CN214370948U - Air source heat pump water heater - Google Patents
Air source heat pump water heater Download PDFInfo
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- CN214370948U CN214370948U CN202120136947.0U CN202120136947U CN214370948U CN 214370948 U CN214370948 U CN 214370948U CN 202120136947 U CN202120136947 U CN 202120136947U CN 214370948 U CN214370948 U CN 214370948U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model discloses an air source heat pump water heater, including body shell, be equipped with the heat transfer box in the body shell, heat transfer box internally mounted has the evaporimeter, evaporimeter one side is equipped with the air side exchanger, install the fan in the air side exchanger, be equipped with the filter screen on the body shell of fan front end, the one end of pipeline intercommunication compressor is passed through to the one end of evaporimeter, the one end of pipeline intercommunication condenser is passed through to the other end of compressor, and the both sides of condenser still communicate hot-water line and cold water pipe respectively, the condenser other end passes through the one end of pipeline intercommunication liquid storage pot, the other end of liquid storage pot communicates the one end of filter, the other end of filter communicates the other end of evaporimeter. The utility model has the advantages that: this application air source heat pump water heater can promote the performance of water heater, reduces domestic water energy consumption, and is more energy-concerving and environment-protective, can guarantee through the air side exchanger that the heat transfer box lasts, operates steadily, avoids producing the trouble under the high temperature state, improves and synthesizes the heating capacity.
Description
Technical Field
The utility model relates to an energy technical field particularly, relates to an air source heat pump water heater.
Background
With the continuous advance of the modernization of science and technology, scientific and technological equipment is gradually integrated into the lives of people, water heaters are gradually moved to each household, the supply of hot water all the year round becomes a part of comfortable lives of people, the traditional gas, electric water heater and solar water heater are gradually replaced by the air source heat pump water heater because of the problems of safety, applicability and the like, the air source heat pump water heater achieves the purpose of heating water after a series of conversions are carried out by using external air, but during operation because the high and low wind speed of the outside air is converted to unload the pressure in the operation of the compressor, because the precision is not high, the heating quantity can not reach the optimum state, the heating efficiency is low, in addition, after long-term use, the air flow can bring much dust to influence the use, in addition, the integrated structure brings certain trouble when maintenance and repair are needed, and an air source heat pump water heater with energy saving, low consumption and convenient repair is urgently needed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides an air source heat pump water heater can promote the performance of water heater, reduces domestic water energy consumption, more energy-concerving and environment-protective.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides an air source heat pump water heater, includes body shell, be equipped with the heat transfer box in the body shell, heat transfer box internally mounted has the evaporimeter, evaporimeter one side is equipped with the air side exchanger, install the fan in the air side exchanger, the fan front end be equipped with the filter screen on the body shell, the one end of pipeline intercommunication compressor is passed through to the one end of evaporimeter, the one end of pipeline intercommunication condenser is passed through to the other end of compressor, just the both sides of condenser still communicate hot-water line and cold water pipe respectively, the condenser other end passes through the one end of pipeline intercommunication liquid storage pot, the other end of liquid storage pot communicates the one end of filter, the other end of filter communicates the other end of evaporimeter.
Further, the body housing is detachably connected with the air side changer.
Furthermore, the top end of the heat exchange box body extends out of the shell of the body and is provided with an exhaust port.
Further, the liquid storage tank and the filter are sequentially arranged between the evaporator and the condenser.
Furthermore, the filter screen is an active carbon filter screen or a dust removal filter screen.
Further, the compressor selects a double-stage compressor, and the compressor is provided with an enthalpy injection port.
Further, the condenser is wavy, and the condenser is connected with the hot water pipe and the cold water pipe through threads.
The utility model has the advantages that: in view of the defects in the prior art, the method has the following beneficial effects:
1) by combining the condenser of the air source heat pump system in the heat exchange box and the two-stage compressor, the heating temperature can reach 90 ℃, the energy efficiency ratio is greater than 1, and compared with electric heating, the electric heating water heater has the advantages of more electricity and energy saving, the service performance of the water heater is improved, the energy consumption of domestic water is reduced, and the electric heating water heater is more energy-saving and environment-friendly;
2) an air side exchanger is arranged in a heat exchange box body of the air source heat pump, so that the exhaust temperature and the pressure are reduced, the continuous and stable operation of the heat exchange box body is ensured, the fault in a high-temperature state is avoided, and the comprehensive heating capacity is improved;
3) the evaporator in the air source heat pump is detachably connected with the air side exchanger on one side, so that the maintenance of equipment in the long-term use process is facilitated, and the service cycle and the operation stability can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an air source heat pump water heater according to an embodiment of the present invention;
in the figure: 1. a body housing; 2. a heat exchange box body; 3. an evaporator; 4. an air side exchanger; 5. a fan; 6. a filter screen; 7. a compressor; 8. a condenser; 9. a hot water pipe; 10. a cold water pipe; 11. a liquid storage tank; 12. and (3) a filter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, the air source heat pump water heater according to the embodiment of the present invention comprises a body casing 1, a heat exchange box 2, an evaporator 3, an air side exchanger 4, a fan 5, a filter screen 6, a compressor 7, a condenser 8, a hot water pipe 9, a cold water pipe 10, a liquid storage tank 11, and a filter 12; the heat exchange box body 2 is arranged in the body shell 1, the body shell 1 is detachably connected with the air side exchanger 4, and the top end of the heat exchange box body 2 extends out of the body shell 1 and is provided with an air outlet; the heat exchange box body 2 is beneficial to equipment maintenance in the long-term use process, and can improve the service cycle and the operation stability; the evaporator 3 is arranged in the heat exchange box body 2, the air side exchanger 4 is arranged on one side of the evaporator 3, the fan 5 is arranged in the air side exchanger 4, the filter screen 6 is arranged on the body shell 1 at the front end of the fan 5, the filter screen is an activated carbon filter screen, the air side exchanger 4 can reduce exhaust temperature and pressure, the heat exchange box body can be ensured to continuously and stably run, faults in a high-temperature state are avoided, and comprehensive heating quantity is improved; one end of the evaporator 3 is communicated with one end of the compressor 7 through a pipeline, the other end of the compressor 7 is communicated with one end of the condenser 8 through a pipeline, the compressor 7 adopts a double-stage compressor, the compressor 7 is provided with an enthalpy spraying port, two sides of the condenser 8 are also respectively communicated with the hot water pipe 9 and the cold water pipe 10, the condenser 8 is connected with the hot water pipe 9 and the cold water pipe 10 through threads, the other end of the condenser 8 is communicated with one end of the liquid storage tank 11 through a pipeline, the other end of the liquid storage tank 11 is communicated with one end of the filter 12, the other end of the filter 12 is communicated with the other end of the evaporator 3, the condenser 8 of the air source heat pump system in the heat exchange box is combined with the double-stage compressor 7, the heating temperature can reach 90 ℃, the energy efficiency ratio is greater than 1, and compared with electric heating, electricity and energy are saved, the service performance of the water heater is improved, the energy consumption of domestic water is reduced, and the water heater is more energy-saving and environment-friendly.
