CN203323282U - Heat pump water heater air conditioner - Google Patents
Heat pump water heater air conditioner Download PDFInfo
- Publication number
- CN203323282U CN203323282U CN201320353820XU CN201320353820U CN203323282U CN 203323282 U CN203323282 U CN 203323282U CN 201320353820X U CN201320353820X U CN 201320353820XU CN 201320353820 U CN201320353820 U CN 201320353820U CN 203323282 U CN203323282 U CN 203323282U
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- water heater
- valve
- magnetic valve
- heat pump
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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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- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The utility model discloses a heat pump water heater air conditioner comprising an indoor unit, an outdoor heat exchanger, a water heater, a compressor, a four-way valve, a liquid storage tank and a throttling device, wherein the connection relationship of the components are optimized, and a plurality of electromagnetic valves are used for controlling the make-and-break of all pipelines respectively, so that the heat pump water heater air conditioner has the advantages that the air conditioning indoor unit and the water heater can work independently; the refrigeration of the air conditioning indoor unit and the work of the water heater can be carried out simultaneously; the heating of the air conditioning indoor unit and the work of the water heater can be carried out simultaneously. Users' various using requirements can be met and the competitiveness of the product is improved while energy is saved; the structure is simple and safe; the energy saving performance is high; the cost is low; the maintenance and use are convenient; suitability for mass production is realized; the service performance is favorable.
Description
Technical field
The utility model relates to a kind of heat pump water heating and air conditioning, relate in particular to a kind ofly have that air-conditioning works alone (freeze, heat), water heater works alone, heat pump water heating and air conditioning that air-conditioning (freeze, heat) and water heater are worked three kinds of mode of operations simultaneously.
Background technology
Heat pump water heating and air conditioning, be about to the all-in-one that Teat pump boiler combines with air-conditioning, makes the user can enjoy the cold air that air conditioner refrigerating sends in gratis when using water heater to heat up water, and reaches the utilization to greatest extent of the energy.When water heater is not worked, as independent air-conditioning system, when not using air-conditioning as independent heat pump hot-water system.Yet in prior art, heat pump water heating and air conditioning only can be realized three above-mentioned mode of operations, be that Independent air conditioning work, independent water heater working, air conditioner refrigerating and water heater are worked simultaneously, work when it can't realize air-conditioning heating and water heater, perhaps carrying out air-conditioning heating and water heater scarce capacity while simultaneously working, this has affected the Integrated using effect of product to a certain extent, can't meet fully user's user demand.
Summary of the invention
The purpose of this utility model is to provide a kind of heat pump water heating and air conditioning, and this heat pump water heating and air conditioning can realize that the indoor set of air-conditioning heats with water heater and work simultaneously, thereby meets user's diversified demand, the competitiveness of improving product.
For achieving the above object, the technical solution adopted in the utility model is:
a kind of heat pump water heating and air conditioning, comprise indoor set, outdoor heat exchanger, water heater, compressor, cross valve, fluid reservoir, throttling arrangement, the exhaust outlet of described compressor is communicated with the D of described cross valve end, the air entry of described compressor is communicated with the S of described cross valve end, the C end of described cross valve is communicated with the entrance of described outdoor heat exchanger, the outlet of described outdoor heat exchanger is connected to the arrival end of described fluid reservoir by the first magnetic valve, the port of export of described fluid reservoir is connected on a port of described indoor set through described throttling arrangement, the another port of described indoor set is communicated with the E end of described compressor by the second magnetic valve, establishing a branch road between the E of described cross valve end and described the second magnetic valve is communicated with the refrigerant entrance of described water heater by check valve, the inlet end of described check valve is adjacent with described cross valve, the refrigerant exit of described water heater is communicated with the arrival end of described fluid reservoir by the 5th magnetic valve, establishing a branch road between the refrigerant entrance of described water heater and described check valve is communicated with the C end of described cross valve by the 4th magnetic valve, establishing a branch road between the refrigerant exit of described water heater and described the 5th magnetic valve is connected between described throttling arrangement and described indoor set by the 3rd magnetic valve.
Preferably, described throttling arrangement is electric expansion valve.
