CN105241109B - Solar energy water source dehumidification air conditioner hot water three-purpose unit - Google Patents

Solar energy water source dehumidification air conditioner hot water three-purpose unit Download PDF

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Publication number
CN105241109B
CN105241109B CN201510723296.4A CN201510723296A CN105241109B CN 105241109 B CN105241109 B CN 105241109B CN 201510723296 A CN201510723296 A CN 201510723296A CN 105241109 B CN105241109 B CN 105241109B
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China
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water
valve
outlet
water source
solar energy
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CN201510723296.4A
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Chinese (zh)
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CN105241109A (en
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沈丹阳
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泰豪科技股份有限公司
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Publication of CN105241109A publication Critical patent/CN105241109A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps

Abstract

The present invention relates to a kind of solar energy water source dehumidification air conditioner hot water three-purpose unit,The compressor,Water source evaporator is connected to four-way reversing valve,Four-way reversing valve connects water-cooled condenser,Water-cooled condenser connects the 3rd check valve and the 4th check valve,Water-cooled condenser is connected with indoor finned heat exchanger,Radiating comb is connected with against indoor finned heat exchanger,Blower fan is connected with the outside of radiating comb,Reservoir outlet is connected to choke valve import by device for drying and filtering,The water source inlet side of water source evaporator is connected with water intaking water pump and impurity removing equipment,The water source outlet side of water source evaporator is connected at water source,Water-cooled condenser cooling water influent side connects attemperater by cooling water water pump,Water-cooled condenser cooling water water outlet side connects attemperater water return outlet,Attemperater hot water outlet is connected to bathroom,Solar energy heat collection pipe hot water outlet divides two-way,Bathroom is connected to by water pipe all the way,Another way is connected to radiating comb by water pipe.Beneficial effects of the present invention are:Three dehumidifying, supplying hot water, air adjustment functions can be realized.

Description

Solar energy water source dehumidification air conditioner hot water three-purpose unit

Technical field

The present invention relates to dehumidifying, air-conditioning and hot water field, more particularly to solar energy water source dehumidification air conditioner hot water Three-way set group.

Background technology

Earth surface shallow-layer water source(Typically within 1000 meters), such as underground water, the river of earth's surface, lake and ocean, inhale The suitable emittance that the sun enters the earth is received, and the temperature at water source is general all sufficiently stable.Water source heat pump units can The water temperature winter utilized is 12~22 DEG C, and water temperature is higher than ambient air temperature, so the evaporating temperature of heat pump cycle Improve, Energy Efficiency Ratio also improves, and summer water temperature is 18~35 DEG C, and water temperature is lower than ambient air temperature, so refrigeration Condensation temperature reduce so that cooling effect be better than it is air-cooled and cool down it is tower, so as to improve unit operation efficiency.With surface water For Cooling and Heat Source, heat is released to it or absorbs heat, water resource is not consumed, it will not be polluted;Eliminate boiler room and The facilities such as attached coal yard, oil storage room, cooling tower, machine room area are significantly smaller than conventional air conditioning system, save space, also favorably In the attractive in appearance of building.The boiler house system such as fire coal, combustion gas, fuel oil is eliminated during water source heat pump units heat supply, no combustion process, is kept away The pollution such as smoke evacuation, blowdown is exempted from;Cooling tower is eliminated during cooling, avoids the noise, mould contamination and water consume of cooling tower.Institute With the operation of, water source heat pump units without any pollution, no burning, without smoke evacuation does not produce waste residue, waste water, waste gas and flue dust, will not produced Raw urban heat land effect, it is very friendly to environment, it is preferable green product.

Domestic hot-water is produced using solar energy to be widely used, but can be influenceed in the case where cloudy day or illumination are weaker The using effect of solar energy.

At present, few technical schemes water source and solar energy are comprehensively utilized to dehumidify, supplying hot water and air adjustment.

The content of the invention

The purpose of the present invention is the shortcomings that being directed to such scheme, there is provided a kind of solar energy water source dehumidification air conditioner hot water three-way set Group.

The technical scheme is that:A kind of solar energy water source dehumidification air conditioner hot water three-purpose unit, including compressor, four-way Reversal valve, it is characterised in that:The outlet of the compressor is connected to the A ends of four-way reversing valve, and evaporator connection four-way in water source changes To the B ends of valve, the D ends connection water-cooled condenser of four-way reversing valve, water-cooled condenser connects the 3rd check valve and the 4th check valve, Pass through the first magnetic valve, second solenoid valve and the 3rd on pipeline between water-cooled condenser and the 3rd check valve, the 4th check valve Magnetic valve is connected with indoor finned heat exchanger, is connected with radiating comb against indoor finned heat exchanger, blower fan is connected with the outside of radiating comb, Reservoir import connects the first check valve and the 3rd check valve, and throttling valve outlet connects the second check valve and the 4th check valve, storage The outlet of liquid device is connected to choke valve import by device for drying and filtering, and the first check valve and the second check valve are connected to water source evaporation Device, the water source inlet side of water source evaporator are connected with water intaking water pump and impurity removing equipment, and the water source outlet side of water source evaporator connects To at water source, water-cooled condenser cooling water influent side connects attemperater by cooling water water pump, and water-cooled condenser cooling water goes out Water side connects attemperater water return outlet, and attemperater hot water outlet is connected to bathroom, solar energy heat collection pipe by the first stop valve Hot water outlet divides two-way, is connected to bathroom by water pipe all the way, and another way is connected to radiating comb water inlet, radiating by water pipe Comb water inlet is provided with the second stop valve.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:Described solar energy heat collection pipe is powered Auxiliary heating, solar energy heat collection pipe one end is connected with the second water compensating valve.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:Described attemperater shell laying Heat-preservation cotton, attemperater are also connected with the first water compensating valve.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:The C-terminal of described four-way reversing valve is led to Cross gas-liquid separator and be connected to suction port of compressor.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:Described radiating comb delivery port connects To solar energy heat collection pipe moisturizing end.

Beneficial effects of the present invention are:Three dehumidifying, supplying hot water, air adjustment functions can be realized.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention.

In figure:The compressor of 15 gas-liquid separator of water intaking water pump 2 impurity removing equipment, 3 water source evaporator, 4 four-way reversing valve 6 , attemperater 10a the first water compensating valve 10b the second water compensating valve the first stop valves of 11a of 7 water-cooled condenser, 8 cooling water water pump 9 The first magnetic valves of finned heat exchanger 16a 16b second in the radiating comb 15 of blower fan 14 Room of 12 bathroom of the second stop valves of 11b 13 18 device for drying and filtering of magnetic valve 16c 17 reservoirs of the 3rd magnetic valve, 19 the first check valves of choke valve 20a 20b second are unidirectional The solar energy heat collection pipe of the 3rd the 4th check valves of check valve 20d of valve 20c 21.

Embodiment

Invention specific implementation is further described below in conjunction with the accompanying drawings:

With reference to figure 1, of the present invention is a kind of solar energy water source dehumidification air conditioner hot water three-purpose unit, including compressor 6, Four-way reversing valve 4, it is characterised in that:The outlet of the compressor 6 is connected to the A ends of four-way reversing valve 4, and water source evaporator 3 connects The B ends of four-way reversing valve 4, the D ends connection water-cooled condenser 7 of four-way reversing valve 4 are connect, water-cooled condenser 7 connects the 3rd check valve 20c and the 4th check valve 20d, pass through on the pipeline between water-cooled condenser 7 and the 3rd check valve 20c, the 4th check valve 20d One magnetic valve 16a, second solenoid valve 16b and the 3rd magnetic valve 16c are connected with indoor finned heat exchanger 15, are exchanged heat against indoor fin Device 15 is connected with radiating comb 14, and radiating comb 14 outside is connected with blower fan 13, and the import of reservoir 17 connects the first check valve 20a and the Three check valve 20c, the outlet of choke valve 19 connection the second check valve 20b and the 4th check valve 20d, the outlet of reservoir 17 passes through drying Filter 18 is connected to the import of choke valve 19, and the first check valve 20a and the second check valve 20b are connected to water source evaporator 3, water source The water source inlet side of evaporator 3 is connected with water intaking water pump 1 and impurity removing equipment 2, and the water source outlet side of water source evaporator 3 is connected to water At source, the cooling water influent side of water-cooled condenser 7 connects attemperater 9 by cooling water water pump 8, and the cooling water of water-cooled condenser 7 goes out Water side connects the water return outlet of attemperater 9, and the hot water outlet of attemperater 9 is connected to bathroom 12, solar energy by the first stop valve 11a The hot water outlet of thermal-collecting tube 21 divides two-way, is connected to bathroom 12 by water pipe all the way, and another way is connected to radiating comb by water pipe 14 water inlets, radiating comb 14 water inlet are provided with the second stop valve 11b.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:The described band of solar energy heat collection pipe 21 Electricity auxiliary heating, the one end of solar energy heat collection pipe 21 are connected with the second water compensating valve 10b.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:The described shell of attemperater 9 laying Heat-preservation cotton, attemperater are also connected with the first water compensating valve 10a.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:The C-terminal of described four-way reversing valve 4 The entrance of compressor 6 is connected to by gas-liquid separator 5.

Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, it is characterised in that:The described delivery port of radiating comb 14 It is connected to the moisturizing end of solar energy heat collection pipe 21.

During for dehumidifying with room refrigeration, the first magnetic valve 16a and second solenoid valve 16b are powered and opened, the 3rd magnetic valve 16c power-off is shut, and cooling water water pump 8 powers off inoperative, and water-cooled condenser 7 does not work, and indoor finned heat exchanger 15 is as evaporation Device participates in work, and water source evaporator 3 switchs to condenser, and the power-off of four-way reversing valve 4 is in refrigerating state, and the first stop valve 11a is closed Extremely.During unit operation, the refrigerant gas of low-temp low-pressure is discharged after the boil down to high-temperature high-pressure refrigerant gas of compressor 6, is led to Four-way reversing valve 4 is crossed to condense into water source evaporator 3(Water pump 1 of fetching water removes at water source in pumping water source feeding impurity removing equipment 2 Impurities in water, water source evaporator 3 and high-temperature high-pressure refrigerant gas converting heat are entered back into, the water source for taking refrigerant heat out of continues to arrange It is put at water source)After highly pressurised liquid, the first check valve 20a, reservoir 17, device for drying and filtering 18 are passed sequentially through, then through throttling The reducing pressure by regulating flow of valve 19 passes through the 4th check valve 20d after turning into low pressure refrigerant liquid(After being throttled due to condensed pressure ratio Big more of pressure, so the low pressure refrigerant liquid after throttling can not can only pass through the 4th check valve by the second check valve 20b 20d)Finned heat exchanger 15 is got in second solenoid valve 16b and carries out heat exchange with room air, then passes through the first magnetic valve 16a, water-cooled condenser 7(Do not exchanged heat with water-cooled condenser 7), four-way reversing valve 4, sucked by compressor 6 after gas-liquid separator 5, And room air then sucks through blower fan 13, temperature reduces after indoor finned heat exchanger 15 and low pressure refrigerant therein heat exchange And water is separated out, then be sent by the comb 14 that radiates, so circulation, realize dehumidifying, the purpose of room refrigeration.When in transition season Room temperature reduction amplitude is larger after dehumidifying, can open the second stop valve, utilize the hot water in solar energy heat collection pipe 21(Work as light According to it is enough when, temperature raises after the water in solar energy heat collection pipe 21 absorbs solar radiant energy, when cloudy day or illumination are weaker, opens The electricity auxiliary heating of solar energy heat collection pipe 21 raises water temperature)Room air after carrying out heating and dehumidification into radiating comb 14, heat release Water afterwards enters back into solar energy heat collection pipe 21 and continues cycling through utilization.

When being heated for room, the first magnetic valve 16a and second solenoid valve 16b are powered and opened, the 3rd magnetic valve 16c power-off Shut, cooling water water pump 8 powers off inoperative, and water-cooled condenser 7 does not work, and indoor finned heat exchanger 15 participates in work as condenser Make, water source evaporator 3 switchs to evaporator, and four-way reversing valve 4 is powered and is in heating state, the first stop valve 11a, the second stop valve 11b is shut.During unit operation, the refrigerant gas of low-temp low-pressure is through the boil down to high-temperature high-pressure refrigerant gas heel row of compressor 6 Go out, pass through four-way reversing valve 4, water-cooled condenser 7(Do not exchanged heat with water-cooled condenser 7), after the first magnetic valve 16a, get in After finned heat exchanger 15 is condensed into highly pressurised liquid, second solenoid valve 16b, the 3rd check valve 20c, reservoir 17, dry is passed sequentially through Dry filter 18, then pass through the second check valve 20b after the reducing pressure by regulating flow of choke valve 19 turns into low pressure refrigerant liquid(Due to condensation Big more of the rear pressure after pressure ratio throttling, thus low pressure refrigerant liquid after throttling can not by the 4th check valve 20d, The second check valve 20b can only be passed through), enter back into water source evaporator 3 and exchanged heat with water source(Water intaking water pump 1 pumping water source at water source It is sent into impurity removing equipment 2 and removes impurities in water, enters back into water source evaporator 3 and low pressure refrigerant liquid heat exchange, the water after heat exchange Source is continued to vent at water source)Sucked afterwards by compressor 6, and room air then sucks through blower fan 13, is exchanged heat by indoor fin Device 15 raises with temperature after high-temperature high-pressure refrigerant therein heat exchange, then is sent by the comb 14 that radiates, and so circulation, realizes The purpose of room heating.

During for water heating, the first magnetic valve 16a and second solenoid valve 16b power-off are shut, and the 3rd magnetic valve 16c is powered and opened Open, cooling water water pump 8, which is powered, to be operated, and water-cooled condenser 7 participates in work as condenser, and indoor finned heat exchanger 15 is not involved in work Make, water source evaporator 3 switchs to evaporator, and four-way reversing valve 4 is powered and is in heating state, and the second stop valve 11b is shut.Unit is transported During row, the refrigerant gas of low-temp low-pressure is discharged after the boil down to high-temperature high-pressure refrigerant gas of compressor 6, is commutated by four-way Valve 4 condenses into water-cooled condenser 7(The cold water in attemperater 9 is sent into water-cooled condenser 7 by cooling water water pump 8 to carry out Heat exchange)After highly pressurised liquid, the 3rd magnetic valve 16c, the 3rd check valve 20c, reservoir 17, device for drying and filtering 18 are passed sequentially through, Pass through the second check valve 20b after the reducing pressure by regulating flow of choke valve 19 turns into low pressure refrigerant liquid again(Due to condensed pressure ratio Big more of pressure after throttling, so low pressure refrigerant liquid after throttling can not be by the 4th check valve 20d, can only be by the Two check valve 20b), enter back into water source evaporator 3 and exchanged heat with water source(The pumping water source feeding removal of impurities at water source of water pump 1 of fetching water is set Impurities in water is removed in standby 2, enters back into water source evaporator 3 and low pressure refrigerant liquid heat exchange, the water source after heat exchange continues to discharge To at water source)Being sucked afterwards by compressor 6, so circulation, temperature raises after the continuous absorption condensation heat of cold water in attemperater 9, The first stop valve 11a can be opened hot water is sent into bathroom 12 for users to use;When illumination is enough, in solar energy heat collection pipe 21 Water absorb solar radiant energy after temperature raise, hot water enter bathroom 12 for users to use, when cloudy day or illumination it is weaker when, open The electricity auxiliary heating of solar energy heat collection pipe 21 raises water temperature, realizes the purpose of supplying hot water.

When the water shortage in attemperater 9 and solar energy heat collection pipe 21, can open respectively the first water compensating valve 10a and Second water compensating valve 10b carries out moisturizing.

Claims (1)

1. a kind of solar energy water source dehumidification air conditioner hot water three-purpose unit, including compressor, four-way reversing valve, it is characterised in that:Institute The outlet for stating compressor is connected to the A ends of four-way reversing valve, and water source evaporator connects the B ends of four-way reversing valve, four-way reversing valve D ends connection water-cooled condenser, water-cooled condenser connects the 3rd check valve and the 4th check valve, water-cooled condenser and the 3rd unidirectional Indoor fin is connected with pipeline between valve, the 4th check valve by the first magnetic valve, second solenoid valve and the 3rd magnetic valve to change Hot device, radiating comb is connected with against indoor finned heat exchanger, blower fan is connected with the outside of radiating comb, reservoir import connection first is single To valve and the 3rd check valve, throttling valve outlet connects the second check valve and the 4th check valve, reservoir outlet pass through dry filter Device is connected to choke valve import, and the first check valve and the second check valve are connected to water source evaporator, and the water source of water source evaporator enters Mouth side is connected with water intaking water pump and impurity removing equipment, and the water source outlet side of water source evaporator is connected at water source, and water-cooled condenser is cold But water influent side connects attemperater, water-cooled condenser cooling water water outlet side connection attemperater backwater by cooling water water pump Mouthful, attemperater hot water outlet is connected to bathroom by the first stop valve, and solar energy heat collection pipe hot water outlet divides two-way, a-road-through Cross water pipe and be connected to bathroom, another way is connected to radiating comb water inlet by water pipe, and radiating comb water inlet is provided with second Stop valve;The powered auxiliary heating of described solar energy heat collection pipe, solar energy heat collection pipe one end is connected with the second water compensating valve;Described guarantor Reservoir shell lays heat-preservation cotton, and attemperater is also connected with the first water compensating valve;The C-terminal of described four-way reversing valve passes through gas-liquid point Suction port of compressor is connected to from device;Described radiating comb delivery port is connected to solar energy heat collection pipe moisturizing end.
CN201510723296.4A 2015-10-29 2015-10-29 Solar energy water source dehumidification air conditioner hot water three-purpose unit CN105241109B (en)

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CN201510723296.4A CN105241109B (en) 2015-10-29 2015-10-29 Solar energy water source dehumidification air conditioner hot water three-purpose unit

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CN201510723296.4A CN105241109B (en) 2015-10-29 2015-10-29 Solar energy water source dehumidification air conditioner hot water three-purpose unit

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CN105241109B true CN105241109B (en) 2017-12-19

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106705480A (en) * 2016-12-28 2017-05-24 冯新华 Integrated heat pump unit capable of dehumidifying, providing hot water and conditioning air
CN106813415A (en) * 2016-12-28 2017-06-09 冯新华 Air-source flue gas source dehumidification air conditioner hot water apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0523602D0 (en) * 2005-11-19 2005-12-28 Lee Matthew Heating system
CN101067521A (en) * 2007-07-06 2007-11-07 罗桂荣 One cluster improved steam compression refrigerating system and use thereof
FR2954472B1 (en) * 2009-12-23 2012-03-09 Muller Et Cie SOLAR WATER HEATER WITH DOUBLE THERMAL PROBE
CN102914012A (en) * 2012-11-20 2013-02-06 巢民强 Solar energy and water-cooling air-cooling air-conditioning unit combined cold and hot domestic hot water integrated unit
CN205208993U (en) * 2015-10-29 2016-05-04 泰豪科技股份有限公司 Solar energy water source dehumidification air conditioning hot water three way unit

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