CN220624452U - Modularized air source heat pump unit - Google Patents
Modularized air source heat pump unit Download PDFInfo
- Publication number
- CN220624452U CN220624452U CN202322147957.6U CN202322147957U CN220624452U CN 220624452 U CN220624452 U CN 220624452U CN 202322147957 U CN202322147957 U CN 202322147957U CN 220624452 U CN220624452 U CN 220624452U
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- heat pump
- air source
- push
- source heat
- pull handle
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- 238000009434 installation Methods 0.000 claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000003507 refrigerant Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a modularized air source heat pump unit, which comprises a supporting framework, wherein a plurality of installation cavities are arranged in a matrix manner in the supporting framework, two ends of the installation cavities along the length direction are opened, two rows of riding wheels which are oppositely arranged are arranged at the bottom of the installation cavity, brackets which can extend in a sliding manner are respectively installed in the installation cavities, a first push-pull handle and a second push-pull handle are fixedly installed above the two ends of the brackets along the length direction, a heat pump circulation module is respectively installed on the brackets, the heat pump circulation module comprises an evaporator, a compressor, a condenser and an expansion valve which are arranged in series, and the evaporator and the condenser are installed above the two ends of the brackets along the length direction. The modularized air source heat pump unit provided by the utility model can realize rapid assembly of the heat pump cycle module and is convenient for later maintenance.
Description
Technical Field
The utility model relates to a modularized air source heat pump unit, and belongs to the technical field of heat pump units.
Background
An air source heat pump is an energy-saving device which utilizes high potential energy to enable heat to flow from low-level heat source air to high-level heat sources. The air source heat pump is divided into: integral units and modular units. The unit with one or several compressors sharing one water side heat exchanger is called an integral unit, and the unit with several independent modules is called a modularized unit.
Patent number CN202111060604.1 discloses a modular distributed air source heat pump unit, which comprises a heat pump circulation module and a terminal circulation module, wherein the heat pump circulation module adopts a modular design and is assembled by two or more standardized heat pump circulation modules, and the heat pump circulation module consists of an energy-consumption side heat exchanger, an expansion valve, a compressor, a four-way valve and an air side heat exchanger.
The air source heat pump unit disclosed in the above patent combines the air source heat pump cycle module and the tail end circulation module according to the requirement into the heat pump cycle module and the tail end circulation module, and the heat pump cycle module and the tail end circulation module are intensively fixed by using the steel structure support, so that the occupied area of equipment is reduced, and the construction and the design and the site selection are convenient. However, the heat pump unit still has the following defects in the assembly and use process:
the heat pump circulation module is intensively fixed inside the steel structure bracket, and the assembly process and the later maintenance process of the heat pump circulation module are limited by the external steel structure bracket, so that the heat pump circulation module is inconvenient to assemble quickly and maintain efficiently.
Disclosure of Invention
Aiming at the defects in the background technology, the utility model provides the modularized air source heat pump unit, which can realize the rapid assembly of the heat pump circulation module and is convenient for the later maintenance.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the modularized air source heat pump unit comprises a supporting framework, wherein a plurality of installation cavities are arranged in a matrix manner in the supporting framework, two ends of each installation cavity in the length direction are opened, two rows of riding wheels which are arranged in opposite directions are arranged at the bottom of each installation cavity, brackets which can extend in a sliding manner are respectively installed in the installation cavities, and heat pump circulation modules are respectively installed on the brackets;
the heat pump cycle module comprises an evaporator, a compressor, a condenser and an expansion valve which are arranged in series, wherein the evaporator and the condenser are arranged above two ends of the bracket along the length direction.
An optimized scheme is that the supporting framework is formed by splicing a longitudinal support and a transverse support, and a covering piece is arranged outside the supporting framework.
Further, the riding wheels are equidistantly arranged on the transverse supports of the supporting framework.
Further, a first push-pull handle and a second push-pull handle are fixedly arranged above the two ends of the bracket along the length direction.