Preferably, described check valve is also replaceable is magnetic valve.
utilization due to technique scheme, the utility model compared with prior art has following advantages: a kind of heat pump water heating and air conditioning of the present utility model, comprise indoor set, outdoor heat exchanger, water heater, compressor, cross valve, fluid reservoir, throttling arrangement, wherein by the annexation to above-mentioned parts, be optimized and adopt a plurality of magnetic valves to control the break-make of each pipeline, thereby make this heat pump water heating and air conditioning can realize independently indoor apparatus of air conditioner work, water heater working independently, indoor apparatus of air conditioner refrigeration and water heater are worked simultaneously, indoor apparatus of air conditioner heats with water heater and works simultaneously, thereby in energy-conservation, make it meet user's diversified user demand, the competitiveness of improving product.This heat pump water heating and air conditioning simple in structure, energy-saving safe is good, with low cost, keeps in repair easy to usely, is applicable to large-scale production, has good serviceability.
The accompanying drawing explanation
The structural representation that accompanying drawing 1 is heat pump water heating and air conditioning of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further elaborated.
Heat pump water heating and air conditioning shown in Figure 1, this heat pump water heating and air conditioning comprises idle call indoor set 4, outdoor heat exchanger 3, water heater 5, compressor 1, cross valve 2, fluid reservoir 6 and as the electric expansion valve 7 of throttling arrangement, wherein compressor 1 is discharged for the gas that sucks gas and it is compressed into to HTHP, the exhaust outlet of compressor 1 is communicated with the D end of cross valve 2, and its air entry is communicated with the S end of cross valve; The C end of cross valve 2 is communicated with the entrance of outdoor heat exchanger 3, the other end of outdoor heat exchanger 3, the outlet that is outdoor heat exchanger 3 is connected to the arrival end of fluid reservoir 6 by the first magnetic valve 8, the port of export of fluid reservoir 6 is connected to an end of electric expansion valve 7, the other end of electric expansion valve 7 is connected on a port of indoor set 4 again, and the another port of indoor set 4 is communicated with the E end of cross valve 2 by the second magnetic valve 9.Be provided with a branch road between the E end of cross valve 2 and the second magnetic valve 9, be communicated with the refrigerant entrance of water heater 5 by check valve 13 on this branch road, wherein the inlet end of check valve 13 is adjacent with cross valve 2, and this check valve 13 also can adopt magnetic valve to be substituted.The refrigerant exit of water heater 5 is connected with the arrival end of fluid reservoir 6 by the 5th magnetic valve 12, be provided with a branch road between the refrigerant entrance of water heater 5 and check valve 13, on this branch road, by the 4th magnetic valve 11, with the C end of cross valve 2, be communicated with, be provided with a branch road between the refrigerant exit of water heater 5 and the 5th magnetic valve 12, be connected on the pipeline between electric expansion valve 7 and indoor set 4 by the 3rd magnetic valve 10 on this branch road.During this heat pump water heating and air conditioning work, realize the conversion of its function by the control to each magnetic valve.
The course of work of heat pump water heating and air conditioning of the present utility model is as follows:
(1) indoor set 4 separate refrigeration of air-conditioning:
Shown in Figure 1, cross valve 2 switches to D-C, E-S communicates, the first magnetic valve 8, the second magnetic valve 9 energising conductings, and other magnetic valves all outage cut out.Compressor 1 is discharged high temperature and high pressure gas, through the C of cross valve 2, hold to the entrance of outdoor heat exchanger 3, the liquid of the high pressure-temperature of exporting from its outlet after outdoor heat exchanger 3 heat exchange flows into fluid reservoirs 6 through the first magnetic valve 8, form again the liquid of low-temp low-pressure through electric expansion valve 7 throttlings, this low-temp low-pressure liquid enters indoor set 4 through a port flow of indoor set 4, in indoor set 4, this low-temp low-pressure liquid carries out heat exchange and evaporates, heat during evaporation in absorption chamber can be to indoor formation refrigeration, what after evaporation, form flows out through the another port of indoor set 9 than the gas of low-pressure low-temperature, again by the E end of cross valve 2, the S end is sucked to form by compressor 1 and recycles.
(2) heat+water heater of indoor set 45 work of air-conditioning:
Shown in Figure 1, cross valve 2 is switched to D-E, C-S communicates, the first magnetic valve 8 energising conductings, and the second magnetic valve 9 energising conductings, the 3rd magnetic valve 10 energising conductings, other magnetic valves all outage cut out.Compressor 1 is discharged high temperature and high pressure gas, distribute two branch roads through the E of cross valve 2 end, part high temperature and high pressure gas flows in indoor set 4 through the second magnetic valve 9, carry out heat exchange with the gas of indoor lower temperature in indoor set 4, form the liquid of HTHP after heat exchange, another part high temperature and high pressure gas is through check valve 13, the refrigerant entrance of water heater 5 flows in water heater 5, and carry out heat exchange with the water in water heater 5, the liquid of the HTHP after heat exchange flows out from the refrigerant exit of water heater 5, the high temperature high pressure liquid flowed out in the liquid of this HTHP and indoor set 4 is collaborated to electric expansion valve 7, after electric expansion valve 7 throttlings, this high temperature high pressure liquid is converted into low-temp low-pressure liquid, and flow in fluid reservoir 6 and to store, low-temp low-pressure liquid flows in outdoor heat exchanger 3 through the first magnetic valve 8, form low-temp low-pressure gas and hold through the C of cross valve 2 through outdoor heat exchanger 3 heat exchanges, the S end is sucked to form by compressor 1 and recycles.
(3) indoor set 4 refrigeration+water heater 5 work of air-conditioning:
Shown in Figure 1, cross valve 2 is switched to D-C, E-S communicates, the second magnetic valve 9 energising conductings, and the 4th magnetic valve 11 energising conductings, the 5th magnetic valve 12 energising conductings, other magnetic valves all outage cut out.Compressor 1 is discharged high temperature and high pressure gas, through the C of cross valve 2 end, the 4th magnetic valve 11 flows in water heater 5, in water heater 5, after heat exchange, the water in water heater 5 is heated, high temperature high pressure liquid after heat exchange is from the refrigerant exit outflow of water heater 5 and through the 5th magnetic valve 12, fluid reservoir 6 flow to electric expansion valve 7, electric expansion valve 7 is to flow into indoor set 4 after low pressure, low temperature liquid by its throttling, this low pressure, low temperature liquid is carried out heat exchange and is evaporated in indoor set 4, heat during evaporation in absorption chamber can be to indoor formation refrigeration, the gas of the lower temperature low pressure formed after evaporation flows out indoor set 9 also by the E end of cross valve 2, the S end is sucked to form by compressor 1 and recycles.
(4) water heater 5 works independently:
Shown in Figure 1, cross valve 2 is switched to D-E, C-S communicates, the first magnetic valve 8 energising conductings, and the 3rd magnetic valve 10 energising conductings, other magnetic valves all outage cut out.Compressor 1 is discharged high temperature and high pressure gas, through the E of cross valve 2 end, check valve 13, flow in water heater 5, after heat exchange, the water in water heater 5 is heated, the liquid of the HTHP formed after heat exchange flow to electric expansion valve 7 through the 3rd magnetic valve 3, electric expansion valve 7 is translated into low-temp low-pressure liquid and flows in fluid reservoir 6 and stores, then flow in outdoor heat exchanger 3 through the first magnetic valve 8, through outdoor heat exchanger 3 heat exchanges, form low-temp low-pressure gas and formed and recycle by compressor 1 suction through the C of cross valve 2 end, S end.
(5) indoor set 4 of air-conditioning heats separately:
Shown in Figure 1, cross valve 2 is switched to D-E, C-S communicates, the first magnetic valve 8 energising conductings, and the second magnetic valve 9 energising conductings, other magnetic valves all outage cut out.Compressor 1 is discharged high temperature and high pressure gas, through the E of cross valve 2 end, the second magnetic valve 9, flow in indoor set 4, carry out heat exchange with the gas of indoor lower temperature in indoor set 4, form high temperature and high pressure gas after heat exchange, high temperature and high pressure gas after heat exchange flow to electric expansion valve 7 and is converted into low-temp low-pressure liquid through it, this low-temp low-pressure liquid flow in fluid reservoir 6 and stores, then flow in outdoor heat exchanger 3 through the first magnetic valve 8, through outdoor heat exchanger 3 heat exchanges, form low-temp low-pressure gas and formed and recycle by compressor 1 suction through the C of cross valve 2 end, S end.
Above-described embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a heat pump water heating and air conditioning, it is characterized in that: comprise indoor set, outdoor heat exchanger, water heater, compressor, cross valve, fluid reservoir, throttling arrangement, the exhaust outlet of described compressor is communicated with the D of described cross valve end, the air entry of described compressor is communicated with the S of described cross valve end, the C end of described cross valve is communicated with the entrance of described outdoor heat exchanger, the outlet of described outdoor heat exchanger is connected to the arrival end of described fluid reservoir by the first magnetic valve, the port of export of described fluid reservoir is connected on a port of described indoor set through described throttling arrangement, the another port of described indoor set is communicated with the E end of described compressor by the second magnetic valve, establishing a branch road between the E of described cross valve end and described the second magnetic valve is communicated with the refrigerant entrance of described water heater by check valve, the inlet end of described check valve is adjacent with described cross valve, the refrigerant exit of described water heater is communicated with the arrival end of described fluid reservoir by the 5th magnetic valve, establishing a branch road between the refrigerant entrance of described water heater and described check valve is communicated with the C end of described cross valve by the 4th magnetic valve, establishing a branch road between the refrigerant exit of described water heater and described the 5th magnetic valve is connected between described throttling arrangement and described indoor set by the 3rd magnetic valve.
2. a kind of heat pump water heating and air conditioning according to claim 1, it is characterized in that: described throttling arrangement is electric expansion valve.
3. a kind of heat pump water heating and air conditioning according to claim 1 is characterized in that: described check valve is also replaceable is magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353820XU CN203323282U (en) | 2013-06-20 | 2013-06-20 | Heat pump water heater air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353820XU CN203323282U (en) | 2013-06-20 | 2013-06-20 | Heat pump water heater air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203323282U true CN203323282U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320353820XU Expired - Lifetime CN203323282U (en) | 2013-06-20 | 2013-06-20 | Heat pump water heater air conditioner |
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| CN (1) | CN203323282U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329761A (en) * | 2014-11-21 | 2015-02-04 | 郎力文 | Small-sized air conditioner composite air energy heat pump device |
| CN104913411A (en) * | 2014-03-11 | 2015-09-16 | 海尔集团公司 | Air conditioning unit |
| CN104296374B (en) * | 2014-10-17 | 2017-02-15 | 浙江中广电器股份有限公司 | Refrigerating hot-water unit |
| CN108361977A (en) * | 2018-03-05 | 2018-08-03 | 珠海格力电器股份有限公司 | Heat pump water heater system and control method thereof |
-
2013
- 2013-06-20 CN CN201320353820XU patent/CN203323282U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913411A (en) * | 2014-03-11 | 2015-09-16 | 海尔集团公司 | Air conditioning unit |
| CN104296374B (en) * | 2014-10-17 | 2017-02-15 | 浙江中广电器股份有限公司 | Refrigerating hot-water unit |
| CN104329761A (en) * | 2014-11-21 | 2015-02-04 | 郎力文 | Small-sized air conditioner composite air energy heat pump device |
| CN108361977A (en) * | 2018-03-05 | 2018-08-03 | 珠海格力电器股份有限公司 | Heat pump water heater system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170203 Address after: 310018, Zhejiang, Hangzhou economic and Technological Development Zone, No. 12, No. 289, No. three, No. 6 Industrial Park, garden building, 2F Patentee after: HANGZHOU LEADERWAY ELECTRONICS Co.,Ltd. Address before: Xinping street Suzhou City Industrial Park 215125 Jiangsu province No. 388 innovation park off Tower room C3A03 Patentee before: SUZHOU XIANGJIAN INTELLIGENT SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |