geothermal energy, the evaporator is used for taking heat from air through the fan, and the second efficient heat exchanger is used for releasing heat to heat water in the water tank, so that the double-heat source is realized to prepare hot water.
Description
Technical Field
The utility model relates to the technical field of water heater equipment, in particular to an integrated double-source heat pump water heater.
Background
The development of the water heater from the traditional gas water heater, the traditional electric water heater, the traditional solar water heater, the traditional air water heater and the traditional water source heat pump water heater is greatly changed, but the technical defect that the water heater supplies heat by a single heat source exists.
Therefore, how to design an integrated double-source heat pump water heater combining an air source heat pump water heater and other energy water heaters becomes a problem to be solved urgently.
Disclosure of Invention
The utility model provides an integrated double-source heat pump water heater aiming at the problems in the prior art so as to solve at least one technical problem.
The technical scheme of the utility model is as follows: the integrated double-source heat pump water heater comprises a cabinet, wherein the cabinet comprises an underframe, two spaces are arranged on the underframe from front to back, the two spaces respectively correspond to a first space in front and a second space in back, a 400L water tank is arranged in the second space, a compressor is arranged in the first space, the output end of the compressor is sequentially connected with a high-voltage switch and a D port of a four-way valve, and the D port is communicated with a C port and a second efficient heat exchanger; the input end of the compressor is sequentially connected with an S port of the four-way valve, the S port is communicated with an E port of the four-way valve, the first efficient heat exchanger and the evaporator, and the evaporator is connected with the second efficient heat exchanger through the thermal expansion valve; the evaporator exchanges heat with air through a fan; the first high efficiency heat exchanger extracts heat from solar or geothermal energy. According to the utility model, the first efficient heat exchanger is used for taking heat from solar energy or geothermal energy, the evaporator is used for taking heat from air through the fan, and the second efficient heat exchanger is used for heating water in the 400L water tank by heat release, so that hot water is prepared by double heat sources.
According to the utility model, a double-evaporator design is adopted, besides the traditional evaporator, a first efficient heat exchanger is added as an evaporator, low-pressure air of the evaporator and the first efficient heat exchanger sequentially passes through an E port of a four-way valve and an S port of the four-way valve and then enters a compressor, the compressor lifts the low-pressure air into high-pressure air and sequentially passes through a D port of the four-way valve, a C port of the four-way valve, a second efficient heat exchanger and a thermal expansion valve and then is connected into the evaporator and the first efficient heat exchanger; the thermal expansion valve has the functions of throttling and depressurization, so that high-temperature high-pressure air condensed by the second efficient heat exchanger is throttled and depressurized into low-temperature low-pressure air which is easy to evaporate, and the low-temperature low-pressure air enters the evaporator and the first efficient heat exchanger to evaporate; the evaporator extracts heat from air, the first high-efficiency heat exchanger extracts heat from solar energy or geothermal energy and the like, the unit adopts a double-heat-source design, hot water is prepared by utilizing an air source and a water source (solar energy or geothermal energy and the like) respectively, different heat sources can be adopted in different seasons, the unit is fully ensured to be operated under ideal working conditions all the time, the air source heat pump water heater unit is prevented from being low in heating efficiency in winter, and the device is combined by the water source (solar energy or geothermal energy and the like) water heater and the air source heat pump water heater, and has the function of producing hot water all the year round.
Drawings
Fig. 1 is a schematic view of the mounting structure of the present utility model.
Fig. 2 is an internal connection diagram of the present utility model.
In the figure: 1. a left panel; 2. a chassis; 3. a thermal expansion valve; 4. a first high-efficiency heat exchanger; 5. a left upright post; 6. a compressor; 7. a high voltage switch; 8. a right column; 9. a four-way valve; 10. an electric box; 11. an upper front panel; 12. a lower front panel; 13. a blower; 14. a motor; 15. a motor frame; 16. an evaporator; 17. an upper plate; 18. a right side plate; 19. a top cover; 20. a rear right column; 21.400L water tank; 22. a rear left column; 23. an upper middle plate; 24. a middle plate; 25. and a second high-efficiency heat exchanger.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-2, the structures, proportions, sizes, etc. shown in the drawings attached hereto are shown only in order to provide a person skilled in the art with the benefit of the present disclosure, and are not intended to limit the scope of the utility model in any way, and any structural modifications, proportional changes, or adjustments of size, which do not have any technical significance, would still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
An integrated dual-source heat pump water heater, referring to fig. 1 and 2, comprises a cabinet, wherein the cabinet comprises an underframe 2, two spaces are arranged on the underframe 2 from front to back, the two spaces respectively correspond to a first space in front and a second space in back, a 400L water tank 21 is arranged in the second space, a compressor 6 is arranged in the first space, an output end of the compressor 6 is sequentially connected with a high-voltage switch 7 and a D port of a four-way valve 9, the D port is communicated with a C port, and a second efficient heat exchanger 25; the input end of the compressor 6 is sequentially connected with an S port of the four-way valve 9, the S port is communicated with an E port of the four-way valve 9, and the first efficient heat exchanger 4, the evaporator 16 and the evaporator 16 are connected with the second efficient heat exchanger 25 through the thermal expansion valve 3; the evaporator 16 exchanges heat with air through the fan 13; the first high-efficiency heat exchanger 4 takes heat from solar energy or geothermal energy; the second high-efficiency heat exchanger 25 releases heat to heat the water in the 400L water tank 21; the 400L water tank 21 is provided with a first water inlet and a water supplementing port respectively. According to the utility model, a double-evaporator design is adopted, besides the traditional evaporator, a first efficient heat exchanger is added as an evaporator, low-pressure air of the evaporator and the first efficient heat exchanger sequentially passes through an E port of a four-way valve and an S port of the four-way valve and then enters a compressor, the compressor lifts the low-pressure air into high-pressure air and sequentially passes through a D port of the four-way valve, a C port of the four-way valve, a second efficient heat exchanger and a thermal expansion valve and then is connected into the evaporator and the first efficient heat exchanger; the thermal expansion valve has the functions of throttling and depressurization, so that high-temperature high-pressure air condensed by the second efficient heat exchanger is throttled and depressurized into low-temperature low-pressure air which is easy to evaporate, and the low-temperature low-pressure air enters the evaporator and the first efficient heat exchanger to evaporate; the evaporator extracts heat from air, the first high-efficiency heat exchanger extracts heat from solar energy or geothermal energy and the like, the unit adopts a double-heat-source design, hot water is prepared by utilizing an air source and a water source (solar energy or geothermal energy and the like) respectively, different heat sources can be adopted in different seasons, the unit is fully ensured to be operated under ideal working conditions all the time, the air source heat pump water heater unit is prevented from being low in heating efficiency in winter, and the device is combined by the water source (solar energy or geothermal energy and the like) water heater and the air source heat pump water heater, and has the function of producing hot water all the year round.
In the second embodiment, on the basis of the first embodiment, the first space includes a left column 5, a right column 8, a rear right column 20 and a rear left column 22 located at four corner points of the rectangle, an upper middle plate 23 and a middle plate 24 are sequentially disposed in the first space from top to bottom, a top cover 19 is disposed on the top surface of the cabinet, a left panel 1 is disposed on the left end surface of the cabinet, and a right side plate 18 is disposed on the right end surface of the cabinet. The utility model adopts four upright posts of a left upright post, a right upright post, a rear right post and a rear left post to form a first space, the first space is divided into an upper part, a middle part and a lower part by an upper middle plate and a middle plate, and a top plate, a left end plate and a right end plate of the cabinet are formed by a top cover, a left panel and a right side plate; the water tank and the heat pump are integrally designed, so that the installation is convenient, and the space is saved.
In the third embodiment, on the basis of the second embodiment, an upper front panel 11 is disposed at the front end of the upper portion of the cabinet, and air guiding holes arranged in an array are disposed on the upper front panel 11. The utility model adopts the upper front panel to form the upper front end plate of the cabinet, and the air inducing holes arranged in an array can be used for the evaporator to take heat from the air.
In the fourth embodiment, based on the third embodiment, the evaporator 16 is disposed in a space between the upper middle plate 23 and the top cover 19, the evaporator 16 is mounted between the rear right column 20 and the rear left column 22, a motor frame 15 is disposed on a side of the evaporator 16 far away from the second space, a motor 14 of the fan 13 is disposed on the motor frame 15, an output end of the motor 14 is far away from the motor frame 15, and a fan blade is disposed on an output end of the motor 14. The evaporator is arranged at the upper part of the first space, the motor and the fan blade are arranged at one side of the evaporator, the fan blade is driven to rotate by the motor to generate air flow, and hot air is introduced from the air inlet of the upper front panel by utilizing the power of the air flow to finish heat extraction from the air.
In the fifth embodiment, on the basis of the fourth embodiment, the second efficient heat exchanger 25 and the electric box 10 are respectively disposed in the space between the upper middle plate 23 and the middle plate 24, where the electric box 10 is located at one end far from the second space. The utility model adopts the structure that the second efficient heat exchanger and the electric box are arranged in the middle of the first space.
In the sixth embodiment, on the basis of the fifth embodiment, a lower front panel 12 is disposed at a front end of a lower portion of the cabinet, and an upper portion of the lower front panel 12 shields the electric box 10. The utility model adopts the lower front panel to form the lower front end plate of the cabinet.
In the seventh embodiment, on the basis of the fifth embodiment, a thermal expansion valve 3, a first high-efficiency heat exchanger 4, a compressor 6, a high-pressure switch 7, and a four-way valve 9 are respectively disposed in a space between the chassis 2 and the middle plate 24, and the high-pressure switch 7 is installed on an exhaust pipe of the compressor 6. The utility model adopts a heating power expansion valve, a first high-efficiency heat exchanger, a compressor, a high-pressure switch and a four-way valve to be arranged at the lower part of a first space; the four-way valve can defrost; the first efficient heat exchanger is respectively provided with a second water inlet and a second water outlet.
In the eighth embodiment, on the basis of the fifth embodiment, the top surfaces of the rear right column 20 and the rear left column 22 are connected through the upper plate 17, and one end of the motor frame 15 is mounted on the upper plate 17 through a Z-shaped plate. The utility model adopts an upper plate to connect the top surfaces of the rear right column and the rear left column, and one end of a motor frame is installed through the upper plate.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides an integral type dual source heat pump water heater, includes rack, its characterized in that: the cabinet comprises an underframe (2), wherein two spaces are arranged on the underframe (2) from front to back, the two spaces respectively correspond to a first space in front and a second space in back, a 400L water tank (21) is arranged in the second space, a compressor (6) is arranged in the first space, the output end of the compressor (6) is sequentially connected with a high-voltage switch (7) and a D port of a four-way valve (9), the D port is communicated with a C port, and a second efficient heat exchanger (25); the input end of the compressor (6) is sequentially connected with an S port of the four-way valve (9), the S port is communicated with an E port of the four-way valve (9), and the first efficient heat exchanger (4), the evaporator (16) and the evaporator (16) are connected with the second efficient heat exchanger (25) through the thermal expansion valve (3); the evaporator (16) exchanges heat with air through the fan (13); the first high-efficiency heat exchanger (4) is used for taking heat from solar energy or geothermal energy; the second high-efficiency heat exchanger (25) releases heat to heat the water in the 400L water tank (21).
2. An integrated dual source heat pump water heater as defined in claim 1, wherein: the first space is including being located left stand (5), right stand (8), back right post (20), back left post (22) of four angular points of rectangle, has set gradually medium plate (23), medium plate (24) from the top down in the first space, and the top surface of rack is provided with top cap (19), and the left end face of rack is provided with left panel (1), and the right-hand member face of rack is provided with right side board (18).
3. An integrated dual source heat pump water heater as defined in claim 2, wherein: the front end of the upper part of the cabinet is provided with an upper front panel (11), and the upper front panel (11) is provided with air guiding holes which are arranged in an array.