Further, the first push-pull handle and the second push-pull handle are arranged in opposite directions, and the first push-pull handle and the second push-pull handle are of inverted U-shaped structures.
Further, the evaporator is connected with the compressor, the compressor is connected with the condenser, the condenser is connected with the expansion valve, and the expansion valve is connected with the evaporator through pipelines.
Further, a cold water inlet and a hot water outlet are arranged on the side part of the condenser, and the hot water outlet is connected with the water storage tank through a pipeline.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the support frame is internally provided with a plurality of installation cavities which are arranged in a matrix manner, brackets which can extend in a sliding manner are respectively installed in the installation cavities, the heat pump circulation module is arranged on the brackets, and the brackets can drive the heat pump circulation module to stably slide in or slide out under the action of the riding wheels, so that the heat pump circulation module can be conveniently assembled quickly and maintained in later period; the size of the support frame can be determined according to the installation requirement and the field area, and the installation requirement of a plurality of heat pump cycle modules can be met.
The utility model will now be described in detail with reference to the drawings and examples.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a right side view of the structure of the present utility model;
FIG. 3 is a left side view of the structure of the present utility model;
fig. 4 is a schematic structural view of the heat pump cycle module.
In the figure, 1-supporting framework, 101-longitudinal support, 102-transverse support, 2-mounting chamber, 3-bracket, 4-riding wheel, 5-first push-pull handle, 6-second push-pull handle, 7-evaporator, 8-compressor, 9-condenser, 10-expansion valve, 11-cold water inlet, 12-hot water outlet.
Detailed Description
For a clearer understanding of technical features, objects, and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings.
As shown in fig. 1-4 together, the utility model provides a modularized air source heat pump unit, which comprises a supporting framework 1, wherein a plurality of installation chambers 2 are arranged in a matrix form in the supporting framework 1, brackets 3 which can extend out in a sliding manner are respectively installed in the installation chambers 2, and heat pump circulation modules are respectively installed on the brackets 3.
The support frame 1 is formed by splicing a longitudinal support 101 and a transverse support 102, and a covering part is arranged outside the support frame 1.
The number of the installation chambers 2 can be randomly changed according to the requirements, namely, the scale of the supporting framework 1 can be determined according to the installation requirements and the field area, and the installation requirements of a plurality of heat pump cycle modules can be met.
The two ends of the installation cavity 2 along the length direction are all open, and the bracket 3 can be horizontally arranged at the two ends of the installation cavity 2, so that the assembly and the later maintenance of the heat pump cycle module are convenient.
The bottom of installation cavity 2 is equipped with two rows of riding wheels 4 that set up in opposite directions, and riding wheels 4 equidistance is installed on the horizontal support 102 of supporting frame 1, guarantees through installation riding wheel 4 that the bracket 3 of laying heat pump cycle module is steady smooth in the motion process, and removal process labour saving and time saving.
The bracket 3 is fixedly provided with a first push-pull handle 5 and a second push-pull handle 6 above two ends in the length direction, the first push-pull handle 5 and the second push-pull handle 6 are arranged in opposite directions, and the first push-pull handle 5 and the second push-pull handle 6 are of inverted U-shaped structures.
The bracket 3 is conveniently stressed by arranging the first push-pull handle 5 and the second push-pull handle 6, and the bracket 3 for placing the heat pump cycle module slides in or out from two ends of the mounting cavity 2.
The heat pump cycle module comprises an evaporator 7, a compressor 8, a condenser 9 and an expansion valve 10 which are arranged in series, wherein the evaporator 7 and the condenser 9 are arranged above two ends of the bracket 3 along the length direction.
The evaporator 7 and the compressor 8, the compressor 8 and the condenser 9, the condenser 9 and the expansion valve 10, and the expansion valve 10 and the evaporator 7 are all connected through pipelines.
The side of the condenser 9 is provided with a cold water inlet 11 and a hot water outlet 12, and the hot water outlet 12 is connected with the water storage tank through a pipeline.
The low-temperature low-pressure refrigerant absorbs heat in the outside air in the evaporator 7 and becomes a medium-temperature low-pressure refrigerant, the medium-temperature low-pressure refrigerant flows into the compressor 8 and becomes a high-temperature high-pressure refrigerant, the high-temperature high-pressure refrigerant enters the condenser 9 to heat exchange cold water, the high-temperature high-pressure refrigerant after heat exchange becomes a medium-temperature high-pressure refrigerant, and the medium-temperature high-pressure refrigerant passes through the expansion valve 10 and becomes a low-temperature low-pressure refrigerant and enters the evaporator 7.
The specific working principle of the utility model is as follows:
the inside of the supporting framework 1 is provided with a plurality of installing cavities 2 which are arranged in a matrix, the installing cavities 2 are respectively provided with a bracket 3 which can extend out in a sliding way, the heat pump circulation module is arranged on the bracket 3, and the bracket 3 can drive the heat pump circulation module to stably slide in or slide out under the action of the riding wheels 4, so that the assembly of the heat pump circulation module and the later maintenance are facilitated.
The size of the support frame 1 may be determined according to the installation requirement and the area of the site, and may satisfy the installation requirement of a plurality of heat pump cycle modules.
The foregoing is illustrative of the best mode of carrying out the utility model, and is not presented in any detail as is known to those of ordinary skill in the art. The protection scope of the utility model is defined by the claims, and any equivalent transformation based on the technical teaching of the utility model is also within the protection scope of the utility model.
Claims (7)
1. The modularized air source heat pump unit is characterized in that: the heat pump cycle device comprises a supporting framework (1), wherein a plurality of installation cavities (2) are arranged in a matrix manner in the supporting framework (1), the two ends of the installation cavities (2) along the length direction are opened, two rows of supporting wheels (4) which are arranged in opposite directions are arranged at the bottom of the installation cavities (2), brackets (3) which can extend in a sliding manner are respectively installed in the installation cavities (2), and heat pump cycle modules are respectively installed on the brackets (3);
the heat pump cycle module comprises an evaporator (7), a compressor (8), a condenser (9) and an expansion valve (10) which are arranged in series, wherein the evaporator (7) and the condenser (9) are arranged above two ends of the bracket (3) along the length direction.
2. A modular air source heat pump assembly as set forth in claim 1 wherein: the supporting framework (1) is formed by splicing a longitudinal support (101) and a transverse support (102), and a covering piece is arranged outside the supporting framework (1).
3. The modular air source heat pump assembly as set forth in claim 2 wherein: the riding wheels (4) are equidistantly arranged on the transverse supports (102) of the supporting framework (1).
4. A modular air source heat pump assembly as set forth in claim 1 wherein: the bracket (3) is fixedly provided with a first push-pull handle (5) and a second push-pull handle (6) along the upper parts of the two ends of the length direction.
5. A modular air source heat pump assembly as set forth in claim 4 wherein: the first push-pull handle (5) and the second push-pull handle (6) are arranged in opposite directions, and the first push-pull handle (5) and the second push-pull handle (6) are of inverted U-shaped structures.
6. A modular air source heat pump assembly as set forth in claim 1 wherein: the evaporator (7) and the compressor (8), the compressor (8) and the condenser (9), the condenser (9) and the expansion valve (10) and the evaporator (7) are all connected through pipelines.
7. A modular air source heat pump assembly as set forth in claim 6 wherein: the side part of the condenser (9) is provided with a cold water inlet (11) and a hot water outlet (12), and the hot water outlet (12) is connected with the water storage tank through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147957.6U CN220624452U (en) | 2023-08-10 | 2023-08-10 | Modularized air source heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322147957.6U CN220624452U (en) | 2023-08-10 | 2023-08-10 | Modularized air source heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220624452U true CN220624452U (en) | 2024-03-19 |
Family
ID=90222242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322147957.6U Active CN220624452U (en) | 2023-08-10 | 2023-08-10 | Modularized air source heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220624452U (en) |
-
2023
- 2023-08-10 CN CN202322147957.6U patent/CN220624452U/en active Active
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