In a specific embodiment of the present invention, it should be noted that, in this document, relational terms such as "a" and "an" and the like are only used for distinguishing one entity or operation from another entity or operation without necessarily requiring or implying any actual such relationship or order between such entities or operations, and the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not explicitly listed or inherent to such process, method, article, or apparatus. In addition, "front", "rear", "left", "right", "upper" and "lower" in this document are referred to the placement states shown in the drawings.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
When specifically using, according to the utility model discloses an air source heat pump water heater, theory of operation: firstly, the air source heat pump water heater is started, the fan 5 operates to enable the refrigerant filled in the evaporator 3 to be rapidly heated, enter the compressor 7 to be compressed to generate high heat, then flow into the condenser 8, the heated water is discharged and collected through the hot water pipe 9, then the refrigerant is converged, cooled and recovered to be in an original state, and returns to the evaporator 3 through the liquid storage tank 11 and the filter 12, when the air source heat pump is internally broken down due to long-term use, the air heat exchanger 4 arranged on one side of the evaporator 3 can be directly disassembled, maintenance and repair of the air source heat pump water heater are facilitated, in operation, the filter screen 6 can be used for dust prevention, the service life of the air source heat pump water heater is prolonged, the whole working process is enabled to stably operate, faults are avoided under a high-temperature state, and comprehensive heat production quantity is improved.
In summary, with the aid of the technical scheme of the utility model, through the combination of the condenser of the air source heat pump system in the heat exchange box and the two-stage compressor, the heating temperature can reach 90 ℃, and the energy efficiency ratio is greater than 1, so that the electric heating water heater is more power-saving and energy-saving, the service performance of the water heater is improved, the energy consumption of domestic water is reduced, and the water heater is more energy-saving and environment-friendly; the air side heat exchanger is arranged in the heat exchange box body of the air source heat pump, the exhaust temperature is reduced, the pressure is reduced, the continuous and stable operation of the heat exchange box body is guaranteed, the fault is avoided in a high-temperature state, the comprehensive heating capacity is improved, the air source heat pump is of a detachable structure, the maintenance and the device maintenance in the long-term use process are facilitated, and the service cycle and the operation stability can be improved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The air source heat pump water heater is characterized by comprising a body shell (1), wherein a heat exchange box body (2) is arranged in the body shell (1), an evaporator (3) is arranged inside the heat exchange box body (2), an air side exchanger (4) is arranged on one side of the evaporator (3), a fan (5) is arranged in the air side exchanger (4), a filter screen (6) is arranged on the body shell (1) at the front end of the fan (5), one end of the evaporator (3) is communicated with one end of a compressor (7) through a pipeline, the other end of the compressor (7) is communicated with one end of a condenser (8) through a pipeline, the two sides of the condenser (8) are also respectively communicated with a hot water pipe (9) and a cold water pipe (10), the other end of the condenser (8) is communicated with one end of a liquid storage tank (11) through a pipeline, the other end of the liquid storage tank (11) is communicated with one end of a filter (12), the other end of the filter (12) is communicated with the other end of the evaporator (3).
2. The air-source heat pump water heater according to claim 1, characterized in that the body case (1) is detachably connected with the air-side exchanger (4).
3. The air-source heat pump water heater according to claim 1, wherein the top end of the heat exchange box body (2) extends out of the body shell (1) and is provided with an exhaust port.
4. The air-source heat pump water heater according to claim 1, characterized in that the liquid storage tank (11) and the filter (12) are arranged between the evaporator (3) and the condenser (8) in sequence.
5. The air-source heat pump water heater according to claim 1, wherein the filter screen (6) is selected from an activated carbon filter screen or a dust removal filter screen.
6. The air-source heat pump water heater according to claim 1, wherein the compressor (7) is a two-stage compressor, and the compressor (7) is provided with an enthalpy injection port.
7. The air-source heat pump water heater according to claim 1, characterized in that the condenser (8) is wavy, and the condenser (8) is connected with the hot water pipe (9) and the cold water pipe (10) by screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136947.0U CN214370948U (en) | 2021-01-19 | 2021-01-19 | Air source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120136947.0U CN214370948U (en) | 2021-01-19 | 2021-01-19 | Air source heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214370948U true CN214370948U (en) | 2021-10-08 |
Family
ID=77957601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120136947.0U Active CN214370948U (en) | 2021-01-19 | 2021-01-19 | Air source heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214370948U (en) |
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2021
- 2021-01-19 CN CN202120136947.0U patent/CN214370948U/en active Active
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