CN219955682U - Heat pump unit fixing device - Google Patents
Heat pump unit fixing device Download PDFInfo
- Publication number
- CN219955682U CN219955682U CN202320869697.0U CN202320869697U CN219955682U CN 219955682 U CN219955682 U CN 219955682U CN 202320869697 U CN202320869697 U CN 202320869697U CN 219955682 U CN219955682 U CN 219955682U
- Authority
- CN
- China
- Prior art keywords
- heat
- heat pump
- pump unit
- protection casing
- fixing device
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 23
- 230000030279 gene silencing Effects 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 20
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 15
- 239000000428 dust Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
The utility model relates to the field of heat pump units, and particularly discloses a heat pump unit fixing device which comprises a protection cover, a heat-discharging pipe, an evaporator heat-exchanging window and limiting pins, wherein the protection cover is square, the protection cover is a double-layer protection cover, the side plate of the protection cover is provided with the evaporator heat-exchanging window, one end of the protection cover, which is close to a top plate, is fixedly connected with the heat-discharging pipe, a sealing ring is arranged at the joint of the evaporator heat-exchanging window and the heat-discharging pipe, the other end of the heat-discharging pipe faces the evaporator heat-exchanging window, and the limiting pins are fixedly connected between the protection cover and the ground. The utility model can solve the problems of large power consumption and insufficient heating capacity in cold areas.
Description
Technical Field
The utility model relates to the field of heat pump units, in particular to a heat pump unit fixing device.
Background
The air energy heat pump can absorb a large amount of heat in the air under the condition of electrification to manufacture a large amount of hot water for heating, and is heat lifting equipment taking an air source as a heat source, so that the energy-saving and environment-friendly energy-saving intelligent management and control can be realized; the air source heat pump unit is a closed system formed by four main components of an evaporator, a condenser, a compressor and an expansion valve, and a proper amount of working medium is filled in the closed system; the basic principle basis of unit operation is the reverse card circulation principle: the liquid working medium firstly absorbs heat in the air in the evaporator to evaporate and vaporize, the vaporization latent heat is the recovered heat, then the recovered heat is compressed into high-temperature high-pressure gas by the compressor, the high-temperature high-pressure gas enters the condenser to be condensed and liquefied, the absorbed heat is sent to the needed heated water, the liquid working medium is decompressed and expanded by the expansion valve and then returns to the expansion valve again, the absorbed heat is evaporated to complete a cycle, and the heat of the low-temperature source is continuously absorbed to output the heated water to directly reach the preset temperature;
however, in use, the air-source heat pump unit has the problems of high power consumption and insufficient heating capacity, especially in some northern cold areas;
based on the above, the utility model designs a fixing device of a heat pump unit to solve the above problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a heat pump unit fixing device, which aims to solve the problems of high power consumption and insufficient heating capacity in cold areas.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a heat pump unit fixing device has the key technology that: including protection casing, heat pipe, evaporimeter heat transfer window, spacing foot, the protection casing is square, the protection casing is double-deck protection casing, be equipped with the evaporimeter heat transfer window on the protection casing side board, the protection casing is close to roof one end fixedly connected with heat pipe, double-deck protection casing is equipped with the sealing washer in evaporimeter heat transfer window and heat pipe junction, the other end orientation evaporimeter heat transfer window of heat pipe, fixedly connected with spacing foot between protection casing and the ground.
Preferably, the heat extraction pipe is wrapped with heat insulation cotton.
Preferably, a dust screen is arranged at one end of the heat discharging pipe facing the heat exchanging window of the evaporator.
Preferably, the protective cover is provided with a silencing mechanism.
Preferably, the silencing mechanism comprises sound absorbing cotton, and the sound absorbing cotton is fixedly connected to the top plate inside the protective cover.
Preferably, the silencing mechanism comprises a damping silencing device, the damping silencing device comprises a double-layer plate and an air spring, the double-layer plate comprises a buffer plate and a bottom plate, and the buffer plate is fixedly connected with the air spring.
Preferably, the limit foot is L-shaped, and a rubber gasket is arranged between the limit foot and the ground as well as between the limit foot and the protective cover.
Preferably, the fan window is arranged on one side of the protection cover, which is close to the heat exchange window of the evaporator, the sealing ring is arranged at the joint of the fan window of the evaporator and the double-layer protection cover, and the dust cover is arranged on the fan window.
Preferably, a maintenance door is arranged on the front panel of the protective cover.
Compared with the prior art, the utility model has the following technical progress:
according to the utility model, the heat discharging pipe and the evaporator heat exchange window are arranged on the protective cover, the protective cover is arranged into a double layer, one end of the heat discharging pipe faces the evaporator heat exchange window, and waste heat generated by the heat pump unit in the protective cover is led to the evaporator through the heat discharging pipe, so that the heating effect is improved, the electric quantity is saved, and meanwhile, the double-layer protective cover can insulate sound and heat, and the heat pump unit is prevented from being difficult to work due to frosting of the compressor in cold weather.
The heat insulation cotton is arranged, so that heat loss in the heat discharging pipe can be prevented.
According to the utility model, the damping and silencing device and the sound absorbing cotton are combined by the double-layer plate and the air spring, so that the elastic damping is performed, the mechanical noise loudness generated by the heat pump unit is reduced, and meanwhile, the mechanical noise is absorbed again by the sound absorbing cotton, so that the noise generated by the heat pump unit can be fully reduced.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of a heat pump unit fixing device according to an embodiment of the present utility model;
FIG. 2 is a partial view of the utility model at I in FIG. 1;
FIG. 3 is a top view of a heat pump unit fixture in accordance with an embodiment of the present utility model;
FIG. 4 is a partial view at G-G of FIG. 3 of the present utility model;
FIG. 5 is a partial view at B-B of FIG. 3 of the present utility model;
FIG. 6 is a partial view of the utility model at III of FIG. 5;
fig. 7 is a front view of a heat pump unit fixture in accordance with an embodiment of the present utility model.
In the figure: 1. a protective cover; 2. a heat discharging pipe; 2-1, a dustproof net; 3. an evaporator heat exchange window; 4. a limit foot; 4-1, rubber gaskets; 5-1, sound absorbing cotton; 5-2-1, a buffer plate; 5-2-2 parts of a bottom plate; 5-2-3, an air spring; 6. a fan window; 6-1, a dust cover; 7. and (5) maintaining the door.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
As shown in fig. 1, a heat pump unit fixing device comprises a protection cover 1, a heat discharging pipe 2 and an evaporator heat exchange window 3, wherein the protection cover 1 is square, and is easy to frost and influence the work of a compressor in a cold area, as shown in fig. 3 and 5, the protection cover 1 is arranged into a double-layer protection cover 1 and used for heat insulation, and can play a role of certain isolation noise, an evaporator of the heat pump unit is used for absorbing external air heat, one end of the protection cover 1 close to a top plate is fixedly connected with the heat discharging pipe 2, the other end of the heat discharging pipe 2 faces the evaporator heat exchange window 3, waste heat generated by the heat pump unit in the operation process is transferred to the evaporator heat exchange window 3 through the heat discharging pipe 2, meanwhile, electric quantity is saved, heat insulation cotton is wrapped outside the heat discharging pipe 2, heat loss in the heat discharging pipe 2 can be prevented, as shown in fig. 3 and 4, one end of the heat discharging pipe 2 faces the evaporator heat exchange window 3 is provided with a dustproof net 2-2, the dust in the heat discharging pipe 2 can be filtered, dust in the heat discharging pipe 2 is reduced, dust is accumulated at the position of the evaporator heat exchange window 3, the other end of the heat discharging pipe 2 faces the evaporator heat exchange window 3, the other end of the heat insulating net 2 is connected with the heat insulating pump 1, and the heat insulating pump unit can be greatly improved, and the heat insulating performance is improved, and the heat insulating performance can be improved; as shown in fig. 1 and 2, there are limit feet 4 fixedly connected between the protective cover 1 and the ground, the number of limit feet 4 is eight, and the limit feet 4 are respectively arranged on two sides of four corners of the protective cover 1, so that the protective cover 1 is more stably installed, the limit feet 4 are used for fixing the protective cover 1, the limit feet 4 are L-shaped, rubber gaskets 4-1 are arranged between the limit feet 4 and the ground and the protective cover 1, and the rubber gaskets 4-1 can prevent the protective cover 1 from being unable to be fixed stably caused by uneven ground and play a role in damping.
As a further preferable scheme, as shown in figures 3, 5 and 6, the protective cover 1 is provided with a silencing mechanism, the silencing mechanism comprises sound absorbing cotton 5-1, the sound absorbing cotton 5-1 is fixedly connected to the top plate inside the protective cover 1, the silencing mechanism further comprises a damping silencing device, the damping silencing device comprises a double-layer plate and an air spring 5-2-3, the double-layer plate comprises a buffer plate 5-2-1 and a bottom plate 5-2-2, the buffer plate 5-2-1 and the bottom plate 5-2-2 are fixedly connected with the air spring 5-2-3, the air spring 5-2-3 has a good buffering effect on low-frequency noise generated by vibration of the heat pump unit, the heat pump unit fixing device is used for carrying out elastic shock absorption on vibration of the heat pump unit through the damping silencing device, mechanical noise loudness generated by the heat pump unit is reduced, and noise generated by the heat pump unit can be fully reduced through secondary absorption of the sound absorbing cotton 5-1 on the mechanical noise.
As a further preferable scheme, as shown in FIG. 1, a fan window 6 is arranged on one side of the protective cover 1, which is close to the evaporator heat exchange window 3, a sealing ring is arranged at the joint of the fan window 6 of the evaporator, a dust cover 6-1 is arranged on the fan window 6, as shown in FIG. 7, a maintenance door 7 is arranged on the front panel of the protective cover 1, so that maintenance and regular maintenance of the heat pump unit are facilitated, the fan window 6 is used for driving ambient air of the heat pump unit to flow, air circulation and heat transfer at the evaporator heat exchange window 3 are promoted, and the dust cover 6-1 is used for blocking dust in air at the fan window 6.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (9)
1. A heat pump unit fixing device is characterized in that: including protection casing, heat pipe, evaporimeter heat transfer window, spacing foot, the protection casing is square, the protection casing is double-deck protection casing, be equipped with the evaporimeter heat transfer window on the protection casing side board, the protection casing is close to roof one end fixedly connected with heat pipe, double-deck protection casing is equipped with the sealing washer in evaporimeter heat transfer window and heat pipe junction, the other end orientation evaporimeter heat transfer window of heat pipe, fixedly connected with spacing foot between protection casing and the ground.
2. The heat pump unit fixing device according to claim 1, wherein: the heat extraction pipe is wrapped with heat insulation cotton.
3. The heat pump unit fixing device according to claim 1, wherein: and a dustproof net is arranged at one end of the heat extraction pipe, which faces the heat exchange window of the evaporator.
4. The heat pump unit fixing device according to claim 1, wherein: and the protective cover is provided with a silencing mechanism.
5. The heat pump assembly fixture of claim 4, wherein: the noise reduction mechanism comprises sound absorption cotton which is fixedly connected to the top plate inside the protective cover.
6. The heat pump assembly fixture of claim 4, wherein: the damping mechanism comprises a damping and silencing device, the damping and silencing device comprises a double-layer plate and an air spring, the double-layer plate comprises a buffer plate and a bottom plate, and the buffer plate is fixedly connected with the air spring.
7. The heat pump unit fixing device according to claim 1, wherein: the limiting feet are L-shaped, and rubber gaskets are arranged between the limiting feet and the ground as well as between the limiting feet and the protective cover.
8. The heat pump unit fixing device according to claim 1, wherein: the protection casing is equipped with the fan window in being close to evaporimeter heat transfer window one side, double-deck protection casing sets up the sealing washer in evaporimeter fan window junction, be equipped with the shield on the fan window.
9. The heat pump unit fixing device according to claim 1, wherein: and a maintenance door is arranged on the front panel of the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869697.0U CN219955682U (en) | 2023-04-18 | 2023-04-18 | Heat pump unit fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320869697.0U CN219955682U (en) | 2023-04-18 | 2023-04-18 | Heat pump unit fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219955682U true CN219955682U (en) | 2023-11-03 |
Family
ID=88551914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320869697.0U Active CN219955682U (en) | 2023-04-18 | 2023-04-18 | Heat pump unit fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219955682U (en) |
-
2023
- 2023-04-18 CN CN202320869697.0U patent/CN219955682U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 066600 Zhu Ge Zhuang Zhen Cui Zhuang Cun, Changli County, Qinhuangdao City, Hebei Province Patentee after: Hebei Jinhanghua Meirun Energy saving Technology Co.,Ltd. Address before: 066602 Cuizhuang Village, Zhugezhuang Town, Changli County, Qinhuangdao City, Hebei Province Patentee before: Changli Jinhang livestock and poultry breeding Machinery Manufacturing Co.,Ltd. |
|
| CP03 | Change of name, title or address |