CN220892600U - Novel refrigerant heat pump unit - Google Patents
Novel refrigerant heat pump unit Download PDFInfo
- Publication number
- CN220892600U CN220892600U CN202322446051.4U CN202322446051U CN220892600U CN 220892600 U CN220892600 U CN 220892600U CN 202322446051 U CN202322446051 U CN 202322446051U CN 220892600 U CN220892600 U CN 220892600U
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- Prior art keywords
- pipeline
- storage tank
- water storage
- mounting
- pump unit
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 239000004065 semiconductor Substances 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 230000005494 condensation Effects 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005057 refrigeration Methods 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 239000011552 falling film Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model discloses a novel refrigerant heat pump unit, relates to the technical field of heat pump units, and aims at solving the problems that the heat in a pipeline is difficult to be effectively released only through a heat exchanger, so that the refrigeration effect of an evaporator is not obvious, the trend of the pipeline is complicated and the pipeline is long. According to the utility model, the pipeline, the compressor, the expansion valve, the condensing assembly, the heat absorbing assembly, the evaporator and the cooling assembly are integrally arranged on the mounting plate, so that the refrigerating effect of the evaporator is effectively ensured, the effective release of heat in the pipeline is realized, the refrigerating and heating time is saved, the consumption of electric quantity is reduced, the energy-saving pipeline has the characteristic of saving energy, and the trend of the pipeline is simplified and the length of the pipeline is reduced.
Description
Technical Field
The utility model relates to the technical field of heat pump units, in particular to a novel refrigerant heat pump unit.
Background
The heat pump unit is a core component of air conditioner, refrigerator and other equipment, and completes the thermodynamic cycle of the refrigerant through the compressor, the heat exchanger, the expansion valve and the evaporator, thereby realizing the effects of refrigeration and heating.
The prior art can refer to the chinese patent with publication number CN 211668057U, which discloses a heat pump unit, including a compressor, a heat exchanger, a falling film evaporator, an expansion valve between the heat exchanger and the falling film evaporator, and a four-way valve for switching the flow direction of the refrigerant, where the heating outlet of the falling film evaporator is located at the lower part and connected with the inlet of the expansion valve, but the heat pump unit still has a certain defect:
Firstly, the heat in the pipeline is difficult to be effectively released only through the heat exchanger, so that the refrigeration effect of the evaporator is not obvious, and more electric quantity is required to be consumed;
secondly, the pipeline trend is complicated and the pipeline is long, so that space resources and installation cost are wasted greatly.
Therefore, a novel refrigerant heat pump unit is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a novel refrigerant heat pump unit, which is characterized in that a pipeline, a compressor, an expansion valve, a condensation assembly, a heat absorption assembly, an evaporator and a cooling assembly are integrally arranged on a mounting plate, so that the refrigerating effect of the evaporator is effectively ensured, the effective release of heat in the pipeline is realized, the refrigerating and heating time is saved, the consumption of electric quantity is reduced, the novel refrigerant heat pump unit has the characteristic of saving energy, the trend of the pipeline is simplified, the length of the pipeline is reduced, the mounting cost is reduced, the defect of the prior art is overcome, the problem that the heat in the pipeline is difficult to be effectively released only through a heat exchanger in the conventional heat pump unit, the refrigerating effect of the evaporator is not obvious, more complicated electricity consumption and pipeline trend are required, and the problems of great space resource and mounting cost are greatly wasted.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The novel refrigerant heat pump unit comprises a mounting plate, wherein pipelines are distributed on two sides of the mounting plate, a compressor, an expansion valve and a condensation assembly are arranged on the pipeline on one side of the mounting plate, a heat absorption assembly is arranged below the condensation assembly through the pipeline, a cooling assembly is arranged on the heat absorption assembly, an evaporator is arranged on the pipeline on one side of the mounting plate, and an air guide pipeline connecting pipe is fixed outside the evaporator;
the heat absorbing assembly comprises a water storage tank fixed on one side of the mounting plate, the pipeline enters the water storage tank from the side wall of the water storage tank and extends out of the top end of the water storage tank, and the part of the pipeline in the water storage tank is distributed in a serpentine shape.
Through foretell scheme, through integrated mounting pipeline, compressor, expansion valve, condensation subassembly, heat absorption subassembly, evaporimeter and cooling module on the mounting panel, the effectual refrigeration effect of guaranteeing the evaporimeter has realized the effective emission of heat in the pipeline, has saved the time of refrigerating and heating to reduce the consumption of electric quantity, have energy-conserving characteristics, and simplified pipeline trend and reduced pipeline length, reduced installation cost.
Preferably, the condensing assembly comprises a mounting hole formed in one side of the top of the mounting plate, a first fan is mounted in the mounting hole, and the part of the pipeline located on one side of the mounting hole is distributed in a serpentine shape.
Through the scheme, the first fan cools the refrigerant in the pipeline, so that the refrigerant has gas to become liquid.
Preferably, the outer wall of the water storage tank is provided with heat conducting fins at equal distance, and the top ends of the heat conducting fins extend upwards to the upper side of the mounting holes.
Through the scheme, the heat of the water storage tank is led out by the heat conducting fins, and the heat on the heat conducting fins is blown out under the action of the first fan.
Preferably, a fixing hole is formed in one side of the mounting plate, which is located on the water storage tank, a semiconductor refrigerating sheet is fixed on the outer wall of one side of the water storage tank, which is located on the fixing hole, and a second fan is connected to the hot end of the semiconductor refrigerating sheet.
Through above-mentioned scheme, refrigerate the storage water tank through the cold junction of semiconductor refrigeration piece to the water in the storage water tank is in the low temperature state, better absorption pipeline heat.
Preferably, the mounting plate is provided with a heat dissipation hole at one side of the fixing hole, and an arc-shaped air guide pipe is arranged at one side of the mounting hole.
Through foretell scheme, be convenient for the second fan dispel the heat to the hot junction of semiconductor refrigeration piece through setting up the louvre, guarantee the steady job of semiconductor refrigeration piece, guarantee through the arc guide duct that sets up that external cold wind steadily enters into mounting hole department.
Preferably, the four corners of one side of the mounting plate are welded with supporting legs, and one ends of the four supporting legs, which are far away from the mounting plate, are fixed with mounting flanges.
Through foretell scheme, fix the mounting flange to the installation work through the bolt, realize the quick installation to heat pump set.
The beneficial effects of the utility model are as follows:
1. The refrigerant flows in the pipeline, the refrigerant becomes high-temperature high-pressure gas under the action of the compressor, the pipeline heats, the high-temperature high-pressure gas in the pipeline is cooled into liquid through cold water in the water storage tank, the water in the water storage tank is refrigerated through the cold end of the semiconductor refrigerating sheet, so that the water in the water storage tank is in a low-temperature state, the sustainable absorption of heat in the pipeline by the water is ensured, after the temperature of the water rises, part of heat is transferred to the heat conducting fins, the heat on the heat conducting fins is blown out under the action of the first fan, the first fan continues to cool the pipeline, residual gas in the pipeline is condensed into liquid, the refrigerating effect of the evaporator is effectively ensured, the effective release of the heat in the pipeline is realized, the refrigerating and heating time is saved, and the consumption of electric quantity is reduced.
2. Through installing pipeline, compressor, expansion valve, condensation subassembly, heat absorption subassembly, evaporimeter and cooling module dust collection on the mounting panel, reduced the space greatly and taken up volume, simplified the pipeline trend and reduced pipeline length, reduced the installation cost.
In summary, through integrated mounting pipeline, compressor, expansion valve, condensation subassembly, heat absorption subassembly, evaporimeter and cooling module on the mounting panel, the effectual refrigeration effect of guaranteeing the evaporimeter has realized the effective emission of heat in the pipeline, has saved the time of refrigerating and heating to reduce the consumption of electric quantity, have energy-conserving characteristics, and simplified pipeline trend and reduced pipeline length, reduced installation cost.
Drawings
Fig. 1 is a schematic view of a first perspective structure of a novel refrigerant heat pump unit according to the present utility model.
Fig. 2 is a schematic view of a second perspective structure of the novel refrigerant heat pump unit according to the present utility model.
Fig. 3 is a schematic diagram of a partial structure of a novel refrigerant heat pump unit according to the present utility model.
In the figure: 1. a mounting plate; 2. a compressor; 3. a pipeline; 4. an expansion valve; 5. a first fan; 6. a mounting hole; 7. a heat radiation hole; 8. a water storage tank; 9. a heat conduction fin; 10. an arc-shaped air guide pipe; 11. a support leg; 12. a mounting flange; 13. an evaporator; 14. an air guide pipeline connecting pipe; 15. a fixing hole; 16. a semiconductor refrigeration sheet; 17. and a second fan.
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.
1, Referring to fig. 1-3, a novel refrigerant heat pump unit comprises a mounting plate 1, wherein pipelines 3 are distributed on two sides of the mounting plate 1, a compressor 2, an expansion valve 4 and a condensation component are installed on the pipeline 3 on one side of the mounting plate 1, a heat absorption component is installed below the condensation component by the pipeline 3, a cooling component is installed on the heat absorption component, an evaporator 13 is installed on the pipeline 3 on one side of the mounting plate 1, an air guide pipeline connecting pipe 14 is fixed on the outer part of the evaporator 13, and cold air can be guided out for use by installing an air guide pipeline on the air guide pipeline connecting pipe 14;
The heat absorption assembly comprises a water storage tank 8 fixed on one side of the mounting plate 1, a pipeline 3 enters the water storage tank 8 from the side wall of the water storage tank 8 and extends out from the top end of the water storage tank 8, and the part of the pipeline 3 in the water storage tank 8 is distributed in a serpentine shape;
The refrigerant flows in the pipeline 3, the refrigerant becomes high-temperature high-pressure gas under the action of the compressor 2, the pipeline 3 heats up, and in the water storage tank 8, the high-temperature high-pressure gas in the pipeline 3 is cooled into liquid by cold water in the water storage tank 8;
The condensing assembly comprises a mounting hole 6 formed in one side of the top of the mounting plate 1, a first fan 5 is mounted in the mounting hole 6, and the part of the pipeline 3 positioned on one side of the mounting hole 6 is distributed in a serpentine shape;
cooling the refrigerant in the pipeline 3 by a first fan 5 to enable the refrigerant to have gas to become liquid;
The outer wall of the water storage tank 8 is provided with heat conducting fins 9 at equal distance, the top ends of the heat conducting fins 9 extend upwards to the upper side of the mounting holes 6, heat of the water storage tank 8 is led out by the aid of the heat conducting fins 9, and heat on the heat conducting fins 9 is blown out under the action of the first fan 5;
A fixing hole 15 is formed in one side of the mounting plate 1, which is positioned on the water storage tank 8, a semiconductor refrigerating sheet 16 is fixed on the outer wall of one side of the water storage tank 8, which is positioned on the fixing hole 15, and a second fan 17 is connected with the hot end of the semiconductor refrigerating sheet 16;
The cold end of the semiconductor refrigerating sheet 16 is used for refrigerating the water storage tank 8, so that water in the water storage tank 8 is in a low-temperature state, and heat in the pipeline 3 is better absorbed;
A heat dissipation hole 7 is formed in one side of the mounting plate 1, which is positioned at the fixing hole 15, and an arc-shaped air guide pipe 10 is arranged on one side of the mounting hole 6;
The heat dissipation of the hot end of the semiconductor refrigerating sheet 16 is facilitated by arranging the heat dissipation holes 7, the stable operation of the semiconductor refrigerating sheet 16 is ensured, and the stable entry of external cold air into the mounting holes 6 is ensured by arranging the arc-shaped air guide pipes 10;
the four corners of one side of the mounting plate 1 are welded with supporting legs 11, and one ends of the four supporting legs 11 far away from the mounting plate 1 are fixed with mounting flanges 12;
The mounting flange 12 is fixed to the mounting work by bolts, so that the heat pump unit can be quickly mounted.
Working principle: the refrigerant flows in the pipeline 3, the refrigerant becomes high-temperature high-pressure gas under the action of the compressor 2, the pipeline 3 heats, the high-temperature high-pressure gas in the pipeline 3 is cooled to liquid through cold water in the water storage tank 8, the water in the water storage tank 8 is in a low-temperature state through the cold end of the semiconductor refrigerating sheet 16, the sustainable absorption of heat in the pipeline 3 by the water is guaranteed, after the water heats, part of heat is transferred to the heat conducting fins 9, the heat on the heat conducting fins 9 is blown out under the action of the first fan 5, the first fan 5 continues the pipeline cooling, the residual gas in the pipeline 3 is condensed to liquid, the refrigerating effect of the evaporator 13 is effectively guaranteed, the effective release of the heat in the pipeline 3 is realized, the refrigerating and heating time is saved, the consumption of electric quantity is reduced, and the refrigerant has the characteristic of energy conservation.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a novel refrigerant heat pump unit, includes mounting panel (1), its characterized in that, pipeline (3) have been laid to the both sides of mounting panel (1), install compressor (2), expansion valve (4) and condensation subassembly on pipeline (3) of mounting panel (1) one side, heat absorption subassembly is installed to the below that pipeline (3) are located the condensation subassembly, and installs cooling module on the heat absorption subassembly, install evaporimeter (13) on pipeline (3) of mounting panel (1) one side, the outside of evaporimeter (13) is fixed with guide duct connecting pipe (14);
The heat absorbing assembly comprises a water storage tank (8) fixed on one side of the mounting plate (1), the pipeline (3) enters the water storage tank (8) from the side wall of the water storage tank (8) and extends out from the top end of the water storage tank (8), and the part of the pipeline (3) in the water storage tank (8) is distributed in a serpentine shape.
2. The novel refrigerant heat pump unit according to claim 1, wherein the condensing assembly comprises a mounting hole (6) formed in one side of the top of the mounting plate (1), the mounting hole (6) is internally provided with a first fan (5), and the part of the pipeline (3) located on one side of the mounting hole (6) is distributed in a serpentine shape.
3. The novel refrigerant heat pump unit according to claim 2, wherein heat conducting fins (9) are equidistantly arranged on the outer wall of the water storage tank (8), and the top ends of the heat conducting fins (9) extend upwards to the upper portion of the mounting holes (6).
4. The novel refrigerant heat pump unit according to claim 2, wherein a fixing hole (15) is formed in one side of the mounting plate (1) located in the water storage tank (8), a semiconductor refrigerating sheet (16) is fixed on the outer wall of one side of the water storage tank (8) located in the fixing hole (15), and a second fan (17) is connected to the hot end of the semiconductor refrigerating sheet (16).
5. The novel refrigerant heat pump unit according to claim 2, wherein the heat dissipation hole (7) is formed in one side of the mounting plate (1) located on the fixing hole (15), and the arc-shaped air guide pipe (10) is mounted on one side of the mounting hole (6).
6. The novel refrigerant heat pump unit according to claim 1, wherein supporting legs (11) are welded at four corners of one side of the mounting plate (1), and mounting flanges (12) are fixed at one ends of the four supporting legs (11) far away from the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446051.4U CN220892600U (en) | 2023-09-09 | 2023-09-09 | Novel refrigerant heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446051.4U CN220892600U (en) | 2023-09-09 | 2023-09-09 | Novel refrigerant heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220892600U true CN220892600U (en) | 2024-05-03 |
Family
ID=90837913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322446051.4U Active CN220892600U (en) | 2023-09-09 | 2023-09-09 | Novel refrigerant heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220892600U (en) |
-
2023
- 2023-09-09 CN CN202322446051.4U patent/CN220892600U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |