CN201110670Y - Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water - Google Patents

Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water Download PDF

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Publication number
CN201110670Y
CN201110670Y CNU2007200609693U CN200720060969U CN201110670Y CN 201110670 Y CN201110670 Y CN 201110670Y CN U2007200609693 U CNU2007200609693 U CN U2007200609693U CN 200720060969 U CN200720060969 U CN 200720060969U CN 201110670 Y CN201110670 Y CN 201110670Y
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CN
China
Prior art keywords
heat exchanger
valve
water
air
hot water
Prior art date
Application number
CNU2007200609693U
Other languages
Chinese (zh)
Inventor
蔡林润
曾森权
梁守棋
彭越诚
Original Assignee
佛山市确正冷热设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 佛山市确正冷热设备有限公司 filed Critical 佛山市确正冷热设备有限公司
Priority to CNU2007200609693U priority Critical patent/CN201110670Y/en
Application granted granted Critical
Publication of CN201110670Y publication Critical patent/CN201110670Y/en

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Abstract

The utility model relates to a heat pump hot water unit with functions of refrigerating, heating and producing domestic hot water, wherein a compressor, a hot water side heat exchanger, a four-way valve, an air side heat exchanger, a third one-way valve, a liquid storage tank, a direr filter, an expansion valve, a first one-way valve, an air conditioning water side heat exchanger, a four-way valve and a gas-liquid separator are sequentially connected with each other to form a refrigerating circuit, simultaneously the compressor, the hot water side heat exchanger, the four-way valve, the air conditioning water side heat exchanger, a second one-way valve, the liquid storage tank, the direr filter, the expansion valve, a fourth one-way valve, the air side heat exchanger and the gas-liquid separator are sequentially connected with each other to form a heating circuit, and the expansion valve and a magnetic valve are in parallel connection. The heat pump hot water unit can achieve integrating functions of refrigerating, heating and producing domestic hot water in one device through the scheme, and further increase effect of energy conservation while saving equipment investment.

Description

Heat-pump hot-water unit with refrigeration, heating and manufacturing domestic hot-water function
Technical field:
The utility model relates to heat-pump hot-water unit field, refers in particular to a kind of heat-pump hot-water unit that has refrigeration, heating and make domestic hot-water's function.
Background technology:
Conventional heat-pump hot-water unit has only the simple function of productive life with hot water usually, and the cold that produces in heating the water process is wasted; And air conditioner also has only the function of refrigeration and heating, but does not possess the function of productive life hot water, how can above function all be realized that will be to make cold and hot can being fully used in an equipment, but also saves equipment investment.
Summary of the invention:
The purpose of this utility model provides a kind of heat-pump hot-water unit that has refrigeration, heating and make domestic hot-water's function.
For achieving the above object, the technical solution of the utility model is: a kind of have a refrigeration, heating, and manufacturing domestic hot-water's heat-pump hot-water unit, include compressor, the hot water side heat exchanger, cross valve, the air-conditioning water side heat exchanger, first check valve, second check valve, fluid reservoir, device for drying and filtering, expansion valve, magnetic valve, the 3rd check valve, the 4th check valve, air-side heat exchanger, gas-liquid separator, wherein compressor, the hot water side heat exchanger, cross valve, air-side heat exchanger, the 3rd check valve, fluid reservoir, device for drying and filtering, expansion valve, first check valve, the air-conditioning water side heat exchanger, cross valve, gas-liquid separator connects to form refrigerating circuit successively; Simultaneously, compressor, hot water side heat exchanger, cross valve, air-conditioning water side heat exchanger, second check valve, fluid reservoir, device for drying and filtering, expansion valve, the 4th check valve, air-side heat exchanger, gas-liquid separator connect to form heating loop successively; Expansion valve and magnetic valve are connected in parallel.
The utility model is by such scheme, can accomplish set refrigeration/heating in an equipment/and make domestic hot-water's function, further raising energy-saving effect when saving equipment investment.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
As shown in Figure 1, present embodiment connects to form refrigerating circuit successively by compressor 1, hot water side heat exchanger 2, cross valve 3, air-side heat exchanger 13, the 3rd check valve 11, fluid reservoir 7, device for drying and filtering 8, expansion valve 9, first check valve 5, air-conditioning water side heat exchanger 4, cross valve 3, gas-liquid separator 14; Compressor 1, hot water side heat exchanger 2, cross valve 3, air-conditioning water side heat exchanger 4, second check valve 6, fluid reservoir 7, device for drying and filtering 8, expansion valve 9, the 4th check valve 12, air-side heat exchanger 13, gas-liquid separator 14 connect to form heating loop successively; Expansion valve 9 is in parallel with magnetic valve 10.
The utility model double-source heat pump hot water unit in use, the user can freely switch to refrigeration mode or heating pattern according to actual needs, and no matter under refrigeration mode or heating pattern, but equal productive life hot water.
When the user switches to refrigeration mode, open magnetic valve 10, after treating the height pressure stability, close magnetic valve 10, start compressor then, the running refrigerating operating mode, cold-producing medium passes through compressor 1 successively, hot water side heat exchanger 2, cross valve 3, air-side heat exchanger 13, the 3rd check valve 11, fluid reservoir 7, device for drying and filtering 8, expansion valve 9, first check valve 5, air-conditioning water side heat exchanger 4, cross valve 3, be back to compressor behind the gas-liquid separator 14, form refrigerating circuit, cold-producing medium produces the domestic hot-water through hot water side heat exchanger 2 backs, produce air conditioner cold waters through air-conditioning water side heat exchanger 4 backs, more than heat loose in atmosphere by air-side heat exchanger 13.
When the user switches to the heating pattern, open magnetic valve 10, after treating the height pressure stability, close magnetic valve 10, start compressor then, operation heating operating mode, cold-producing medium passes through compressor 1 successively, hot water side heat exchanger 2, cross valve 3, air-conditioning water side heat exchanger 4, second check valve 6, fluid reservoir 7, device for drying and filtering 8, expansion valve 9, the 4th check valve 12, air-side heat exchanger 13, be back to compressor behind the gas-liquid separator 14, form heating loop, cold-producing medium produces the domestic hot-water through hot water side heat exchanger 2 backs, produce the air-conditioning heating hot water through air-conditioning water side heat exchanger 4 backs, air-side heat exchanger 13 is responsible for absorbing heat energy from air.

Claims (1)

1, has refrigeration, the heat-pump hot-water unit of heating and manufacturing domestic hot-water function, include compressor (1), hot water side heat exchanger (2), cross valve (3), air-conditioning water side heat exchanger (4), first check valve (5), second check valve (6), fluid reservoir (7), device for drying and filtering (8), expansion valve (9), magnetic valve (10), the 3rd check valve (11), the 4th check valve (12), air-side heat exchanger (13), gas-liquid separator (14) is characterized in that: compressor (1) wherein, hot water side heat exchanger (2), cross valve (3), air-side heat exchanger (13), the 3rd check valve (11), fluid reservoir (7), device for drying and filtering (8), expansion valve (9), first check valve (5), air-conditioning water side heat exchanger (4), cross valve (3), gas-liquid separator (14) connects to form refrigerating circuit successively; Simultaneously, compressor (1), hot water side heat exchanger (2), cross valve (3), air-conditioning water side heat exchanger (4), second check valve (6), fluid reservoir (7), device for drying and filtering (8), expansion valve (9), the 4th check valve (12), air-side heat exchanger (13), gas-liquid separator (14) connect to form heating loop successively; Expansion valve (9) is connected in parallel with magnetic valve (10).
CNU2007200609693U 2007-12-05 2007-12-05 Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water CN201110670Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200609693U CN201110670Y (en) 2007-12-05 2007-12-05 Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200609693U CN201110670Y (en) 2007-12-05 2007-12-05 Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water

Publications (1)

Publication Number Publication Date
CN201110670Y true CN201110670Y (en) 2008-09-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200609693U CN201110670Y (en) 2007-12-05 2007-12-05 Heat pump hot-water units with functions of refrigerating, heating as well as manufacturing life hot water

Country Status (1)

Country Link
CN (1) CN201110670Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387456B (en) * 2008-10-31 2010-06-02 大连理工大学 Cold-warmer bath integrated air source heat pump at cold region
CN102132111A (en) * 2008-09-10 2011-07-20 陈坅洙 Heat pump-type cooling/heating system
CN102889708A (en) * 2011-07-17 2013-01-23 陈则韶 Two-source heat pump multi-function machine
CN103225927A (en) * 2013-05-22 2013-07-31 江苏双志新能源有限公司 Commercial triple-generation unit water heater
CN103225930A (en) * 2013-05-24 2013-07-31 江苏西格玛电器有限公司 Total heat recovery multi-cycle multipurpose air conditioning unit
CN104251572A (en) * 2013-06-28 2014-12-31 林柏翰 Multifunctional heat pump air conditioning system
CN104390385A (en) * 2014-11-13 2015-03-04 江门市凯立信电气科技有限公司 Heat pump system and control method thereof
CN106032951A (en) * 2015-03-10 2016-10-19 陈则韶 A three-cycle hot water air conditioner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102132111A (en) * 2008-09-10 2011-07-20 陈坅洙 Heat pump-type cooling/heating system
CN101387456B (en) * 2008-10-31 2010-06-02 大连理工大学 Cold-warmer bath integrated air source heat pump at cold region
CN102889708A (en) * 2011-07-17 2013-01-23 陈则韶 Two-source heat pump multi-function machine
CN102889708B (en) * 2011-07-17 2015-12-16 陈则韶 Two source heat pump multifunctional machines
CN103225927A (en) * 2013-05-22 2013-07-31 江苏双志新能源有限公司 Commercial triple-generation unit water heater
CN103225930A (en) * 2013-05-24 2013-07-31 江苏西格玛电器有限公司 Total heat recovery multi-cycle multipurpose air conditioning unit
CN104251572A (en) * 2013-06-28 2014-12-31 林柏翰 Multifunctional heat pump air conditioning system
CN104390385A (en) * 2014-11-13 2015-03-04 江门市凯立信电气科技有限公司 Heat pump system and control method thereof
CN106032951A (en) * 2015-03-10 2016-10-19 陈则韶 A three-cycle hot water air conditioner

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080903

Termination date: 20151205