CN220981618U - Air source heat pump with adjustable air suction and exhaust positions - Google Patents
Air source heat pump with adjustable air suction and exhaust positions Download PDFInfo
- Publication number
- CN220981618U CN220981618U CN202322566435.XU CN202322566435U CN220981618U CN 220981618 U CN220981618 U CN 220981618U CN 202322566435 U CN202322566435 U CN 202322566435U CN 220981618 U CN220981618 U CN 220981618U
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- air source
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- 239000003507 refrigerant Substances 0.000 claims abstract description 34
- 230000008859 change Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 230000008676 import Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 95
- 230000009471 action Effects 0.000 description 4
- 239000012080 ambient air Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air source heat pump with adjustable air suction and exhaust positions, which relates to the technical field of new energy, and comprises the following components: the air source heat pump outdoor unit shell and the air/refrigerant heat exchanger, the air/refrigerant heat exchanger is installed the inside of air source heat pump outdoor unit shell, be equipped with a plurality of openings on the air source heat pump outdoor unit shell of air/refrigerant heat exchanger top, all be equipped with the fan in a plurality of openings, be equipped with a plurality of second openings on the air source heat pump outdoor unit shell of air/refrigerant heat exchanger below, also be equipped with the fan in a plurality of second openings, for orderly air inlet, during heating in winter, the air source heat pump is from last import wind air inlet, has improved the temperature of inhaling air during heating in winter, during cooling in summer, from the lower wind gap air inlet, has reduced the temperature of air inlet.
Description
Technical Field
The utility model relates to the technical field of air source heat pumps of new energy, in particular to an air source heat pump with an adjustable air suction and exhaust position.
Background
The air source heat pump is a new energy product with high efficiency and environmental protection, but the so-called cold island effect appears when the heat pump is used in a centralized way, especially when the heat pump is used for heating in the north. In winter, when the air source heat pump supplies heat, low-temperature heat is acquired from air through the outdoor unit, therefore, the surface temperature of the outer fins of the air/refrigerant heat exchanger is necessarily lower than the temperature of the air at the moment, and a proper heat transfer temperature difference is kept, the ambient air is cooled through the fins of the air/refrigerant heat exchanger under the action of a fan of the heat pump unit, after the heat is released to reduce the temperature, the ambient air is discharged into the atmosphere from a side or upper air outlet, most of air outlet channels of the large-scale unit are upwards discharged, the cooled low-temperature air does not smoothly leave the air/refrigerant heat exchanger due to the high air weight of the low-temperature air, and the cold air discharged from the top of the unit also falls to the periphery of the unit by means of gravity difference, so that the air temperature sucked again by the heat pump unit is reduced, particularly, no wind or small wind is saved, the working condition of the air source heat pump becomes more severe, and when a plurality of units are arranged in the same area, the condition is more prominent, and finally heat exchange failure is caused.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the air source heat pump with the adjustable air suction and exhaust positions, and solves the problems of poor heat dissipation function and poorer heat extraction function of the existing air source heat pump.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an air source heat pump with adjustable suction and exhaust positions, comprising: the air source heat pump outdoor unit comprises an air source heat pump outdoor unit shell and an air/refrigerant heat exchanger, wherein the air/refrigerant heat exchanger is arranged in the air source heat pump outdoor unit shell, a plurality of openings are formed in the air source heat pump outdoor unit shell above the air/refrigerant heat exchanger, fans are arranged in the openings, and the air source heat pump outdoor unit shell below the air/refrigerant heat exchanger
The upper part is provided with a plurality of second openings, and the second openings are internally provided with second fans.
Preferably, an insulating layer is arranged on the inner wall of the air source heat pump outdoor unit shell.
Preferably, a plurality of openings and a plurality of second openings are respectively provided with an air door.
Preferably, the plurality of air doors can be in a turnover type or a shutter type or a sliding rail type.
Preferably, all fans can be controlled to change direction of rotation.
Advantageous effects
The utility model provides an air source heat pump with adjustable air suction and exhaust positions, which has the following beneficial effects: the utility model provides an air source heat pump with an adjustable exhaust position, which changes the open type air inlet of the original air source heat pump into the organized orderly air inlet, when the air source heat pump supplies heat in winter, the air enters the air source heat pump through the upper fan opening, and moves downwards after passing through the fins of the air/refrigerant heat exchanger, finally the air is forcedly discharged from the fan opening at the lower part. The refrigerating capacity and the performance of the heat pump in summer are improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
In the figure: 1. an air source heat pump outdoor unit shell; 2. an air/refrigerant heat exchanger; 3. an opening; 4. a blower; 5. a second opening; 6. a second fan; 7. and a heat preservation layer.
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.
Referring to fig. 1, the technical scheme provided by the utility model is as follows: an air source heat pump with adjustable suction and exhaust positions, comprising: the air source heat pump outdoor unit comprises an air source heat pump outdoor unit shell 1 and an air/refrigerant heat exchanger 2, wherein the air/refrigerant heat exchanger 2 is arranged in the air source heat pump outdoor unit shell 1, a plurality of openings 3 are formed in the air source heat pump outdoor unit shell 1 above the air/refrigerant heat exchanger 2, fans 4 are arranged in the openings 3, a plurality of second openings 5 are formed in the air source heat pump outdoor unit shell 1 below the air/refrigerant heat exchanger 2, and second fans 6 are arranged in the second openings 5.
Further, an insulating layer 7 is arranged on the inner wall of the air source heat pump outdoor unit shell 1.
Further, the openings 3 and the second openings 5 are provided with air doors.
Further, the plurality of air doors can be turnover plates, shutters or sliding rails.
Further, both fans 4 and 5 can be controlled to change the direction of rotation.
The components in this case are connected in sequence by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means are known in the art, and the following working principle and process are mainly described.
Examples: the utility model aims to solve the problems, and designs an air source heat pump with adjustable exhaust direction, which comprises an air source heat pump outdoor unit shell 1 forming an air flow channel, wherein the air source heat pump outdoor unit shell 1 is changed into air with a limited position for entering the air, the air is discharged from the limited position after heat exchange, a plurality of openings 3 are formed on the shell surface at the upper part of an air/refrigerant heat exchanger 2, one or more fans 4 are arranged as exhaust/air inlets, a second opening 5 is formed on the surface at the lower part of the air/refrigerant heat exchanger 2, one or more fans 6 are arranged as exhaust/air inlets, the positive and negative rotation directions of the fans 4 and the second fans 6 are automatically controlled by a heat pump unit, in the air source heat pump outdoor unit housing 1, a proper position and angle for installing the air/refrigerant heat exchanger 2 are selected, when the necessary auxiliary materials are used for ensuring that the air source heat pump unit is used for refrigerating circulation, the ambient air enters the unit from the fan port at the lower part of the air/refrigerant heat exchanger 2, passes through the fin surface of the air/refrigerant heat exchanger 2 from one side, is discharged into the ambient atmosphere from the fan port at the upper part of the air/refrigerant heat exchanger after the temperature is increased, when the air source pump unit is used for heat supply and heat circulation, the ambient air enters the unit from the fan port at the upper part of the air/refrigerant heat exchanger, passes through the fin surfaces of the air/refrigerant heat exchanger 2 from the other side, after the temperature is reduced, then the air is discharged into the environment atmosphere from a fan port at the lower part of the air/refrigerant heat exchanger, the heat pump unit automatically controls the fans 4 and 6 to be connected and disconnected according to the air flow requirement and direction, and controls the rotation direction; the fan mouth orientation of air/refrigerant heat exchanger 2 lower part can guarantee to satisfy the installation requirement of design through changing the position of installing fan sheet metal spare, and the air circulation passageway of air/refrigerant heat exchanger 2 upper portion and lower part fan mouth to the fin cross-section department of air/refrigerant heat exchanger 2 is the gradual change, smooth transition curved surface, and the curved surface can be by adiabatic heat preservation foam material constitution, is equipped with the air door on air/refrigerant upper portion and lower part fan mouth, and the air door is controlled by the refrigerating unit, can realize automatic opening and closing, and when defrosting began, the air door closes, and defrosting ends, and the air door is opened, and the air door can have insulation structure when heat pump unit work. Can be in the form of a turning plate, a shutter and a sliding rail.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
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 (5)
1. An air source heat pump with adjustable suction and exhaust positions, comprising: the air source heat pump outdoor unit housing (1) and the air/refrigerant heat exchanger (2) are characterized in that the air/refrigerant heat exchanger (2) is installed inside the air source heat pump outdoor unit housing (1), a plurality of openings (3) are formed in the air source heat pump outdoor unit housing (1) above the air/refrigerant heat exchanger (2), a plurality of fans (4) are arranged in the openings (3), a plurality of second openings (5) are formed in the air source heat pump outdoor unit housing (1) below the air/refrigerant heat exchanger (2), and a second fan (6) is arranged in each second opening (5).
2. An air source heat pump with adjustable suction and exhaust positions according to claim 1, characterized in that an insulating layer (7) is arranged on the inner wall of the air source heat pump outdoor unit housing (1).
3. An air source heat pump with adjustable suction and exhaust positions according to claim 1, characterized in that a plurality of openings (3) are provided with air doors; or the second opening (5) is provided with a damper; or the openings (3) and the second openings (5) are provided with air doors.
4. An air source heat pump with adjustable suction and exhaust positions according to claim 3, wherein a plurality of the air doors can be in a turnover type, a shutter type or a slide rail type.
5. An air source heat pump with adjustable suction and exhaust position according to claim 1, characterized in that both the blower (4) and the second blower (6) can be controlled to change the direction of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566435.XU CN220981618U (en) | 2023-09-21 | 2023-09-21 | Air source heat pump with adjustable air suction and exhaust positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322566435.XU CN220981618U (en) | 2023-09-21 | 2023-09-21 | Air source heat pump with adjustable air suction and exhaust positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220981618U true CN220981618U (en) | 2024-05-17 |
Family
ID=91059521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322566435.XU Active CN220981618U (en) | 2023-09-21 | 2023-09-21 | Air source heat pump with adjustable air suction and exhaust positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220981618U (en) |
-
2023
- 2023-09-21 CN CN202322566435.XU patent/CN220981618U/en active Active
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