CN101806516B - Heat pump air-conditioning water heater - Google Patents
Heat pump air-conditioning water heater Download PDFInfo
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- CN101806516B CN101806516B CN2010101497761A CN201010149776A CN101806516B CN 101806516 B CN101806516 B CN 101806516B CN 2010101497761 A CN2010101497761 A CN 2010101497761A CN 201010149776 A CN201010149776 A CN 201010149776A CN 101806516 B CN101806516 B CN 101806516B
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Abstract
The invention relates to a heat pump air-conditioning water heater which comprises a compressor, a four-way reversing valve, an outdoor heat exchanger, an indoor heat exchanger, a first hot water heat exchanger and a hot water tank. The water heater also comprises a hot water-refrigerating circuit, a hot water circuit, a refrigerating circuit and a high-temperature water heat exchanger; in the hot water-refrigerating circuit, the first hot water heat exchanger is communicated with the hot water tank into a water circulation circuit through a first water pump; in the hot water circuit, the first hot water heat exchanger is communicated with the hot water tank to form the water circulation circuit through the first water pump; the refrigerating circuit also comprises the high-temperature water heat exchanger and a second water pump; and the high-temperature water heat exchanger is connected between the compressor and the D end of the four-way reversing valve, and the pipelines of the high-temperature water heat exchanger and the hot water tank are provided with the second water pumps. By adopting the structure, the heat pump air-conditioning water heater with a single-compressor system has the functions of water heating, warming and heating, hot water+ warming and heating, refrigerating, hot water+ refrigerating, dehumidifying and heat returning and hot water+ dehumidifying and heat returning, and can also realize heating water at high temperature.
Description
Technical field
The present invention relates to heat pump air-conditioner/water heater.
Background technology
Present prior art, Teat pump boiler or cold and heat combined supply air-conditioning comprise compressor, four-way change-over valve, outdoor heat exchanger, expansion valve, compositions such as indoor heat exchanger produce hot water when refrigeration is provided, or hot water is provided throughout the year.The problem that exists is: the heat pump type air conditioning system that comprises a compressor can only be achieved as follows one or more in the function: hot water, and heating heats, and hot water+heating heats, refrigeration, hot water+refrigeration, the backheat that dehumidifies, hot water+dehumidifying backheat can not be realized repertoire.
Summary of the invention
The objective of the invention is: a kind of heat pump air-conditioner/water heater is provided, and it can have following function simultaneously concurrently: hot water, and heating heats, and hot water+heating heats, refrigeration, hot water+refrigeration, dehumidifying backheat, hot water+dehumidifying backheat.Thereby at utmost realize the comprehensive utilization of the energy, reach the purpose of energy-conserving and environment-protective.
The present invention is achieved in that a kind of heat pump air-conditioner/water heater, comprises compressor, four-way change-over valve, outdoor heat exchanger, indoor heat exchanger, first hot water heat exchanger and hot water; The D end of four-way change-over valve is communicated with compressor, the inlet end of C end, first hot water heat exchanger, first check valve, first magnetic valve, first expansion valve, indoor heat exchanger and the compressor of four-way change-over valve constitutes hot water-refrigerating circuit, and first hot water heat exchanger is communicated with the formation water-flow circuit by first water pump with hot water; The E-S end of the C end of four-way change-over valve, first hot water heat exchanger, first check valve, second magnetic valve, second expansion valve, outdoor heat exchanger, four-way change-over valve and the inlet end of compressor constitute hot-water return, and first hot water heat exchanger is communicated with the formation water-flow circuit by first water pump with hot water; The E end of four-way change-over valve, outdoor heat exchanger, second check valve, second magnetic valve, first magnetic valve, first expansion valve, indoor heat exchanger and compressor constitute refrigerating circuit; Its special character is: also comprise a high-temperature water heat exchanger and one second water pump; The high-temperature water heat exchanger is connected between the D end of compressor and four-way change-over valve, and second water pump is arranged on the pipeline of high-temperature water heat exchanger and hot water.
Described a kind of heat pump air-conditioner/water heater, its special character is: also comprise an indoor hot water heat exchanger; Indoor hot water heat exchanger is communicated with hot water;
Described a kind of heat pump air-conditioner/water heater, its special character is: on indoor hot water heat exchanger and the pipeline that hot water is communicated with the 3rd water pump and two logical motor-driven valves are arranged.
Described a kind of heat pump air-conditioner/water heater, its special character is: also comprise an electric three-way valve;
The water inlet end of electric three-way valve is communicated with hot water, a water side is communicated with the water inlet end of indoor dehumidification heat exchanger, and the water inlet end of water side first hot water heat exchanger of indoor dehumidification heat exchanger is communicated with; Another water side of electric three-way valve is communicated with the water inlet end of first hot water heat exchanger.
A kind of heat pump air-conditioner/water heater of the present invention, owing to adopt such structure, the machine of a single compressor system can have following function simultaneously concurrently: hot water, heating heats, hot water+heating heats, refrigeration, hot water+refrigeration, the dehumidifying backheat, hot water+dehumidifying backheat can also be realized high-temperature-hot-water.