4. An integrated dual source heat pump water heater as defined in claim 2, wherein: the evaporator (16) is arranged in a space between the upper middle plate (23) and the top cover (19), the evaporator (16) is arranged between the rear right column (20) and the rear left column (22), one side, far away from the second space, of the evaporator (16) is provided with a motor frame (15), the motor frame (15) is provided with a motor (14) of a fan (13), the output end of the motor (14) is far away from one side of the motor frame (15), and the output end of the motor (14) is provided with a fan blade.
5. An integrated dual source heat pump water heater as defined in claim 4, wherein: the space between the upper middle plate (23) and the middle plate (24) is internally provided with a second efficient heat exchanger (25) and an electric box (10) respectively, wherein the electric box (10) is positioned at one end far away from the second space.
6. An integrated dual source heat pump water heater as defined in claim 5, wherein: the front end of the lower part of the cabinet is provided with a lower front panel (12), and the upper part of the lower front panel (12) shields the electric box (10).
7. An integrated dual source heat pump water heater as defined in claim 5, wherein: the space between the underframe (2) and the middle plate (24) is internally provided with a thermal expansion valve (3), a first efficient heat exchanger (4), a compressor (6), a high-pressure switch (7) and a four-way valve (9) respectively, and the high-pressure switch (7) is arranged on an exhaust pipeline of the compressor (6).
8. An integrated dual source heat pump water heater as defined in claim 5, wherein: the top surfaces of the rear right column (20) and the rear left column (22) are connected through an upper plate (17), and one end of the motor frame (15) is arranged on the upper plate (17) through a Z-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975387.3U CN220303891U (en) | 2023-07-25 | 2023-07-25 | Integrated double-source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321975387.3U CN220303891U (en) | 2023-07-25 | 2023-07-25 | Integrated double-source heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303891U true CN220303891U (en) | 2024-01-05 |
Family
ID=89354036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321975387.3U Active CN220303891U (en) | 2023-07-25 | 2023-07-25 | Integrated double-source heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303891U (en) |
-
2023
- 2023-07-25 CN CN202321975387.3U patent/CN220303891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202149545U (en) | Fresh air fan set with heat recovery and humidification functions | |
| CN101055119A (en) | Directly-expanding solar heat-pump air conditioner water heater | |
| CN101226019A (en) | Multipurpose heat pump units | |
| CN205119549U (en) | Multi -functional heat pump type evaporation formula condensation air conditioning unit | |
| CN220303891U (en) | Integrated double-source heat pump water heater | |
| CN201021858Y (en) | Multi-purpose thermal pump group | |
| CN205476615U (en) | Solar energy - radiation convection current air conditioner sentry box | |
| CN102829519B (en) | Dehumidifying unit of double cold source all fresh air heat pump provided with cold carrying heat exchanger | |
| CN208475531U (en) | A kind of split type air conditioner used in kitchen in interior | |
| CN116878184A (en) | Integrated double-source heat pump water heater | |
| CN103322722A (en) | Air source heat pump system used for sentry box and provided with double indoor heat exchangers | |
| CN203848548U (en) | Multipurpose air source heat pump unit | |
| CN103557633B (en) | A kind of air source low-temperature trilogy supply heat-pump hot-water unit and implementation method thereof | |
| CN206488388U (en) | Air-source changes in temperature energy conserving system | |
| CN107024029B (en) | Direct-evaporation-type solar generator clod cogeneration system and its control method | |
| CN201344601Y (en) | Air conditioning and pool water temperature regulating integrated machine in swimming stadium | |
| CN204373267U (en) | Domestic solar photovoltaic-air-source compound integral heat pump | |
| CN204854070U (en) | Air -source heat pump trigeminy supplies unit | |
| CN208547050U (en) | A kind of three cavity outdoor machine of air-conditioner | |
| CN203274346U (en) | Double-indoor-heat-exchanger air source heat pump system for sentry box | |
| CN202709357U (en) | Pipeline cold and heat circulation system | |
| CN201844612U (en) | Water heater capable of using cold air | |
| CN220038768U (en) | Outdoor unit of heat pump water heater | |
| CN209279253U (en) | A kind of compact type central heating unit | |
| CN211953260U (en) | Directly-heated water source heat pump air heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |