CN105241109A - Solar water source dehumidification, air conditioning and hot water three-purpose unit - Google Patents
Solar water source dehumidification, air conditioning and hot water three-purpose unit Download PDFInfo
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- CN105241109A CN105241109A CN201510723296.4A CN201510723296A CN105241109A CN 105241109 A CN105241109 A CN 105241109A CN 201510723296 A CN201510723296 A CN 201510723296A CN 105241109 A CN105241109 A CN 105241109A
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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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Abstract
The invention relates to a solar water source dehumidification, air conditioning and hot water three-purpose unit. A compressor and a water source evaporator are connected to a four-way reversing valve. The four-way reversing valve is connected with a water cooling condenser. The water cooling condenser is connected with a third one-way valve and a fourth one-way valve and further connected with an indoor fin type heat exchanger. A heat dissipation tube bank is connected to the position close to the indoor fin type heat exchanger. A draught fan is connected to the outer side of the heat dissipation tube bank. An outlet of a liquid storage device is connected to an inlet of a throttling valve through a dry filter. A water intake water pump and an impurity removal device are connected to one side of a water source inlet of the water source evaporator. One side of a water source outlet of the water source evaporator is connected to a water source. The cooling water inflow side of the water cooling condenser is connected with an insulation water tank through a cooling water pump. The cooling water outflow side of the water cooling condenser is connected with a water return port of the insulation water tank. A hot water outlet of the insulation water tank is connected to a bathroom. A hot water outlet of a solar heat collection tube is divided into two branches, one branch is connected to the bathroom through a water tube, and the other branch is connected to the heat dissipation tube bank through a water tube. The solar water source dehumidification, air conditioning and hot water three-purpose unit has the beneficial effects that the dehumidification function, the hot water supply function and the air conditioning function can be achieved.
Description
Technical field
The present invention relates to dehumidifying, air-conditioning and hot water field, relate to solar energy water source dehumidification air conditioner hot water three-purpose unit in particular.
Background technology
Earth surface shallow-layer water source (generally within 1000 meters), as the river on underground water, earth's surface, lake and ocean, absorbs the suitable emittance that the sun enters the earth, and the temperature at water source is general all very stable.Water source heat pump units available water temperature winter is 12 ~ 22 DEG C, water temperature is higher than ambient air temperature, so the evaporating temperature of heat pump cycle improves, Energy Efficiency Ratio also improves, and summer, water temperature was 18 ~ 35 DEG C, water temperature is lower than ambient air temperature, so the condensation temperature of refrigeration reduces, make cooling effect be better than air-cooled and cool tower, thus improve unit operation efficiency.Take surface water as Cooling and Heat Source, release heat to it or absorb heat, not consuming water resource, can not pollute it; Eliminate the facility such as boiler room and attached coal yard, oil storage room, cooling tower, machine room area is significantly smaller than conventional air conditioning system, saves space, is also conducive to the attractive in appearance of building.Eliminate the boiler room systems such as fire coal, combustion gas, fuel oil during water source heat pump units heat supply, without combustion process, avoid the pollutions such as smoke evacuation, blowdown; Eliminate cooling tower during cooling, avoid the noise of cooling tower, mould contamination and water consumption.So water source heat pump units is run without any pollution, without burning, without smoke evacuation, do not produce waste residue, waste water, waste gas and flue dust, can not urban heat land effect be produced, very friendly to environment, be desirable Green Product.
Utilize solar energy to produce domestic hot-water to be used widely, but when the cloudy day or illumination more weak can affect the result of use of solar energy.
At present, seldom there is technical scheme water source and solar energy to be carried out comprehensive utilization and be used for dehumidifying, supplying hot water and air conditioning.
Summary of the invention
The object of the invention is the shortcoming for such scheme, a kind of solar energy water source dehumidification air conditioner hot water three-purpose unit is provided.
Technical scheme of the present invention is: a kind of solar energy water source dehumidification air conditioner hot water three-purpose unit, comprise compressor, four-way change-over valve, it is characterized in that: the outlet of described compressor is connected to the A end of four-way change-over valve, water source evaporimeter connects the B end of four-way change-over valve, the D end of four-way change-over valve connects water-cooled condenser, water-cooled condenser connects the 3rd check valve and the 4th check valve, water-cooled condenser and the 3rd check valve, by the first magnetic valve on pipeline between 4th check valve, second magnetic valve and the 3rd magnetic valve are connected with indoor finned heat exchanger, heat radiation comb is connected with near indoor finned heat exchanger, blower fan is connected with outside heat radiation comb, reservoir import connects the first check valve and the 3rd check valve, choke valve outlet connection second check valve and the 4th check valve, reservoir outlet is connected to choke valve import by device for drying and filtering, first check valve and the second check valve are connected to water source evaporimeter, the import side, water source of water source evaporimeter is connected with water intaking water pump and impurity removing equipment, water source place is linked in the outlet side, water source of water source evaporimeter, 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 by the first stop valve, solar energy heat collection pipe hot water outlet divides two-way, water pipe of leading up to is connected to bathroom, water pipe of separately leading up to is connected to heat radiation comb water inlet, heat radiation comb water inlet is provided with the second stop valve.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: the charged auxiliary heating of described solar energy heat collection pipe, 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, is characterized in that: described attemperater shell lays heat-preservation cotton, and attemperater is also connected with the first water compensating valve.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: the C end of described four-way change-over valve is connected to suction port of compressor by gas-liquid separator.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: described heat radiation comb delivery port links solar energy heat collection pipe moisturizing end.
Beneficial effect of the present invention is: can realize dehumidifying, supplying hot water, air conditioning three functions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 water intaking water pump 2 impurity removing equipment 3 water source evaporimeter 4 four-way change-over valve 5 gas-liquid separator 6 compressor, 7 water-cooled condenser 8 cooling water water pump 9 attemperater 10a first water compensating valve 10b second water compensating valve 11a first stop valve 11b second stop valve 12 bathroom 13 blower fans 14 dispel the heat comb 15 indoor finned heat exchanger 16a first magnetic valve 16b second magnetic valve 16c the 3rd magnetic valve 17 reservoir 18 device for drying and filtering 19 choke valve 20a first check valve 20b second check valve 20c the 3rd check valve 20d the 4th check valve 21 solar energy heat collection pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, concrete enforcement of invention is further described:
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, comprise compressor 6, four-way change-over valve 4, it is characterized in that: the outlet of described compressor 6 is connected to the A end of four-way change-over valve 4, water source evaporimeter 3 connects the B end of four-way change-over valve 4, the D end of four-way change-over valve 4 connects water-cooled condenser 7, water-cooled condenser 7 connects the 3rd check valve 20c and the 4th check valve 20d, water-cooled condenser 7 and the 3rd check valve 20c, by the first magnetic valve 16a on pipeline between 4th check valve 20d, second magnetic valve 16b and the 3rd magnetic valve 16c is connected with indoor finned heat exchanger 15, heat radiation comb 14 is connected with near indoor finned heat exchanger 15, blower fan 13 is connected with outside heat radiation comb 14, reservoir 17 import connects the first check valve 20a and the 3rd check valve 20c, choke valve 19 exports connection second check valve 20b and the 4th check valve 20d, reservoir 17 exports and is connected to choke valve 19 import by device for drying and filtering 18, first check valve 20a and the second check valve 20b is connected to water source evaporimeter 3, the import side, water source of water source evaporimeter 3 is connected with water intaking water pump 1 and impurity removing equipment 2, water source place is linked in the outlet side, water source of water source evaporimeter 3, water-cooled condenser 7 cooling water influent side connects attemperater 9 by cooling water water pump 8, water-cooled condenser 7 cooling water water outlet side connects attemperater 9 water return outlet, attemperater 9 hot water outlet is connected to bathroom 12 by the first stop valve 11a, solar energy heat collection pipe 21 hot water outlet divides two-way, water pipe of leading up to is connected to bathroom 12, water pipe of separately leading up to is connected to heat radiation comb 14 water inlet, heat radiation comb 14 water inlet is provided with the second stop valve 11b.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: the described charged auxiliary heating of solar energy heat collection pipe 21, solar energy heat collection pipe 21 one end is connected with the second water compensating valve 10b.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: described attemperater 9 shell lays heat-preservation cotton, and attemperater is also connected with the first water compensating valve 10a.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: the C end of described four-way change-over valve 4 is connected to compressor 6 entrance by gas-liquid separator 5.
Above-mentioned solar energy water source dehumidification air conditioner hot water three-purpose unit, is characterized in that: described heat radiation comb 14 delivery port links solar energy heat collection pipe 21 moisturizing end.
During for dehumidifying and room refrigeration, first magnetic valve 16a and the second magnetic valve 16b is energized and opens, 3rd magnetic valve 16c power-off shuts, cooling water water pump 8 power-off does not operate, water-cooled condenser 7 does not work, and indoor finned heat exchanger 15 is as evaporimeter participation work, and water source evaporimeter 3 transfers condenser to, four-way change-over valve 4 power-off is in refrigerating state, and the first stop valve 11a shuts.During unit operation, the refrigerant gas of low-temp low-pressure is discharged after compressor 6 boil down to high-temperature high-pressure refrigerant gas, (water intaking water pump 1 removes impurities in water from the feeding impurity removing equipment 2 of water source pump water suction source to enter water source evaporimeter 3 condensation by four-way change-over valve 4, enter water source evaporimeter 3 and high-temperature high-pressure refrigerant gas converting heat again, the water source taking cold-producing medium heat out of continues to be discharged into water source place) for after highly pressurised liquid, successively by the first check valve 20a, reservoir 17, device for drying and filtering 18, to become after low pressure refrigerant liquid by the 4th check valve 20d(because the pressure after condensed pressure ratio throttling is large many through choke valve 19 reducing pressure by regulating flow again, so the low pressure refrigerant liquid after throttling is not by the second check valve 20b, can only by the 4th check valve 20d) and the second magnetic valve 16b enter indoor finned heat exchanger 15 and carry out heat exchange with room air, again by the first magnetic valve 16a, water-cooled condenser 7(not with water-cooled condenser 7 heat exchange), four-way change-over valve 4, sucked by compressor 6 after gas-liquid separator 5, room air then sucks through blower fan 13, after indoor finned heat exchanger 15 with low pressure refrigerant heat exchange wherein, temperature reduces and separates out water, be sent by heat radiation comb 14 again, circulation like this, realize dehumidifying, the object of room refrigeration.When after transition season dehumidifying, room temperature reduction amplitude is larger, the second stop valve can be opened, utilize the hot water in solar energy heat collection pipe 21 (when illumination is enough, after water in solar energy heat collection pipe 21 absorbs solar radiant energy, temperature raises, when cloudy day or illumination more weak time, opening solar energy heat collection pipe 21 electric auxiliary heating makes water temperature raise) enter the comb 14 that dispels the heat carry out heating and dehumidification after room air, the water after heat release enters solar energy heat collection pipe 21 again to be continued to recycle.
When heating for room, first magnetic valve 16a and the second magnetic valve 16b is energized and opens, 3rd magnetic valve 16c power-off shuts, cooling water water pump 8 power-off does not operate, water-cooled condenser 7 does not work, and indoor finned heat exchanger 15 is as condenser participation work, and water source evaporimeter 3 transfers evaporimeter to, four-way change-over valve 4 energising is in the state of heating, and the first stop valve 11a, the second stop valve 11b shut.During unit operation, the refrigerant gas of low-temp low-pressure is discharged after compressor 6 boil down to high-temperature high-pressure refrigerant gas, by four-way change-over valve 4, water-cooled condenser 7(not with water-cooled condenser 7 heat exchange), after first magnetic valve 16a, enter after indoor finned heat exchanger 15 is condensed into highly pressurised liquid, successively by the second magnetic valve 16b, 3rd check valve 20c, reservoir 17, device for drying and filtering 18, to become after low pressure refrigerant liquid by the second check valve 20b(because the pressure after condensed pressure ratio throttling is large many through choke valve 19 reducing pressure by regulating flow again, so the low pressure refrigerant liquid after throttling is not by the 4th check valve 20d, second check valve 20b can only be passed through), (water pump 1 of fetching water is sent in impurity removing equipment 2 from the water source pump source that absorbs water and is removed impurities in water with water source heat exchange to enter water source evaporimeter 3 again, enter water source evaporimeter 3 and low pressure refrigerant liquid heat exchange again, water source after heat exchange continues to be discharged into water source place) after sucked by compressor 6, room air then sucks through blower fan 13, after indoor finned heat exchanger 15 with high-temperature high-pressure refrigerant heat exchange wherein, temperature raises, be sent by heat radiation comb 14 again, circulation like this, realize the object that room heats.
During for water heating, first magnetic valve 16a and the second magnetic valve 16b power-off shut, 3rd magnetic valve 16c is energized and opens, cooling water water pump 8 is energized and operates, water-cooled condenser 7 is as condenser participation work, and indoor finned heat exchanger 15 does not participate in work, and water source evaporimeter 3 transfers evaporimeter to, four-way change-over valve 4 energising is in the state of heating, and the second stop valve 11b shuts.During unit operation, the refrigerant gas of low-temp low-pressure is discharged after compressor 6 boil down to high-temperature high-pressure refrigerant gas, water-cooled condenser 7 condensation (by cooling water water pump 8, the cold water in attemperater 9 is sent into water-cooled condenser 7 and carry out heat exchange) is entered for after highly pressurised liquid by four-way change-over valve 4, successively by the 3rd magnetic valve 16c, 3rd check valve 20c, reservoir 17, device for drying and filtering 18, to become after low pressure refrigerant liquid by the second check valve 20b(because the pressure after condensed pressure ratio throttling is large many through choke valve 19 reducing pressure by regulating flow again, so the low pressure refrigerant liquid after throttling is not by the 4th check valve 20d, second check valve 20b can only be passed through), (water pump 1 of fetching water is sent in impurity removing equipment 2 from the water source pump source that absorbs water and is removed impurities in water with water source heat exchange to enter water source evaporimeter 3 again, enter water source evaporimeter 3 and low pressure refrigerant liquid heat exchange again, water source after heat exchange continues to be discharged into water source place) after sucked by compressor 6, circulation like this, after the continuous absorption condensation heat of cold water in attemperater 9, temperature raises, the first stop valve 11a can be opened and hot water is sent into bathroom 12 for user, when illumination is enough, after water in solar energy heat collection pipe 21 absorbs solar radiant energy, temperature raises, and hot water enters bathroom 12 for user, when cloudy or illumination is more weak time, the electric auxiliary heating of unlatching solar energy heat collection pipe 21 makes water temperature raise, and realizes the object of supplying hot water.
When water shortage in attemperater 9 and solar energy heat collection pipe 21, the first water compensating valve 10a can be opened respectively and the second water compensating valve 10b carries out moisturizing.
Claims (5)
1. a solar energy water source dehumidification air conditioner hot water three-purpose unit, comprise compressor, four-way change-over valve, it is characterized in that: the outlet of described compressor is connected to the A end of four-way change-over valve, water source evaporimeter connects the B end of four-way change-over valve, the D end of four-way change-over valve connects water-cooled condenser, water-cooled condenser connects the 3rd check valve and the 4th check valve, water-cooled condenser and the 3rd check valve, by the first magnetic valve on pipeline between 4th check valve, second magnetic valve and the 3rd magnetic valve are connected with indoor finned heat exchanger, heat radiation comb is connected with near indoor finned heat exchanger, blower fan is connected with outside heat radiation comb, reservoir import connects the first check valve and the 3rd check valve, choke valve outlet connection second check valve and the 4th check valve, reservoir outlet is connected to choke valve import by device for drying and filtering, first check valve and the second check valve are connected to water source evaporimeter, the import side, water source of water source evaporimeter is connected with water intaking water pump and impurity removing equipment, water source place is linked in the outlet side, water source of water source evaporimeter, 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 by the first stop valve, solar energy heat collection pipe hot water outlet divides two-way, water pipe of leading up to is connected to bathroom, water pipe of separately leading up to is connected to heat radiation comb water inlet, heat radiation comb water inlet is provided with the second stop valve.
2. solar energy water source according to claim 1 dehumidification air conditioner hot water three-purpose unit, is characterized in that: the charged auxiliary heating of described solar energy heat collection pipe, solar energy heat collection pipe one end is connected with the second water compensating valve.
3. solar energy water source according to claim 1 dehumidification air conditioner hot water three-purpose unit, is characterized in that: described attemperater shell lays heat-preservation cotton, and attemperater is also connected with the first water compensating valve.
4. solar energy water source according to claim 1 dehumidification air conditioner hot water three-purpose unit, is characterized in that: the C end of described four-way change-over valve is connected to suction port of compressor by gas-liquid separator.
5. solar energy water source according to claim 1 dehumidification air conditioner hot water three-purpose unit, is characterized in that: described heat radiation comb delivery port links solar energy heat collection pipe moisturizing end.
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| Application Number | Priority Date | Filing Date | Title |
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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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| CN105241109A true CN105241109A (en) | 2016-01-13 |
| CN105241109B CN105241109B (en) | 2017-12-19 |
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Cited By (3)
| 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 |
| CN113686020A (en) * | 2021-07-28 | 2021-11-23 | 刘怡菲 | Water source high-temperature heat pump water heater |
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| GB2431228A (en) * | 2005-11-19 | 2007-04-18 | Matthew Lee | Heating system for hot water and space heating comprising a solar panel and a fuel fired boiler |
| CN101067521A (en) * | 2007-07-06 | 2007-11-07 | 罗桂荣 | One cluster improved steam compression refrigerating system and use thereof |
| FR2954472A1 (en) * | 2009-12-23 | 2011-06-24 | Muller Et Cie | Method for regulating electrosolar water heater of heating installation utilized in dwelling for domestic use, involves starting nonsolar unit according to moment of day when supply does not allow solar unit to heat water in tank |
| 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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2015
- 2015-10-29 CN CN201510723296.4A patent/CN105241109B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2431228A (en) * | 2005-11-19 | 2007-04-18 | Matthew Lee | Heating system for hot water and space heating comprising a solar panel and a fuel fired boiler |
| CN101067521A (en) * | 2007-07-06 | 2007-11-07 | 罗桂荣 | One cluster improved steam compression refrigerating system and use thereof |
| FR2954472A1 (en) * | 2009-12-23 | 2011-06-24 | Muller Et Cie | Method for regulating electrosolar water heater of heating installation utilized in dwelling for domestic use, involves starting nonsolar unit according to moment of day when supply does not allow solar unit to heat water in tank |
| 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 |
Cited By (3)
| 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 |
| CN113686020A (en) * | 2021-07-28 | 2021-11-23 | 刘怡菲 | Water source high-temperature heat pump water heater |
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| CN105241109B (en) | 2017-12-19 |
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