Description of drawings
Fig. 1 is the schematic diagram of first kind of embodiment of the present invention.
Fig. 2 is the schematic diagram of second kind of embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Embodiment 1
As shown in Figure 1, a kind of heat pump air-conditioner/water heater comprises compressor 1, four-way change-over valve 2, outdoor heat exchanger 3, indoor heat exchanger 4, first hot water heat exchanger 51 and hot water 6; The D end of four-way change-over valve 2 is communicated with compressor 1, the inlet end of C end, first hot water heat exchanger 51, first check valve 81, first magnetic valve 91, first expansion valve 101, indoor heat exchanger 4 and the compressor 1 of four-way change-over valve 2 constitutes hot water-refrigerating circuit, and first hot water heat exchanger 51 is communicated with the formation water-flow circuit by first water pump with hot water 6;
The E-S end of the C end of four-way change-over valve 2, first hot water heat exchanger 51, first check valve 81, second magnetic valve 92, second expansion valve 102, outdoor heat exchanger 3, four-way change-over valve 2 and the inlet end of compressor 1 constitute hot-water return, and first hot water heat exchanger 51 is communicated with the formation water-flow circuit by first water pump 111 with hot water 6;
The E end of four-way change-over valve 2, outdoor heat exchanger 3, second check valve 82, second magnetic valve 92, first magnetic valve 91, first expansion valve 101, indoor heat exchanger 4 and compressor 1 constitute refrigerating circuit;
Also comprise a high-temperature water heat exchanger 52 and one second water pump 112; High-temperature water heat exchanger 52 is connected between the D end of compressor 1 and four-way change-over valve 2, on the pipeline of high-temperature water heat exchanger 52 and hot water 6 second water pump 112 is arranged.The setting of high-temperature water heat exchanger 52 can produce the hot water of high temperature in hot water-refrigerating circuit, hot-water return and refrigerating circuit.
Embodiment 2
As shown in Figure 1, on embodiment 1 basis, further improve: also comprise an indoor hot water heat exchanger 53; Indoor hot water heat exchanger 53 is communicated with hot water 6;
On indoor hot water heat exchanger 53 and the pipeline that hot water 6 is communicated with the 3rd water pump 113 and two logical motor-driven valves 12 are arranged.
The E-S end of the C end of four-way change-over valve 2, first hot water heat exchanger 51, first check valve, second magnetic valve, second expansion valve, outdoor heat exchanger 3, four-way change-over valve 2 and the inlet end of compressor 1 constitute hot-water return, and first hot water heat exchanger 51 is communicated with the formation water-flow circuit by first water pump 111 with hot water 6; The 3rd water pump 113 and two logical motor-driven valve 12 work, indoor hot water heat exchanger 53 work constitute hot water-heating mode.
The C end of four-way change-over valve 2, first hot water heat exchanger 51, first check valve, first magnetic valve, first expansion valve, indoor heat exchanger 4 and compressor 1 constitute hot water-refrigerating circuit, the 3rd water pump 113 and two logical motor-driven valve 12 work, indoor hot water heat exchanger 53 work constitute dehumidifying backheat pattern.At this moment, indoor heat exchanger 4 and indoor hot water heat exchanger 53 are worked simultaneously, and room air passes through indoor hot water heat exchanger 53 backheats again behind process indoor heat exchanger 4 refrigerated dehumidifications, reach the purpose of dehumidifying backheat.
As shown in Figure 2,2 middle another kind of embodiment as an example: also comprise an electric three-way valve 7;
The water inlet end of electric three-way valve 7 is communicated with hot water 6, a water side is communicated with the water inlet end of indoor hot water heat exchanger 53, and the water inlet end of water side first hot water heat exchanger 51 of indoor hot water heat exchanger 53 is communicated with; Another water side of electric three-way valve 7 is communicated with the water inlet end of first hot water heat exchanger 51.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art under the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (3)
1. a heat pump air-conditioner/water heater comprises compressor, four-way change-over valve, outdoor heat exchanger, indoor heat exchanger, first hot water heat exchanger and hot water; The D end of four-way change-over valve is communicated with compressor, the inlet end of C end, first hot water heat exchanger, first check valve, first magnetic valve, first expansion valve, indoor heat exchanger and the compressor of four-way change-over valve constitutes hot water-refrigerating circuit, and first hot water heat exchanger is communicated with the formation water-flow circuit by first water pump with hot water; The E-S end of the C end of four-way change-over valve, first hot water heat exchanger, first check valve, second magnetic valve, second expansion valve, outdoor heat exchanger, four-way change-over valve and the inlet end of compressor constitute hot-water return, and first hot water heat exchanger is communicated with the formation water-flow circuit by first water pump with hot water; The E end of four-way change-over valve, outdoor heat exchanger, second check valve, second magnetic valve, first magnetic valve, first expansion valve, indoor heat exchanger and compressor constitute refrigerating circuit; It is characterized in that: also comprise a high-temperature water heat exchanger and one second water pump;
The high-temperature water heat exchanger is connected between the D end of compressor and four-way change-over valve, and second water pump is arranged on the pipeline of high-temperature water heat exchanger and hot water; Also comprise an indoor hot water heat exchanger; Indoor hot water heat exchanger is communicated with hot water.
2. a kind of heat pump air-conditioner/water heater according to claim 1 is characterized in that: on indoor hot water heat exchanger and the pipeline that hot water is communicated with the 3rd water pump and two logical motor-driven valves are arranged.
3. a kind of heat pump air-conditioner/water heater according to claim 1 is characterized in that: also comprise an electric three-way valve;
The water inlet end of electric three-way valve is communicated with hot water, a water side is communicated with the water inlet end of indoor hot water heat exchanger, and the water side of indoor hot water heat exchanger is communicated with the water inlet end of first hot water heat exchanger; Another water side of electric three-way valve is communicated with the water inlet end of first hot water heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101497761A CN101806516B (en) | 2010-04-13 | 2010-04-13 | Heat pump air-conditioning water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101497761A CN101806516B (en) | 2010-04-13 | 2010-04-13 | Heat pump air-conditioning water heater |
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| Publication Number | Publication Date |
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| CN101806516A CN101806516A (en) | 2010-08-18 |
| CN101806516B true CN101806516B (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101497761A Active CN101806516B (en) | 2010-04-13 | 2010-04-13 | Heat pump air-conditioning water heater |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788447B (en) * | 2011-05-20 | 2014-10-01 | 高国栋 | Heat pump air conditioning system |
| CN102889654A (en) * | 2012-10-24 | 2013-01-23 | 长沙全益暖通设备有限公司 | Cold and heat accumulation type hot-water air conditioner |
| CN103134184A (en) * | 2013-02-18 | 2013-06-05 | 林智勇 | Multipurpose air energy water heater |
| CN105605708B (en) * | 2016-01-21 | 2018-08-28 | 中山市爱美泰电器有限公司 | A kind of multifunctional heat pump air-conditioner device |
| CN107024025A (en) * | 2016-02-01 | 2017-08-08 | 陈则韶 | Three with the mode source pump of three heat exchanger four |
| CN107024026A (en) * | 2016-02-01 | 2017-08-08 | 陈则韶 | The mode heating air-conditioner hot water heat pump of three function four |
| CN107101410B (en) * | 2016-02-21 | 2019-08-06 | 陈则韶 | The preposition water- to-water heat exchanger changes in temperature hot water three-way set of single-unit stream |
| CN107101417B (en) * | 2016-02-21 | 2019-08-06 | 陈则韶 | Preposition four mode changes in temperature hot water three-way set of water- to-water heat exchanger |
| CN110145886A (en) * | 2019-05-08 | 2019-08-20 | 陈碧贤 | Air energy thermal water central air conditioner system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1462855A (en) * | 2003-06-25 | 2003-12-24 | 东南大学 | Multi-functional heat pump type air conditioning water-heater |
| CN1858506A (en) * | 2006-03-29 | 2006-11-08 | 南京航空航天大学 | Multiple central heat pump heating and air conditioning water heater |
| CN1995855A (en) * | 2006-12-28 | 2007-07-11 | 广东美的电器股份有限公司 | Air conditioning water heater using air source heat pump |
| CN201322468Y (en) * | 2008-12-19 | 2009-10-07 | 余姚捷丰空调设备有限公司 | Novel multi-functional heat pump air conditioner |
| CN201363837Y (en) * | 2009-01-06 | 2009-12-16 | 珠海格力电器股份有限公司 | Air-conditioning heat pump hot water unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089995A (en) * | 2000-09-19 | 2002-03-27 | Toshiba Kyaria Kk | Heat pump type air conditioner |
| JP3661013B2 (en) * | 2001-06-01 | 2005-06-15 | ダイキン工業株式会社 | Air conditioner with humidification function |
| JP2006170520A (en) * | 2004-12-15 | 2006-06-29 | Toshiba Kyaria Kk | Air conditioning hot water supply system |
| CN201706774U (en) * | 2010-04-13 | 2011-01-12 | 中山市爱美泰电器有限公司 | Heat pump air-conditioning water heater |
-
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- 2010-04-13 CN CN2010101497761A patent/CN101806516B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1462855A (en) * | 2003-06-25 | 2003-12-24 | 东南大学 | Multi-functional heat pump type air conditioning water-heater |
| CN1858506A (en) * | 2006-03-29 | 2006-11-08 | 南京航空航天大学 | Multiple central heat pump heating and air conditioning water heater |
| CN1995855A (en) * | 2006-12-28 | 2007-07-11 | 广东美的电器股份有限公司 | Air conditioning water heater using air source heat pump |
| CN201322468Y (en) * | 2008-12-19 | 2009-10-07 | 余姚捷丰空调设备有限公司 | Novel multi-functional heat pump air conditioner |
| CN201363837Y (en) * | 2009-01-06 | 2009-12-16 | 珠海格力电器股份有限公司 | Air-conditioning heat pump hot water unit |
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| CN101806516A (en) | 2010-08-18 |
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