CN103884129A - Solar air conditioner system - Google Patents
Solar air conditioner system Download PDFInfo
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- CN103884129A CN103884129A CN201410156970.0A CN201410156970A CN103884129A CN 103884129 A CN103884129 A CN 103884129A CN 201410156970 A CN201410156970 A CN 201410156970A CN 103884129 A CN103884129 A CN 103884129A
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Abstract
The invention discloses a solar air conditioner system. The solar air conditioner system utilizes solar energy or process waste heat as a power source and a heat source, utilizes water or harmless refrigerating fluid as a circulation medium, and utilizes pressure difference for cooling and heating according to the compression refrigeration cycle principle. The solar air conditioner system is composed of supercharging equipment, an inversed-U-type tube, an evaporation water tank, the heat source, a cooling source and an indoor ventilation system, and is an environment-friendly and energy-saving air conditioner product.
Description
Technical field
The invention belongs to air conditioner refrigerating field, be specifically related to utilize solar energy or waste heat to carry out the air-conditioning system of refrigeration and heating.
Background technology
Evaporation-type cooling air conditioner utilizes the psychrometric difference refrigeration of air, is applicable to the dry area of outdoor air, and its shortcoming is to use region restricted, and relative air humidity after treatment is high, and human body sensory is uncomfortable.Electricity compression refrigeration air-conditioning power consumption is large, and freon refrigerant destroys atmosphere, progressively eliminates.
Summary of the invention
The object of the present invention is to provide one to utilize solar energy or process waste as power and thermal source, adopt water or harmless cold-producing medium to carry out the air-conditioning system of refrigeration and heating.
Solution of the present invention is: solar air-conditioner system is by " U " shape pipe, evaporation water tank, thermal source, cooling source, indoor ventilation system form." U " shape pipe that falls is made up of bringing-up section, horizontal segment, cooling section; Evaporation water case comprises air conditioning water heat exchanger, water circulating pump, shower, booster pump etc.; Thermal source comprises solar energy, process waste or other auxiliary thermal source, and solar energy is provided by solar energy air heat collector or solar water heater; Cooling source comprise water cooling or air cooling etc.; Indoor ventilation system comprises air channel, air port, valve, blower fan etc.
Solar energy air heat collector, process waste heater are housed falling the bringing-up section of " U " shape pipe, top communicates with horizontal segment, bottom with evaporate water tank and indoor ventilation system and communicate; Horizontal segment is positioned at down the top of " U " shape pipe, and two ends communicate with bringing-up section, cooling section, and communicate with indoor ventilation system; Cooling section is equipped with cooler, and employing water cooling or air are cooling etc., and top communicates with horizontal segment, bottom and atmosphere, indoor ventilation system, or evaporation water tank communicates; Evaporation water tank is equipped with water or harmless cold-producing medium, when in water tank when liquid level pressure decreased, and water or cold-producing medium evaporation endothermic, the water in evaporation water tank or cold-producing medium cooling, for air-conditioning provides chilled water; Indoor ventilation system summer and " U " shape pipe that falls cut off, open-minded when winter heating.Therefore, by fall " U " shape pipe, evaporation water tank formed one summer open type or the cooling cycle system of enclosed, by fall " U " shape pipe, indoor ventilation system formed one winter enclosed heating circulation system.
Operation principle is such: in the time freezing summer, and air, water vapour or the gas refrigerant etc. in solar energy air heat collector or the heater heated by waste heat heating tube of " U " shape pipe bringing-up section, at cooling section, cooling these gases of cooler.Like this, due to temperature difference, the unit weight of gas is also different, and the gas temperature of bringing-up section is high, and unit weight is little, and the gas temperature of cooling section is low, and unit weight is large.According to fluid mechanics principle, form gravitational difference or pressure differential falling the pipeline section on both sides of " U " shape pipe, the pressure of cooling section bottom gas is greater than the pressure of the gas of bringing-up section bottom (evaporating water tank liquid surface), the saturated gas pressure of liquid surface is greater than airborne partial pressure, liquid surface is formed to swabbing action, liquid evaporation heat absorption, temperature reduces, thereby provides chilled water for air-conditioning.When bringing-up section and cooling section height higher, the temperature difference at two ends is larger, the pressure differential at two ends is also larger, liquid evaporation is also stronger, refrigerating capacity is also larger.
In the time falling " U " shape pipe and expansion throttling device, evaporation water tank, a closed cycle loop of supercharging equipment (booster pump, booster fan, compressor, air compressor machine etc.) composition, it can carry out compression refrigeration circulation, operation principle is such: summer is while refrigeration, supercharging equipment is sent the cold-producing medium of evaporation water tank into down " U " shape pipe bringing-up section, be heated to form high temperature, gases at high pressure, be cooled to highly pressurised liquid at cooling section, through expansion throttling device, throttling is the cold-producing medium of low temperature, low pressure, in evaporation water tank, absorb heat, thereby complete kind of refrigeration cycle.In the time of winter heating, evaporation water tank, cooling section are not worked, and the solar energy of the heated section of indoor and outdoor cold air or process waste heating, then send into air-conditioned room.
Brief description of the drawings
Fig. 1 is open type solar air-conditioner system structural map
Fig. 2 is enclosed solar air-conditioner system structural map
Fig. 3 is the air-conditioning system structural map of enclosed without solar energy air heat collector
Fig. 4 is compression solar air-conditioner system structural map (1)
Fig. 5 is compression solar air-conditioner system structural map (2)
Fig. 6 is compression solar air-conditioner system structural map (3)
Description of reference numerals:
1, bringing-up section, 2, solar energy air heat collector, 3, horizontal segment, 4, cooling section, 5, cooler, 6,11,16,18,19,20,21,23, valve, 7, air outlet, 8, exhaust outlet, 9, air channel, 10,28, heater, 12, evaporation water tank, 13, air conditioning water heat exchanger, 14,33, spray pump, 15, water compensating valve, 17,27, blower fan, 22, water supply tank, 24, drain valve, 25, expansion throttling device, 26, compressor, 29,32, check-valves, 30, circulating pump, 31, fluid infusion pump, 34, shower
concrete implementing method
Fig. 1 is open type solar air-conditioner system structural map, forms down " U " shape pipe by bringing-up section 1, horizontal segment 3, cooling section 4, should adopt steel pipe manufacturing insulation.In bringing-up section 1, have solar energy air heat collector 2, add hot-air and water vapour, in the time that solar energy is not enough, heater 10 is for adding hot-air and water vapour, the auxiliary heat energy such as thermal source adopting process waste heat or electricity; Cooler 5 is housed on cooling section 4, is water collar tubular type cooler in figure, and cooling water temperature should, below 35 DEG C, be provided by cooling tower or natural water body; Water tank 12 is airtight is connected with evaporation in the bottom of bringing-up section 1, and air conditioning water heat exchanger 13, water circulating pump 14, water compensating valve 15, shower etc. are housed; Indoor ventilation system is connected with bringing-up section 1, horizontal segment 3, cooling section 4, can meet the needs of Various Seasonal and operating mode, and valve 6,11,16,18,19,20,21 should adopt the better Liquid valve of airtight performance.
When summer, equipment was worked, valve 6,11,20 is closed, and valve 21 is opened, because solar energy air heat collector 2 constantly heats, inner air tube and water vapour become high-temperature gas, enter cooling section 4, the continuous cooling down high-temperature air of cooling water and water vapour, become Cryogenic air and water vapour, finally be discharged to atmosphere from valve 21, also may there is condensate water to discharge from valve 21, flow in water supply tank 22, as system water supplement.Because two ends mineralization pressure is poor, the water vapor pressure of cooling section bottom is greater than the pressure of bringing-up section bottom (evaporating on water tank water surface) water vapour, water to evaporation water tank 12 forms swabbing action, evaporative cooling cooling in water tank, by air conditioning water heat exchanger 13 heat exchanges, for air-conditioning provides chilled water.When the discrepancy in elevation of solar energy air heat collector 2 and cooler 5 is that 100 meters, the Air Temperature Difference at two ends are while being 100 DEG C, there is good refrigeration, Air Temperature Difference is larger, the discrepancy in elevation just can reduce, therefore this system is applicable to skyscraper, solar energy air heat collector 2 is contained on facade, and it can ensure the enough discrepancy in elevation.Close when valve 6,11,18,19,21, valve 16,20 is opened, and blower fan 17 starts, and outwards air draft, exhaust can strengthen the swabbing action to evaporation water tank 12, and water evaporation is stronger, and refrigeration is better.
When winter, equipment was worked, valve 6,11,18,19 is opened, and valve 20 is closed, blower fan 17 starts, room air and outdoor new wind are admitted to heater 10, solar energy air heat collector 2 heats, then send into room from air outlet 7, also can start water circulating pump 14 to air wetting.
Fig. 2 is enclosed solar air-conditioner system structural map, connects condensate pipe in the bottom of cooling section 4, is connected with evaporation water tank 12, forms closed circulation system, and identical with Fig. 1, it relies on " U " shape to manage the pressure differential periodic duty at two ends.While work, evaporate the liquid refrigerant of water tank 12 under the effect of pressure differential, evaporation endothermic summer, air conditioning water is provided, and steam is by heater 10, constantly heat at solar energy air heat collector 2, and in pipe, steam becomes high-temperature gas, enter cooling section 4, the continuous cooling down high-temperature gas of cooling water, condenses into cryogenic liquid, by the throttling of condensate pipe and expansion throttling device 22, become the liquid of low temperature, low pressure, be back to evaporation water tank 12, evaporation endothermic, completes kind of refrigeration cycle.Expansion throttling device 22 adopts choke valve, U-shaped pipe, capillary etc.Cold-producing medium can adopt water or other harmless cold-producing medium, and system should vacuumize before starting, the cold-producing medium of then annotating.While work, extract cold-producing medium out winter from system, valve 6,11 is opened, and blower fan 17 starts, and heats circulation.
Fig. 3 is the air-conditioning system structural map of enclosed without solar energy air heat collector, do not establish solar energy air heat collector 2 in bringing-up section 1, establish heater 10 in bottom, utilize the process waste of solar water or abundance as thermal source, operation principle is the same, and bringing-up section 1 and horizontal segment 3 are incubated.When cooling water temperature is lower than 20 DEG C, as underground water, deep sea water, can be used for cooling-air in summer, room air is sent in cooling section 4, and the water cooling that is cooled is opened valve 23, sends into air-conditioned room.
Fig. 4 is compression solar air-conditioner system structural map, and it forms closed cycle refrigeration system by bringing-up section 1, horizontal segment 3, cooling section 4, expansion throttling device 25, evaporation water tank 12, compressor 26.Before work, system should be vacuumized.Operation principle is such: summer is while refrigeration, heater 10, solar energy air heat collector 2 do not heat, compressor 26 sucks the cryogenic gaseous cold-producing medium of evaporation water tank 12, be compressed into high temperature and high pressure gaseous refrigerant, by bringing-up section 1, horizontal segment 3, enter into cooling section 4, the device 5 that is cooled is cooled to high pressure liquid refrigerant, through expansion throttling device, 25 throttlings are low-pressure low-temperature liquid refrigerant again, enter evaporation water tank 12, with air conditioning water heat exchanger 13 heat exchanges, evaporation endothermic, air conditioning water is provided, completes kind of refrigeration cycle.Compressor 26 can adopt centrifugal compressor or root's blower etc.In the time adopting open type kind of refrigeration cycle, use water as cold-producing medium, close expansion throttling device 25, open drain valve 24, compressor 26 sucks after the steam of evaporation water tank 12, is compressed into high-temperature vapor, through cooling section 4, condenses into water, enters water supply tank 22 from drain valve 24.
Therefore, it is compression-type refrigeration circulation, and different from Fig. 1,2,3 pressure differential refrigeration principle, it does not need the discrepancy in elevation, and the height of bringing-up section 1, cooling section 4 is not had to higher requirement, is applicable to the building of any height.In the time of winter heating, evaporation water tank 12, cooling section 4 are not worked, and the solar energy of the heated section 1 of indoor and outdoor cold air or process waste heating, then send into air-conditioned room.From Fig. 1,2 different be, solar energy air heat collector 2 is directly heating and cooling agent not, but the high-temperature hot air heating is recycled in heater 28 by blower fan 27, heating and cooling agent again, heater 28 and " U " shape pipe that falls can bear high pressure, and solar energy air heat collector 2 needn't bear high pressure.
Fig. 5 is another kind of compression solar air-conditioner system structural map, and it forms closed cycle refrigeration system by bringing-up section 1, horizontal segment 3, cooling section 4, expansion throttling device 25, evaporation water tank 12, circulating pump 30, and circulating pump 30 is high-pressure pump.Before work, system should be vacuumized.Operation principle is such: summer is while refrigeration, circulating pump 30 falls the low temperature liquid cold-producing medium suction of evaporation water tank 12 in " U " shape pipe, in pipe, form high pressure, liquid state or gaseous refrigerant be cooled device 5 cooling after, then through expansion throttling device, 25 throttlings are low-pressure low-temperature liquid refrigerant, enter evaporation water tank 12, with air conditioning water heat exchanger 13 heat exchanges, evaporation endothermic, provides air conditioning water, completes kind of refrigeration cycle.In the time of winter heating, evaporation water tank 12, cooling section 4 are not worked, and the solar energy of the heated section 1 of indoor and outdoor cold air or process waste heating, then send into air-conditioned room.
Fig. 6 is also a kind of compression solar air-conditioner system structural map, and it forms closed cycle refrigeration system by bringing-up section 1, horizontal segment 3, cooling section 4, expansion throttling device 25, evaporation water tank 12, fluid infusion pump 31, spray pump 33.Before work, system should be vacuumized.Operation principle is such: summer is while refrigeration, fluid infusion pump 31 fills into liquid refrigerant first to bringing-up section 1 bottom, spray pump 33 by liquid refrigerant circulated sprinkling to heater 10,28, flash to high temperature, high-pressure gaseous refrigerant, by horizontal segment 3, enter into cooling section 4, the device 5 that is cooled is cooled to high pressure liquid refrigerant, through expansion throttling device, 25 throttlings are low-pressure low-temperature liquid refrigerant again, enter evaporation water tank 12, with air conditioning water heat exchanger 13 heat exchanges, evaporation endothermic, air conditioning water is provided, completes kind of refrigeration cycle.After bringing-up section 1 bottom liquid refrigerant is finished, solar energy air heat collector 2 stops heating, after the pressure balance at expansion throttling device 25 two ends, starts fluid infusion pump 31, supplements liquid refrigerant to bringing-up section 1 bottom, then restarts kind of refrigeration cycle.Therefore this kind of refrigeration cycle is intermittent, has the of short duration time not freeze, and keep continuity, should establish two above units, alternate run.In the time of winter heating, evaporation water tank 12, cooling section 4 are not worked, and the solar energy of the heated section 1 of indoor and outdoor cold air or process waste heating, then send into air-conditioned room.
The above, be only better implementing method of the present invention, not the present invention done to any pro forma restriction.Any simple modification, equivalent variations and the modification above implementing method done according to technical spirit of the present invention, all belong to protection scope of the present invention.
Claims (7)
1. solar air-conditioner system is by falling " U " shape pipe, evaporation water tank, thermal source, cooling source, indoor ventilation system composition, falls " U " shape pipe by bringing-up section, horizontal segment, cooling section composition, evaporation water case comprises water, air conditioning water heat exchanger, water circulating pump, shower, thermal source comprises solar energy, process waste, or other auxiliary thermal source, solar energy is provided by solar energy air heat collector or solar water heater, cooling source comprise water cooling or air cooling, indoor ventilation system comprises air channel, air port, valve, blower fan, is characterized in that, fall " U " shape pipe bringing-up section bottom with evaporate that water tank is airtight to be connected, bringing-up section is equipped with heater and solar energy air heat collector, the thermal source of heater is by solar energy, process waste, or other auxiliary thermal source provides, fall on the cooling section of " U " shape pipe cooler be housed, cooling source comprise water cooling or air cooling, indoor ventilation system with fall the bringing-up section of " U " shape pipe, horizontal segment is connected, and in the time freezing summer, the steam of bringing-up section is heated by thermal source, the steam of the cooling section source that is cooled is cooling, cooling section base pressure is greater than bringing-up section base pressure, under the effect of gravitational difference, steam is constantly discharged from cooling section bottom, and the water surface of evaporation water tank is formed to swabbing action, water evaporation endothermic, the water of evaporation water tank is cooled, for air-conditioning provides chilled water, in the time of winter heating, open indoor ventilation system, utilize bringing-up section heating clamber inner air and outer air.
2. solar air-conditioner system is by falling " U " shape pipe, evaporation water tank, thermal source, cooling source, indoor ventilation system composition, falls " U " shape pipe by bringing-up section, horizontal segment, cooling section composition, evaporation water case comprises cold-producing medium, air conditioning water heat exchanger, water circulating pump, shower, thermal source comprises solar energy, process waste, or other auxiliary thermal source, solar energy is provided by solar energy air heat collector or solar water heater, cooling source comprise water cooling or air cooling, indoor ventilation system comprises air channel, air port, valve, blower fan, is characterized in that, fall " U " shape pipe bringing-up section bottom with evaporate that water tank is airtight to be connected, bringing-up section is equipped with heater and solar energy air heat collector, the thermal source of heater is by solar energy, process waste, or other auxiliary thermal source provides, fall on the cooling section of " U " shape pipe cooler be housed, cooling source comprise water cooling or air cooling, the bottom of cooling section is connected with evaporation water tank by condensate pipe, like this, " U " shape of falling is managed, an enclosed cooling cycle system of evaporation water tank composition, indoor ventilation system and the bringing-up section of " U " shape pipe, horizontal segment is connected, and in the time freezing summer, steam or the gaseous refrigerant of bringing-up section are heated by thermal source, the steam of cooling section or the gaseous refrigerant source that is cooled is cooling, and steam or gaseous refrigerant constantly condense from cooling section bottom, under the effect of gravitational difference, by the throttling of condensate pipe and expansion throttling device, become low temperature, the liquid of low pressure, be back to evaporation water tank, while is due to the effect of gravitational difference, the water surface or cold-producing medium liquid level to evaporation water tank form swabbing action, water or cold-producing medium evaporation endothermic, and water or the cold-producing medium of evaporation water tank are cooled, for air-conditioning provides chilled water, in the time of winter heating, open indoor ventilation system, utilize bringing-up section heating clamber inner air and outer air.
3. solar air-conditioner system is by falling " U " shape pipe, evaporation water tank, thermal source, cooling source, supercharging equipment, expansion throttling device, indoor ventilation system composition, falls " U " shape pipe by bringing-up section, horizontal segment, cooling section composition, has air conditioning water heat exchanger in evaporation water tank, and thermal source comprises solar energy, process waste, or other auxiliary thermal source, solar energy is provided by solar energy air heat collector or solar water heater, cooling source comprise water cooling or air cooling, indoor ventilation system comprises air channel, air port, valve, blower fan, is characterized in that, the bringing-up section of " U " shape pipe bottom is connected with supercharging equipment, and bringing-up section is equipped with heater and solar energy air heat collector, and the thermal source of heater is by solar energy, process waste, or other auxiliary thermal source provides, fall on the cooling section of " U " shape pipe cooler be housed, cooling source comprise water cooling or air cooling, the bottom of cooling section is connected with evaporation water tank by expansion throttling device and condensate pipe, supercharging equipment is connected with evaporation water tank, and like this, " U " shape of falling is managed, expansion throttling device, evaporation water tank, a compression refrigeration circulatory system of supercharging equipment composition, indoor ventilation system and the bringing-up section of " U " shape pipe, horizontal segment is connected, and in the time freezing summer, supercharging equipment enters down water or cold-producing medium in " U " shape pipe from evaporation water tank hoisting, and water or cold-producing medium are heated into high temperature by thermal source, gases at high pressure, are cooled to highly pressurised liquid in the cooling section source of being cooled, then are inflated flow controller throttling and become low temperature, low pressure liquid, flows into evaporation water tank, and evaporation endothermic, for air-conditioning provides chilled water, in the time of winter heating, opens indoor ventilation system, utilizes bringing-up section heating clamber inner air and outer air.
4. solar air-conditioner system according to claim 3, it is characterized in that, in the time that supercharging equipment is compressor, by compressor, bringing-up section, horizontal segment, cooling section, expansion throttling device, an enclosed compression refrigeration circulatory system of evaporation water tank composition, in the time freezing summer, solar energy and auxiliary thermal source are not provided, compressor sucks the cryogenic gaseous cold-producing medium of evaporation water tank, be compressed into high temperature and high pressure gaseous refrigerant, pass through bringing-up section, horizontal segment, enter into cooling section, the device that is cooled is cooled to high pressure liquid refrigerant, through expansion throttling device, throttling is low-pressure low-temperature liquid refrigerant again, enter evaporation water tank, evaporation endothermic, air conditioning water is provided, complete kind of refrigeration cycle.
5. solar air-conditioner system according to claim 3, it is characterized in that, in the time that supercharging equipment is compressor, by compressor, fall " U " shape, evaporation water tank form an open-type compression refrigerating system, in the time freezing summer, solar energy and auxiliary thermal source are not provided, compressor sucks the water at low temperature steam of evaporation water tank, be compressed into high-temperature high-pressure steam, enter water supply tank by drain valve, evaporate the water evaporation endothermic in water tank simultaneously, water is by cooling down, air conditioning water is provided, completes process of refrigerastion.
6. solar air-conditioner system according to claim 3, it is characterized in that, in the time that supercharging equipment is high-pressure circulation pump, by high-pressure circulation pump, cooling section, expansion throttling device, an enclosed compression refrigeration circulatory system of evaporation water tank composition, summer is while refrigeration, high-pressure circulation pump falls the low temperature liquid cold-producing medium suction of evaporation water tank in " U " shape pipe, in pipe, form high pressure, liquid state or gaseous refrigerant be cooled device cooling after, through expansion throttling device, throttling is low-pressure low-temperature liquid refrigerant again, enter evaporation water tank, , evaporation endothermic, air conditioning water is provided, complete kind of refrigeration cycle.
7. solar air-conditioner system according to claim 3, it is characterized in that, by fluid infusion pump, spray pump, bringing-up section, horizontal segment, cooling section, expansion throttling device, evaporation water tank composition closed cycle refrigeration system, summer is while refrigeration, fluid infusion pump fills into liquid refrigerant first to bringing-up section bottom, spray pump by liquid refrigerant circulated sprinkling to heater, flash to high temperature, high-pressure gaseous refrigerant, pass through horizontal segment, enter into cooling section, the device that is cooled is cooled to high pressure liquid refrigerant, through expansion throttling device, throttling is low-pressure low-temperature liquid refrigerant again, enter evaporation water tank, evaporation endothermic, air conditioning water is provided, complete kind of refrigeration cycle, after bringing-up section bottom liquid refrigerant is finished, solar energy air heat collector stops heating, after the pressure balance at expansion throttling device two ends, start fluid infusion pump, supplement liquid refrigerant to bringing-up section bottom, then restart kind of refrigeration cycle, therefore this kind of refrigeration cycle is intermittent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156970.0A CN103884129B (en) | 2013-10-28 | 2014-04-18 | Solar air-conditioner system |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310515311.7 | 2013-10-28 | ||
| CN201310515311.7A CN103542474A (en) | 2013-10-28 | 2013-10-28 | Solar air conditioning system |
| CN2013105153117 | 2013-10-28 | ||
| CN201410156970.0A CN103884129B (en) | 2013-10-28 | 2014-04-18 | Solar air-conditioner system |
Publications (2)
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| CN103884129A true CN103884129A (en) | 2014-06-25 |
| CN103884129B CN103884129B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310515311.7A Pending CN103542474A (en) | 2013-10-28 | 2013-10-28 | Solar air conditioning system |
| CN201410156970.0A Active CN103884129B (en) | 2013-10-28 | 2014-04-18 | Solar air-conditioner system |
| CN201420190169.3U Withdrawn - After Issue CN203824150U (en) | 2013-10-28 | 2014-04-18 | Solar energy air conditioning system |
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| CN201310515311.7A Pending CN103542474A (en) | 2013-10-28 | 2013-10-28 | Solar air conditioning system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420190169.3U Withdrawn - After Issue CN203824150U (en) | 2013-10-28 | 2014-04-18 | Solar energy air conditioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325384A (en) * | 2020-11-13 | 2021-02-05 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, control method and air conditioner |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542474A (en) * | 2013-10-28 | 2014-01-29 | 荣国华 | Solar air conditioning system |
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| JP2003056968A (en) * | 2001-08-08 | 2003-02-26 | Toshiba Corp | Refrigerator |
| CN2704791Y (en) * | 2003-08-20 | 2005-06-15 | 中国科学院广州能源研究所 | Solar adsorptive dehumidifying air conditioner and water heater |
| CN101408348A (en) * | 2008-11-19 | 2009-04-15 | 江苏佳佳太阳能有限公司 | Medium apparatus of solar water heater |
| CN201731664U (en) * | 2010-06-23 | 2011-02-02 | 赵华奎 | Multifunctional water feed emptying solar water heater |
| CN202747655U (en) * | 2012-07-11 | 2013-02-20 | 广州天孜环保节能科技有限公司 | Novel panel solar water heater |
| CN103335411A (en) * | 2013-07-15 | 2013-10-02 | 江苏力源太阳能有限公司 | Centralized hot water supplying device with leakage alarm |
| CN203824150U (en) * | 2013-10-28 | 2014-09-10 | 荣国华 | Solar energy air conditioning system |
-
2013
- 2013-10-28 CN CN201310515311.7A patent/CN103542474A/en active Pending
-
2014
- 2014-04-18 CN CN201410156970.0A patent/CN103884129B/en active Active
- 2014-04-18 CN CN201420190169.3U patent/CN203824150U/en not_active Withdrawn - After Issue
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003056968A (en) * | 2001-08-08 | 2003-02-26 | Toshiba Corp | Refrigerator |
| CN2704791Y (en) * | 2003-08-20 | 2005-06-15 | 中国科学院广州能源研究所 | Solar adsorptive dehumidifying air conditioner and water heater |
| CN101408348A (en) * | 2008-11-19 | 2009-04-15 | 江苏佳佳太阳能有限公司 | Medium apparatus of solar water heater |
| CN201731664U (en) * | 2010-06-23 | 2011-02-02 | 赵华奎 | Multifunctional water feed emptying solar water heater |
| CN202747655U (en) * | 2012-07-11 | 2013-02-20 | 广州天孜环保节能科技有限公司 | Novel panel solar water heater |
| CN103335411A (en) * | 2013-07-15 | 2013-10-02 | 江苏力源太阳能有限公司 | Centralized hot water supplying device with leakage alarm |
| CN203824150U (en) * | 2013-10-28 | 2014-09-10 | 荣国华 | Solar energy air conditioning system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325384A (en) * | 2020-11-13 | 2021-02-05 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, control method and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542474A (en) | 2014-01-29 |
| CN203824150U (en) | 2014-09-10 |
| CN103884129B (en) | 2017-10-13 |
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