CN214009567U - New forms of energy air source heat pump hot water system - Google Patents
New forms of energy air source heat pump hot water system Download PDFInfo
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- CN214009567U CN214009567U CN202120128341.2U CN202120128341U CN214009567U CN 214009567 U CN214009567 U CN 214009567U CN 202120128341 U CN202120128341 U CN 202120128341U CN 214009567 U CN214009567 U CN 214009567U
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Abstract
The utility model discloses a new forms of energy air source heat pump hot-water heating system, it includes the box, be equipped with evaporimeter, compressor, condenser and electronic expansion valve in the box, the bottom is equipped with detachable damper in the box, damper includes loading board, first shock attenuation board, second shock attenuation board, is equipped with the sliding plate on the loading board, loading board and sliding plate sliding connection. The utility model discloses a new forms of energy air source heat pump hot water system design has can dismantle damper, can reduce vibrations effectively to the noise reduction after using a period, when having appeared that the shock attenuation loss leads to the shock attenuation effect to descend, can be convenient for change damping parts, convenient and fast keeps good shock attenuation effect.
Description
Technical Field
The utility model relates to a heat pump field, concretely relates to new forms of energy air source heat pump hot water system.
Background
The heat pump system can generate certain vibration during working, the long-time vibration can generate certain influence on the service life of electrical components in the equipment, and low-frequency noise can be generated to cause environmental pollution.
In order to overcome the problems, a new energy source air source heat pump hot water system is developed.
Disclosure of Invention
In order to realize the purpose, the utility model discloses a technical scheme: a new energy source air source heat pump hot water system comprises a box body, wherein an evaporator, a compressor, a condenser and an electronic expansion valve are arranged in the box body, a detachable damping mechanism is arranged at the bottom in the box body, the damping mechanism comprises a bearing plate, a first damping plate and a second damping plate, a sliding plate is arranged on the bearing plate, the bearing plate is in sliding connection with the sliding plate, the first damping plate is attached to the lower bottom surface of the bearing plate, the first damping plate is detachably connected with the bearing plate, the second damping plate is positioned on the bottom of an inner cavity of the box body and below the first damping plate, a plurality of groups of spring devices are arranged between the second damping plate and the first damping plate, and the spring devices are respectively detachably connected with the second damping plate and the first damping plate; an economizer is further arranged in the box body, two ends of a shell of the economizer are respectively communicated with the condenser and the electronic expansion valve, two ends of a heat exchange coil in the economizer are respectively communicated with the evaporator and the compressor, so that a low-temperature low-pressure gas refrigerant evaporated in the evaporator exchanges heat with a high-temperature high-pressure liquid refrigerant before throttling in the economizer, the temperature of the gas refrigerant is raised, and the superheat degree of return gas of the compressor is improved.
In one or more embodiments, the spring device is connected to the second damping plate and the first damping plate by bolts.
In one or more embodiments, the first damping plate is connected to the bearing plate by a bolt.
In one or more embodiments, the first and second damping plates are rubber damping plates.
In one or more embodiments, the gaseous refrigerant evaporated by the evaporator enters the heat exchange tube in the economizer from the near-liquid refrigerant inlet end of the economizer through a pipeline, is changed into superheated gas through heat exchange, and then flows out of the near-liquid condenser outlet end of the economizer through a pipeline to enter the compressor.
In one or more embodiments, a four-way valve is further disposed in the cabinet, two ports of the four-way valve are used for connecting the refrigerant circulation pipeline between the condenser and the compressor, and the other two ports are used for connecting the refrigerant circulation pipeline between the compressor and the evaporator.
The utility model discloses compare produced beneficial effect with the background art:
through adopting the technical scheme, the utility model discloses a new forms of energy air source heat pump hot water system design has can dismantle damper, can reduce vibrations effectively to the noise reduction after using a period, when having appeared that the shock attenuation loss leads to the shock attenuation effect to descend, can be convenient for change shock attenuation part, convenient and fast keeps good shock attenuation effect.
[ description of the drawings ]
FIG. 1 is a view showing the installation position of the damping mechanism of the present invention;
fig. 2 is a schematic diagram of the system connection inside the box body of the present invention.
[ detailed description ] embodiments
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Referring to fig. 1-2, the utility model provides a new energy air source heat pump hot water system, which comprises a tank body 1, an evaporator 2, a compressor 3, a condenser 4 and an electronic expansion valve 5 are arranged in the box body 1, a detachable damping mechanism is arranged at the bottom in the box body 1, the damping mechanism comprises a bearing plate 11, a first damping plate 12 and a second damping plate 13, wherein the bearing plate 11 is provided with a sliding plate 14, the bearing plate 11 is in sliding connection with the sliding plate 14, the lower bottom surface of the bearing plate 11 is attached with the first damping plate 12, the first damping plate 12 is detachably connected with the bearing plate 11, the second damping plate 13 is positioned on the bottom of the inner cavity of the box body 1 and is positioned below the first damping plate 12, a plurality of groups of spring devices 15 are arranged between the second damping plate 13 and the first damping plate 12, and the spring devices 15 are respectively detachably connected with the second damping plate 13 and the first damping plate 12; an economizer 6 is further arranged in the box body 1, two ends of a shell of the economizer 6 are respectively communicated with the condenser 4 and the electronic expansion valve 5, two ends of a heat exchange coil in the economizer 6 are respectively communicated with the evaporator 2 and the compressor 3, so that a low-temperature low-pressure gas refrigerant evaporated in the evaporator 2 exchanges heat with a high-temperature high-pressure liquid refrigerant before throttling in the economizer 6, the temperature of the gas refrigerant is raised, and the superheat degree of return gas of the compressor 3 is improved.
Preferably, the spring means 15 are connected to the second damping plate 13 and the first damping plate 12, respectively, by means of bolts 16.
Preferably, the first damping plate 12 is connected to the carrier plate 11 by bolts 16.
Preferably, the first and second damper plates 12 and 13 are rubber damper plates.
Preferably, the gaseous refrigerant evaporated by the evaporator 2 enters the heat exchange tube in the economizer 6 from the near liquid refrigerant inlet end of the economizer 6 through a pipeline, and flows out of the near liquid condenser 4 outlet end of the economizer 6 after being changed into superheated gas through heat exchange and enters the compressor 3 through a pipeline.
Preferably, a four-way valve 7 is further disposed in the casing 1, and two ports of the four-way valve 7 are used for connecting the refrigerant flow pipe between the condenser 4 and the compressor 3, and the other two ports are used for connecting the refrigerant flow pipe between the compressor 3 and the evaporator 2.
When the equipment generates vibration during working, the first damping plate 12, the spring device 15 and the second damping plate 13 can buffer the vibration, so that low-frequency resonance generated by the vibration is weakened, noise generated by the low-frequency resonance is reduced, and environmental protection is facilitated; when the damping mechanism is used for a long time, the spring has certain fatigue damage, the buffering effect can be gradually weakened, and the damping mechanism can be taken out for replacement after the bolt 16 is disassembled when the damping mechanism needs to be maintained and replaced.
In the description of the specification, reference to the description of "one embodiment," "preferably," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and all modifications and substitutions based on the present invention and adopting the known technology in the art are within the scope of the present invention, which should be limited by the claims.
Claims (6)
1. A new energy source air source heat pump hot water system comprises a box body (1), wherein an evaporator (2), a compressor (3), a condenser (4) and an electronic expansion valve (5) are arranged in the box body (1), and the new energy source air source heat pump hot water system is characterized in that a detachable damping mechanism is arranged at the bottom in the box body (1), the damping mechanism comprises a bearing plate (11), a first damping plate (12) and a second damping plate (13), a sliding plate (14) is arranged on the bearing plate (11), the bearing plate (11) is in sliding connection with the sliding plate (14), the first damping plate (12) is attached to the lower bottom surface of the bearing plate (11), the first damping plate (12) is detachably connected with the bearing plate (11), the second damping plate (13) is positioned at the bottom of an inner cavity of the box body (1) and below the first damping plate (12), a plurality of groups of spring devices (15) are arranged between the second damping plate (13) and the first damping plate (12), the spring device (15) is detachably connected with the second damping plate (13) and the first damping plate (12) respectively; an economizer (6) is further arranged in the box body (1), two ends of a shell of the economizer (6) are respectively communicated with the condenser (4) and the electronic expansion valve (5), two ends of a heat exchange coil in the economizer (6) are respectively communicated with the evaporator (2) and the compressor (3), so that a low-temperature low-pressure gas refrigerant evaporated in the evaporator (2) and a high-temperature high-pressure liquid refrigerant before throttling in the economizer (6) are subjected to heat exchange and temperature rise and then enter the compressor (3), and the superheat degree of return air of the compressor (3) is improved.
2. The new energy source air source heat pump hot water system as claimed in claim 1, wherein: the spring device (15) is respectively connected with the second damping plate (13) and the first damping plate (12) through bolts (16).
3. The new energy source air source heat pump hot water system as claimed in claim 1, wherein: the first damping plate (12) is connected with the bearing plate (11) through a bolt (16).
4. The new energy source air source heat pump hot water system as claimed in claim 1, wherein: the first damping plate (12) and the second damping plate (13) are rubber damping plates.
5. The new energy source air source heat pump hot water system as claimed in claim 1, wherein: and the gaseous refrigerant evaporated by the evaporator (2) enters a heat exchange tube in the economizer (6) from a near liquid refrigerant inlet end of the economizer (6) through a pipeline, is changed into superheated gas through heat exchange, flows out of an outlet end of a near liquid condenser (4) of the economizer (6) and enters the compressor (3) through a pipeline.
6. The new energy source air source heat pump hot water system as claimed in claim 1, wherein: a four-way valve (7) is further arranged in the box body (1), two interfaces of the four-way valve (7) are used for connecting a refrigerant circulating pipeline between the condenser (4) and the compressor (3), and the other two interfaces are used for connecting the refrigerant circulating pipeline between the compressor (3) and the evaporator (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128341.2U CN214009567U (en) | 2021-01-18 | 2021-01-18 | New forms of energy air source heat pump hot water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120128341.2U CN214009567U (en) | 2021-01-18 | 2021-01-18 | New forms of energy air source heat pump hot water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214009567U true CN214009567U (en) | 2021-08-20 |
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ID=77295637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120128341.2U Active CN214009567U (en) | 2021-01-18 | 2021-01-18 | New forms of energy air source heat pump hot water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214009567U (en) |
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2021
- 2021-01-18 CN CN202120128341.2U patent/CN214009567U/en active Active
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