CN2540587Y - Air-cooled double-temp. split air conditioner with water heating device - Google Patents

Air-cooled double-temp. split air conditioner with water heating device Download PDF

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Publication number
CN2540587Y
CN2540587Y CN 02211471 CN02211471U CN2540587Y CN 2540587 Y CN2540587 Y CN 2540587Y CN 02211471 CN02211471 CN 02211471 CN 02211471 U CN02211471 U CN 02211471U CN 2540587 Y CN2540587 Y CN 2540587Y
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China
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heat exchanger
air
valve
air conditioner
magnetic valve
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Expired - Fee Related
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CN 02211471
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Chinese (zh)
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孙杰民
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Individual
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Individual
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Abstract

The utility model relates to an air-cooled double temperature split type air conditioner, which is characterized in that the utility model further comprises a heat energy recycling device, which comprises an insulation water tank, in which a heat exchanger and an auxiliary electric heater are arranged, and a temperature sensor, a water inlet valve and a water outlet valve are further arranged on the water tank, and air inlets of the heat exchanger and a heat exchanger of an outdoor portion of the air conditioner are respectively connected with a high pressure exhaust port of a compressor through a refrigerant pipe. An air outlet of the heat exchanger and the air inlet of an outdoor heat exchanger of the air conditioner are connected through a piping, a tee, an electromagnetic valve, a thermostatic expansion valve or a throttling capillary, the other end of the tee is connected with another electromagnetic valve, the other end of the electromagnetic valve is respectively connected with the air inlet of the heat exchanger of an indoor portion of the air conditioner and the air outlet of the heat exchanger of an outdoor portion of the air conditioner through the piping, the electromagnetic valve, the thermostatic expansion valve or the throttling capillary. The utility model is capable of refrigerating, heating and producing the life water, and is not affected by an ambient temperature.

Description

Air-cooled two warm split type air conditioners of band hot water
Technical field: the utility model belongs to a kind of multi-purpose air conditioner device.
Background technology:
Though at present various in style in the field of air conditioning, function is different,, can only be in the winter time heat to transition period in spring and autumn to winter because of the restriction of insufficiency of function of air-conditioning own and outdoor temperature.When outside air temperature is lower than-10 ℃~-15 ℃, just can not carry out heating operation.Moreover can not the productive life water.An air-conditioner moves the spare time half a year half a year, also will adopt the miscellaneous equipment heating winter.Both wasted investment, can not satisfy the demands again.Can integrate refrigeration, heat and productive life three functions of hot water, and the air-conditioner that not can move all the year round by the environment temperature restriction yet there are no.
Summary of the invention: the purpose of this utility model provides and is used for dry (refrigeration) of lowering the temperature a kind of summer in sweltering heat, be used for temperature-rising heating (heating) in the winter of cold, and no matter be refrigeration or heat, can produce the air-cooled two warm split type air conditioners of life simultaneously with-----band hot water of hot water.The utility model is on the high pressure refrigerant pipeline of traditional wind-cooled cold-water heat pump type air conditioner, increases a device that reclaims heat energy.Heat-energy recovering apparatus comprises an attemperater, be placed with heat exchanger in the water tank, electrical auxiliary heater, temperature sensor also is installed on water tank, flowing water Valve and backwater valve, the air inlet of the heat exchanger of heat exchanger and air conditioner outdoor section links to each other with the high-pressure exhaust of compressor by the refrigerant pipe respectively, at the high-pressure exhaust of compressor and the front end of heat exchanger tube connector contact, be serially connected with a magnetic valve, the gas outlet of heat exchanger links to each other by pipeline with the air inlet of air conditioner chamber's external heat exchanger, on pipeline, be serially connected with threeway, magnetic valve and heating power expansion valve or throttle capillary tube, the other end of threeway links to each other with another magnetic valve, the other end of this magnetic valve passes through pipeline electromagnetic valve again, heating power expansion valve or throttle capillary tube link to each other with the air inlet of heat exchanger and the gas outlet of air conditioner outdoor section heat exchanger in the air-conditioner indoor section condenser respectively.
The utility model can freeze, heat and productive life hot water, and not limited by environment temperature.This machine can move all the year round, does not need other heating equipment, just can reach refrigerated dehumidification cooling in summer, winter heating's heating and productive life with the purpose of hot water, realizes one-machine-multi-function.Promptly improve service efficiency, saved the energy, remedied the deficiency of existing air-conditioner again.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation
Accompanying drawing 2 the utility model heating operation schematic diagrams
Accompanying drawing 3,4 the utility model refrigerating operaton schematic diagrams
The specific embodiment:
The utility model comprises separate type wind-cooled cold-water type air-conditioner, it also comprises the device that reclaims heat energy, the device that reclaims heat energy is to be with the attached electrically heated attemperater (evaporimeter) that helps, it comprises an attemperater 2, be placed with heat exchanger 3 in the water tank, electrical auxiliary heater 4, temperature sensor 5 also is installed on water tank, hot water effluent's valve 6 and backwater valve 7, the air inlet of the heat exchanger 20 of heat exchanger and air conditioner outdoor section links to each other by the high-pressure exhaust of refrigerant pipe with compressor 1 respectively, at the high-pressure exhaust of compressor 1 and the front end of heat exchanger tube connector contact, be serially connected with a magnetic valve 16, the gas outlet of heat exchanger links to each other by pipeline with the air inlet of air conditioner chamber's external heat exchanger, on pipeline, be serially connected with threeway 22, magnetic valve 15 and heating power expansion valve 17 or throttle capillary tube, the other end of threeway links to each other with another magnetic valve 12, this magnetic valve 12 passes through pipeline again, threeway and magnetic valve 13, heating power expansion valve 18 or throttle capillary tube link to each other with the air inlet of the heat exchanger 9 of air-conditioner indoor section condenser 8 and the gas outlet of air conditioner outdoor section heat exchanger 20 respectively.The air entry of compressor links to each other with branch gas outlet, air conditioner chamber inside, and magnetic valve 14 links to each other with the gas outlet of air conditioner outdoor section excessively.
Operation principle:
When being set at the mode of heating and moving, compressor 1 is discharged cold-producing medium from exhaust outlet, and high temperature and high pressure gas entered heat exchanger 3 water in the water tank type evaporimeter was heated this moment.Enter expansion valve 17 or throttle capillary tube throttling step-down by magnetic valve 15, the cold-producing medium after the step-down enters the heat exchanger 20 of dual-purpose heat exchanger, by the effect row enfleurage heat of blower fan 21, enters compressor 1 through magnetic valve 14 through air entry again and finishes and heat circulation.After the start, the water temperature in the evaporimeter 2 below 50 ℃ the time, electrical auxiliary heater 4 under the instruction of temperature sensor 5 and controller, work heating automatically.When water temperature rises to more than 50 ℃, auxiliary electrical heating 5 quits work automatically, and the highest water temperature can reach 60 ℃.Hot water in this moment water tank type evaporimeter 2, can by outlet valve 6 enter end-equipment buy a house in installments between heating, flow back to through back-water valve (BWV) 7.Also can be used for the domestic water (see figure 2).
When being set at refrigerating operaton, two kinds of methods of operation are arranged:
(1), compressor is discharged cold-producing medium from exhaust outlet; High temperature and high pressure gas enters the heat exchanger 3 of evaporimeter, with the heating of the water in the evaporimeter (for domestic water), then through magnetic valve 12, flow into heating power expansion valve 18 or throttle capillary tube throttling step-down, cold-producing medium after the step-down enters the heat exchanger 9 row enfleurage heat of condenser again, with the water for cooling to 7 in the condenser ℃~12 ℃.Cold water enters end-equipment through outlet valve 11 and is used for the room dehumidifying and cooling, flows back to through back-water valve (BWV) 10 again.Cold-producing medium after row's enfleurage heat enters compressor 1 through air entry again and finishes the kind of refrigeration cycle (see figure 3).
(2), when the hot water in the evaporimeter is heated to 60 ℃, magnetic valve 15 cuts out under the instruction of temperature controller 5 and controller automatically, gases at high pressure no longer enter the heat exchanger 3 in the evaporimeter, and enter heat exchanger 20 in the dual-purpose heat exchanger again through magnetic valve 13 through magnetic valve 16, heating power expansion valve 18 or throttle capillary tube throttling step-down, cold-producing medium after the step-down enters the heat exchanger 9 row's enfleurage heat in the condenser 8, water temperature in the condenser 8 is reduced to 7 ℃~12 ℃, finish the kind of refrigeration cycle (see figure 4) after air entry enters compressor 1.When water temperature in the evaporimeter is lower than 50 ℃, because the effect of temperature sensor 5 and controller automatically switches to first kind of method of operation.
When the mode of heating was moved, magnetic valve (14) (15) was opened, and (12) (13) (16) are closed.When refrigeration modes moves: first kind of mode: magnetic valve (12) is opened, and (13) (14) (15) (16) are closed.Second kind of method of operation: magnetic valve (16) (13) is opened, and (12) (14) (15) are closed.

Claims (1)

1, a kind of air-cooled two warm split type air conditioners with hot water, it comprises the wind-cooled cold-water heat pump type air conditioner, it is characterized in that on the high pressure refrigerant pipeline of air-conditioner, increased a device that reclaims heat energy, reclaim heat energy apparatus and comprise an attemperater, be placed with heat exchanger in the water tank, electrical auxiliary heater, temperature sensor also is installed on water tank, hot water effluent's valve and backwater valve, the air inlet of the heat exchanger of heat exchanger and air conditioner outdoor section links to each other with the high-pressure exhaust of compressor by the refrigerant pipe respectively, front end at the high-pressure exhaust heat exchanger tube connector contact of compressor, be serially connected with a magnetic valve, the air inlet of the gas outlet of heat exchanger and air conditioner chamber's external heat exchanger passes through pipeline, on pipeline, be connected to threeway, magnetic valve, link to each other with heating power expansion valve or throttle capillary tube, the threeway other end links to each other with another magnetic valve, the other end of magnetic valve passes through pipeline again, magnetic valve, heating power expansion valve or throttle capillary tube link to each other with the air inlet of air-conditioner indoor section heat exchanger and the gas outlet of air conditioner outdoor section heat exchanger respectively.
CN 02211471 2002-04-23 2002-04-23 Air-cooled double-temp. split air conditioner with water heating device Expired - Fee Related CN2540587Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02211471 CN2540587Y (en) 2002-04-23 2002-04-23 Air-cooled double-temp. split air conditioner with water heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02211471 CN2540587Y (en) 2002-04-23 2002-04-23 Air-cooled double-temp. split air conditioner with water heating device

Publications (1)

Publication Number Publication Date
CN2540587Y true CN2540587Y (en) 2003-03-19

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CN 02211471 Expired - Fee Related CN2540587Y (en) 2002-04-23 2002-04-23 Air-cooled double-temp. split air conditioner with water heating device

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CN (1) CN2540587Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180453A (en) * 2014-08-28 2014-12-03 北京石油化工学院 Heat pump water heater system of air conditioner
CN104406247A (en) * 2014-08-28 2015-03-11 北京石油化工学院 Multipurpose air conditioner heat-pump water heater system
CN104748421A (en) * 2015-03-10 2015-07-01 广东申菱空调设备有限公司 High-low temperature environment air-cooled chiller unit and control method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104180453A (en) * 2014-08-28 2014-12-03 北京石油化工学院 Heat pump water heater system of air conditioner
CN104406247A (en) * 2014-08-28 2015-03-11 北京石油化工学院 Multipurpose air conditioner heat-pump water heater system
CN104406247B (en) * 2014-08-28 2017-02-15 北京石油化工学院 Multipurpose air conditioner heat-pump water heater system
CN104748421A (en) * 2015-03-10 2015-07-01 广东申菱空调设备有限公司 High-low temperature environment air-cooled chiller unit and control method thereof

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Addressee: Sun Jiemin

Document name: Notification of Termination of Patent Right

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee