CN202442435U - Solar photovoltaic and photo-thermal combined type air conditioner - Google Patents
Solar photovoltaic and photo-thermal combined type air conditioner Download PDFInfo
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- CN202442435U CN202442435U CN2012200762976U CN201220076297U CN202442435U CN 202442435 U CN202442435 U CN 202442435U CN 2012200762976 U CN2012200762976 U CN 2012200762976U CN 201220076297 U CN201220076297 U CN 201220076297U CN 202442435 U CN202442435 U CN 202442435U
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- 238000005057 refrigeration Methods 0.000 claims abstract description 26
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Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/272—Solar heating or cooling
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
Abstract
The utility model provides a solar photovoltaic and photo-thermal combined type air conditioner comprising a combined thermal and power heat collector, and further comprising a photovoltaic assembly, a heat collecting assembly, an outdoor machine and an indoor machine, wherein the photovoltaic assembly absorbs light energy to generate electric energy and the heat collecting assembly absorbs the light energy to generate heat energy; the outdoor machine is connected with the indoor machine; the outdoor machine comprises an adsorption type module and a steam compression type module; the adsorption type module is connected with the heat collecting assembly and the steam compression type module is connected with the photovoltaic assembly; and the adsorption type module is connected with the steam compression type module to independently or commonly heat or refrigerate the indoor machine. The solar photovoltaic and photo-thermal combined type air conditioner has the main advantages that a PV/T (Photovoltaic Thermal) heat collector is introduced and two refrigeration technologies are organically combined; and a thermal and power complementary combined solar air conditioner manner is provided so as to realize that the air conditioner can continuously use solar energy all weather and further reduce the energy consumption of the air conditioner; and meanwhile, the application of a household air conditioner field of the photo-thermal type air conditioner can be realized.
Description
Technical field
The utility model relates to the Application of Solar Energy field, particularly a kind of photovoltaic and photothermal solar combined air conditioner.
Background technology
At present Application of Solar Energy is mainly contained dual mode in air-conditioner, a kind of is to utilize photovoltaic module that conversion of solar energy is electric energy, for the steam compressing air conditioner device provides electric energy; Another kind is to utilize heat collector that conversion of solar energy is heat energy, and the refrigeration plant that drives heat drivings such as absorption, absorption type freezes, and all there is the deficiency of self in dual mode.The solar airconditioning of photovoltaic formula exists that energy conversion efficiency is low, energy is difficult to defectives such as storage, equipment cost height, the light-heating type solar airconditioning then exist the unit complexity high, be difficult to deficiency such as miniaturization, limited its popularization and use in the family expenses field of air conditioning.
The utility model content
The utility model provides a kind of photovoltaic and photothermal solar combined air conditioner, and, energy low with the photovoltaic formula solar airconditioning electricity conversion that solves prior art stores difficulty, and the light-heating type solar air-conditioner system is complicated, the difficult problem that is difficult to miniaturization.
The utility model is realized through following technical scheme: a kind of photovoltaic and photothermal solar combined air conditioner comprises: the cogeneration heat collector comprises absorbing the photovoltaic module of luminous energy with the generation electric energy, and absorbs luminous energy to produce the thermal-arrest assembly of heat energy; Off-premises station and indoor set, off-premises station is connected with indoor set; Wherein, off-premises station comprises, absorption type module and steam compression type module; The absorption type module connects the thermal-arrest assembly, and the steam compression type module connects photovoltaic module, and absorption type module and steam compression type module are separately or jointly to indoor set heat supply or refrigeration.
Further, the thermal-arrest assembly is provided with cooling water pipe, and cooling water pipe is communicated with absorption type module and photovoltaic module, constitutes the cool cycles pipeline, and reaching with the cooling photovoltaic module is that the absorption type module provides heat.
Further, steam compression type module and absorption type module are with the same indoor set of pipeline connection independently separately.
Further, the steam compression type module is communicated with different indoor sets respectively with the absorption type module.
Further, the absorption type module comprises water storage box, and condensation chamber, adsorption chamber and the vaporization chamber of order setting from top to bottom, and adsorption chamber is provided with adsorbent bed, and vaporization chamber is provided with evaporimeter, and condensation chamber is provided with condenser; Contain adsorbent and heat exchanging fluid coil pipe in the adsorbent bed, adsorption chamber is communicated with vaporization chamber through evaporator valves, is communicated with through condenser valve and condensation chamber; The top of water storage box links to each other with condensation chamber through the condensation water valve, and the bottom of water storage box links to each other with vaporization chamber through the water storage box valve.
Further, off-premises station also comprises integrated heat exchanger; Integrated heat exchanger comprises evaporator cools water-to-water heat exchanger, adsorbent bed cooling water heat exchanger, condenser cooling water cooler and steam compression type module condenser; The cooling water pipeline of evaporator cools water-to-water heat exchanger is communicated with evaporimeter; Form evaporimeter heat exchange circulating water loop; The cooling water pipeline of adsorbent bed cooling water heat exchanger is communicated with adsorbent bed, forms adsorbent bed heat exchange circulating water loop, and the cooling water pipeline of condenser cooling water heat exchanger is communicated with condenser; Form the water loop of condenser cool cycles, the cooling water pipeline of steam compression type module condenser is communicated with the steam compression type module.
Further, integrated heat exchanger also comprises blower fan, and integrated heat exchanger is passed in the air channel of blower fan.
Further, off-premises station also comprises pumping plant; Pumping plant is integrated in the off-premises station, comprises a plurality of water pumps, and a plurality of water pumps are respectively the water loop of condenser cool cycles, adsorbent bed heat exchange circulating water loop and evaporimeter heat exchange circulating water loop power is provided.
Further, pumping plant also comprises, a plurality of magnetic valves, and magnetic valve gating ground is communicated with absorption type module and cogeneration heat collector, integrated heat exchanger and indoor set.
Further, ECU; ECU electric control off-premises station and indoor set.
Pass through technique scheme; The major advantage of the utility model is through introducing the PV/T heat collector, two kinds of Refrigeration Techniques to be organically combined; A kind of thermoelectric complementary combined solar energy air-conditioner form is proposed; Realize the round-the-clock uninterrupted use solar energy of air-conditioning, further reduce the energy consumption of air-conditioner, realize of the application of light-heating type solar airconditioning simultaneously in the family expenses field of air conditioning.
Description of drawings
The accompanying drawing that constitutes the part of the utility model is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 shows the overall schematic of the photovoltaic and photothermal solar combined air conditioner of the utility model;
Fig. 2 shows the outdoor machine part sketch map of the photovoltaic and photothermal solar combined air conditioner of the utility model; And
Fig. 3 shows the absorption type module diagram of the photovoltaic and photothermal solar combined air conditioner of the utility model.
The specific embodiment
Embodiment to the utility model is elaborated below in conjunction with accompanying drawing, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
The utility model is a kind of photovoltaic and photothermal combined solar energy domestic air conditioner of use PV/T (cogeneration) heat collector; This air-conditioner uses the PV/T heat collector as solar collecting device; The PV/T heat collector be a kind of can be the solar energy collecting equipment of electric energy and heat energy simultaneously with conversion of solar energy; Heat collector can improve the generating efficiency of photovoltaic module to the cooling effect of photovoltaic module, so the PV/T heat collector has very high solar conversion efficiency.Integrated two cover refrigeration systems in the air-conditioner, a cover is the vapour compression refrigeration system that electric energy drives, electric energy is coupled with solar photovoltaic power by civil power and provides, and preferentially uses solar photovoltaic power; Another set of refrigeration system is the adsorption refrigeration system that heat energy drives, and heat energy is provided by solar thermal collector.This air-conditioner can be realized refrigeration and heat, satisfy the air conditioning needs of Various Seasonal.
The systematic schematic diagram of the photovoltaic and photothermal solar combined air conditioner of the utility model is as shown in Figure 1, and this system is made up of PV/T heat collector 10, indoor set 30, off-premises station 20 3 parts:
The solar energy collecting equipment of PV/T heat collector 10 solar thermal collector that has been integrated and photovoltaic module, photovoltaic module absorb luminous energy and produce electric energy based on photoelectric effect, and heat collector then absorbs the heat energy in the sunshine, produces hot water, and both carry out simultaneously.Further, the water in the heat collector can produce cooling effect to photovoltaic module in heat absorption; Make the temperature of photovoltaic module remain on lower level; Lower temperature more helps photoelectric carrying out, and therefore can improve the transformation efficiency of photovoltaic module, improves generated energy.Further, also through the water in the adsorption module cooling heat collector, guarantee cooling effectiveness in the utility model to photovoltaic module.PV/T heat collector 10 can be that the series connection of a plurality of assemblies is used, and can be configured according to the amount of capacity of unit or to the demand of hot water.
Indoor set 30 is the end-equipments that are used to handle room air, comprises fin-tube type heat exchanger and blowing device, can be various ways such as wall hanging machine, air-cooled ducted air conditioner, cabinet-type air conditioner; Its special character is, has two and overlaps independently refrigerant heat-exchanging loop, because native system has two cover refrigeration systems; The use refrigerant is different, and the steam compression type system adopts the R410A refrigerant, directly delivers to indoor set 30; And adsorption refrigeration system adopts water as refrigerating medium, and delivering to indoor set 30 carries out heat exchange, and both can not mix.In addition, also can adopt the indoor set 30 of two platform independent, overlap the end-equipment of refrigeration systems as two respectively.
As shown in Figure 2, off-premises station 20 comprises 5 parts, is respectively: absorption type module 21, pumping plant 22, integrated heat exchanger 23, steam compression type module 24 and ECU 25.
As shown in Figure 3, absorption type module 21 comprises adsorption chamber, condensation chamber, vaporization chamber and water storage box, and condensation chamber and vaporization chamber are separately positioned on the upper and lower of adsorption chamber, and communicates with adsorption chamber through evaporator valves 217 and condenser valve 215 respectively; Be respectively arranged with adsorbent bed 212, evaporimeter 213 and condenser 211 in said adsorption chamber, vaporization chamber and the condensation chamber.Solid absorbent and heat exchanging fluid coil pipe being arranged in the adsorbent bed 212, in the evaporimeter 213 fin-tube type heat exchanger is arranged, is refrigerating medium water in the pipe, and pipe is outer to be liquid refrigerant, and fin is used to enlarge heat exchange area, strengthens heat exchange.In the condenser 211 fin-tube type heat exchanger is arranged, cooling water flows through from pipe, and cooling tube is outward after adsorbent bed 212 absorption, the gaseous refrigerant of the HTHP that desorption comes out.Water storage box 214 is positioned at adsorbent bed 212 sides, and top links to each other through condensation water valve 216 with condensation chamber, and the bottom links to each other through water storage box valve 218 with vaporization chamber, refrigerant vapour is condensed into liquid refrigerant in condenser 211 after, flows into water storage box 214.Water storage box valve 218 is the adjustable stepping magnetic valves of aperture.During refrigeration, liquid refrigerant inflow evaporator 213 carries out sweat cooling.
Pumping plant 22 is integrated in the off-premises station 20; Form by 3 water pumps, some magnetic valves, hand sluice valve and the pipeline between them; Condenser 211 cool cycles water loops, adsorbent bed 212 heat exchange circulating water loops and evaporimeter 213 heat exchange circulating water loops that three water pumps are respectively absorption type module 21 provide power; And, realize that desorption cold-storage, absorption refrigeration, absorption heat three kinds of operational modes through corresponding valve switch.
The blower fan 231 that integrated heat exchanger 23 comprises a series of fin-tube type heat exchange units and is used to strengthen heat exchange; Integrated evaporator cools water-to-water heat exchanger 233, adsorbent bed cooling water heat exchanger 234, condenser cooling water cooler 235 and steam compression type module condenser 232; The cooling water pipeline of evaporator cools water-to-water heat exchanger 233 is communicated with evaporimeter 213, forms evaporimeter heat exchange circulating water loop, and the cooling water pipeline of adsorbent bed cooling water heat exchanger 234 is communicated with adsorbent bed 212; Form adsorbent bed heat exchange circulating water loop; The cooling water pipeline of condenser cooling water heat exchanger 235 is communicated with condenser 211, forms the water loop of condenser cool cycles, and the cooling water pipeline of steam compression type module condenser 232 is communicated with steam compression type module 24; Each heat-exchanger circuit is separate, shared same set of blower fan system.
Steam compression type module 24 comprises compressor 241, cross valve 242, throttling arrangement 243 and the pipeline between them, and compressor 241 uses electric energy to drive, and electric energy is provided by direct current energy and the electric main that the PV/T heat collector produces jointly.Vapour compression refrigeration system uses R410a as cold-producing medium.
ECU 25 comprises PMU, driven compressor unit, data acquisition unit, Logical processing unit, control module.PMU is coordinated the relation between supply and demand of civil power and sun-generated electric power, preferentially uses solar poweredly, and civil power is as replenishing, and solar DC power supply is directly imported air-conditioner, does not need inversion to become alternating current; The driven compressor unit is used for the Driven Compressor running, and compressor comprises but is not limited to DC frequency-changeable compressor; Data acquisition unit is used for the collection of each parameter of system; Parameter comprises but is not limited to compressor suction and discharge temperature, evaporating temperature, condensation temperature, indoor and outdoor surroundings temperature, the system pressure of steam compression type system, each water loops out temperature of absorption type system, adsorbent bed internal pressure etc. (be provided with the relevant detection device in corresponding position and be connected with controller); Logical processing unit is carried out corresponding calculated and processing according to system's parameters, comprises but is not limited to the switching logic of compressor start-stop logic and frequency computation part, blower fan start-stop logic and revolution speed calculating, each valve and the complementation running logic of two cover systems etc.; Control module carries out the control output of each parts of system, according to the output signal of Logical processing unit, is transformed into the action of each parts of control signal corresponding control system.
The basic operation principle of this air-conditioning unit is, has period of illumination to use the steam compression type system to freeze by day or heats the electric energy that preferentially uses the PV/T heat collector to produce; Reduce the power consumption of unit; Simultaneously, the heat energy that uses the PV/T heat collector to produce carries out the desorption of absorption type system, after the gaseous refrigerant behind the desorption carries out condensation through condenser; Be stored in the water storage box, accomplish solar energy to absorption potential transformation of energy and storage.Do not have period of illumination at night, the absorption potential energy that uses store daytime drives adsorption refrigeration system and freezes or heat.
Concrete operational mode is following:
1, refrigeration mode
By day, PV/T heat collector 10 receives solar radiation, produces direct current energy and heat energy simultaneously, and wherein electric energy is delivered directly in the ECU 25, and after city's electric coupling, Driven Compressor 241 runnings are to room output cold.Heat energy then is input in the absorption type module 21.At this moment, the evaporator valves 217 in the absorption type module 21 is closed, and water storage box valve 218 cuts out, and condenser valve 215 is closed; Condensation water valve 216 cuts out, and valve V7 and valve V10 at first open, and other valves are all closed; Pump P2 starts, and the hot water in the PV/T heat collector 10 is delivered to adsorbent bed 212, adsorbent bed 212 heat absorptions; Temperature constantly raises, and pressure constantly increases, when arriving the cold-producing medium desorption temperature; Cold-producing medium begins desorption formation gaseous refrigerant from adsorbent, when adsorbent bed 212 internal pressures reach certain value (monitoring through pressure sensor), opens valve V11, V12; Pump P3 starts, and makes the pipeline between the condenser 211 of cooling water in condenser cooling water heat exchanger 235 and adsorption module 21 circulate heat exchange, and condenser valve 215 is opened then; Condensation water valve 216 is opened, and the refrigerant gas that comes out from adsorbent bed 212 desorptions gets into the condenser chambers through condenser valve 215, and is condensed into liquid refrigerant after condenser 211 heat exchange; Accumulate in bottom, condenser chamber, and flow into water storage box 214 through condensation water valve 216, water fender 219 can prevent that liquid refrigerant from flowing into adsorbent bed.This stage is the absorption type system cold-storage stage, and conversion of solar energy is absorption potential energy and is stored in the water storage box 214.This moment, the cold of air-conditioning system was provided by the steam compression type system.
At night, PV/T heat collector 10 quits work, and steam compression type module 24 gets into holding state, and absorption type module 21 begins to get into the absorption refrigeration stage.At this moment, condenser valve 215 is closed, and condensation water valve 216 cuts out; Valve V7 and valve V10 close, and valve V5 and valve V8 open, pump P2 entry into service; Make the pipeline between the adsorbent bed 212 of cooling water in adsorbent bed cooling water heat exchanger 234 and adsorption module 21 circulate heat exchange, begin adsorbent bed 212 is cooled off, when temperature and pressure is reduced to certain value in the adsorbent bed 212 (checkout gear is connected with controller); Open evaporator valves 217, open water storage box valve 218 simultaneously to certain aperture, liquid refrigerant inflow evaporator chamber in the water storage box 214; Keep the low-pressure state in the evaporator room, guarantee lower evaporating temperature, liquid refrigerant evaporates under evaporator room's low-pressure state; Gaseous refrigerant after the evaporation is adsorbed bed 212 absorption after through evaporator valves 217, absorbs the heat of the refrigerating medium in evaporimeter 213 pipes simultaneously, opens valve V2 and valve V4 then; Pump P1 entry into service makes the refrigerating medium that is connected in the pipeline between evaporimeter 213 and the indoor set 30 circulate heat exchange, freezes.At this moment, the cold of air-conditioning system is provided by absorption type module 21.When the daylight insufficient strength, the cold storage capacity of absorption type module 21 can not satisfy the refrigeration demand at night, then converts the mains-supplied mode this moment into, opens steam compression type module 24, and the output cold is assisted.
2, heating mode
By day, PV/T heat collector 10 receives solar radiation, produces direct current energy and heat energy simultaneously; Wherein electric energy is delivered directly in the steam compression type module 24, after city's electric coupling, and Driven Compressor 241 runnings; Steam compression type module 24 transfers heat pump mode to, to the room quantity of heat given up.Absorption type module 21 is the same with the action on refrigeration mode daytime, and this moment, the cold of air-conditioning system was provided by steam compression type module 24, and absorption type module 21 gets into the cold-storage stage, is actually conversion of solar energy is also stored for absorption potential energy.
At night, PV/T heat collector 10 quits work, and steam compression type module 24 gets into holding state; Absorption type module 21 is carried out a series of valve events, switches the heat exchange stream, that is: condenser valve 215 is closed; Condensation water valve 216 cuts out, and valve V7 and valve V10 close, and valve V6 and valve V9 open; Pump P2 entry into service makes the refrigerating medium in the pipeline between adsorbent bed 212 and the indoor set 30 circulate heat exchange, and the refrigerant temperature after the heat exchange reduces; Get back to adsorbent bed 212 it is cooled off, (corresponding setting has temperature or pressure sensor) opened evaporator valves 217 when temperature and pressure is reduced to certain value in the adsorbent bed 212; Open water storage box valve 218 simultaneously to certain aperture, the liquid refrigerant in the water storage box 214 is the entering vaporization chamber under the effect of pressure, evaporation under low-pressure state; Gaseous refrigerant after the evaporation is adsorbed bed 212 absorption after through evaporator valves 217, absorbs the heat of the cooling water in evaporimeter 213 pipes simultaneously simultaneously, opens valve V1 and valve V3 then; Pump P1 entry into service; And send into outdoor heat exchanger through pump P1, make to be connected that the cooling water in the pipeline circulates heat exchange, draw heat from environment between evaporimeter 213 and the evaporator cools water-to-water heat exchanger 233.Along with the increase of adsorbance, heat of adsorption produces in a large number, after the temperature of the refrigerating medium in the adsorbent bed 212 heat exchanging fluid coil pipes reaches certain value (anti-cold wind function), opens the blower fan of indoor set, begins to heat.The cold of evaporation then is delivered to evaporator cools water-to-water heat exchanger 233, with the environment heat exchange.When the daylight insufficient strength, the cold storage capacity of absorption type module 21 can not satisfy the demand that heats night, then converts the mains-supplied mode this moment into, opens steam compression type module 24, and quantity of heat given up is assisted.
Photovoltaic and photothermal solar combined air conditioner according to the utility model has following beneficial effect:
At first; The PV/T heat collector is introduced domestic air-conditioning system, realize the synchronous utilization that photovoltaic and photo-thermal transform, simultaneously; After cooling water in the heat collector cools off through adsorbent bed; The cooling that refluxes photovoltaic module is carried out effectively improves the transformation efficiency of photovoltaic module, improves solar energy utilization rate greatly.
Secondly, steam compression type system and absorption type system are organically combined, realized utilizing solar energy to carry out round-the-clock lasting refrigerating/heating.In the period that illumination is arranged; The electric energy driving vapour compression refrigeration system of utilizing photovoltaic module to produce is freezed or is heated; The heat energy that utilizes the absorption type system that heat collector is produced simultaneously changes into absorption potential energy and stores, and in the period that does not have illumination, utilization absorption potential energy freezes or heats.
The 3rd, through with the combining of vapour compression refrigeration system, solved the application problem of batch-type adsorption refrigeration system, utilize intermittent adsorption refrigeration system characteristic of simple structure, realized the family expensesization and the miniaturization of adsorption refrigeration system.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. a photovoltaic and photothermal solar combined air conditioner is characterized in that, comprising:
Cogeneration heat collector (10) comprises absorbing the photovoltaic module of luminous energy with the generation electric energy, and absorbs luminous energy to produce the thermal-arrest assembly of heat energy;
Off-premises station (20) and indoor set (30);
Wherein, said off-premises station (20) comprises, absorption type module (21) and steam compression type module (24); Said absorption type module (21) connects said thermal-arrest assembly, and said steam compression type module (24) connects said photovoltaic module, and said absorption type module (21) and said steam compression type module (24) are separately or jointly to (30) heat supply of said indoor set or refrigeration.
2. photovoltaic and photothermal solar combined air conditioner according to claim 1; It is characterized in that; Said thermal-arrest assembly is provided with cooling water pipe; Said cooling water pipe is communicated with said absorption type module (21) and said photovoltaic module, constitutes the cool cycles pipeline, to cool off said photovoltaic module and for said absorption type module heat to be provided.
3. photovoltaic and photothermal solar combined air conditioner according to claim 1 is characterized in that, said steam compression type module (24) and said absorption type module (21) are with the same indoor set of pipeline connection independently separately.
4. photovoltaic and photothermal solar combined air conditioner according to claim 1 is characterized in that, said steam compression type module (24) is communicated with different indoor sets respectively with said absorption type module (21).
5. photovoltaic and photothermal solar combined air conditioner according to claim 1; It is characterized in that; Said absorption type module (21) comprises water storage box (214); And the condensation chamber, adsorption chamber and the vaporization chamber that are provided with of order from top to bottom, said adsorption chamber is provided with that adsorbent bed (212), said vaporization chamber are provided with evaporimeter (213), said condensation chamber is provided with condenser (211); Contain adsorbent and heat exchanging fluid coil pipe in the said adsorbent bed (212), said adsorption chamber is communicated with through evaporator valves (217) and said vaporization chamber, is communicated with through condenser valve (215) and said condensation chamber; The top of said water storage box (214) links to each other with said condensation chamber through condensation water valve (216), and the bottom of said water storage box (214) links to each other with said vaporization chamber through water storage box valve (218).
6. photovoltaic and photothermal solar combined air conditioner according to claim 5 is characterized in that, said off-premises station (20) also comprises integrated heat exchanger (23); Said integrated heat exchanger (23) comprises evaporator cools water-to-water heat exchanger (233), adsorbent bed cooling water heat exchanger (234), condenser cooling water cooler (235) and steam compression type module condenser (232); The cooling water pipeline of stating evaporator cools water-to-water heat exchanger (233) is communicated with said evaporimeter (213); Form evaporimeter heat exchange circulating water loop; The cooling water pipeline of said adsorbent bed cooling water heat exchanger (234) is communicated with said adsorbent bed (212); Form adsorbent bed heat exchange circulating water loop; The cooling water pipeline of said condenser cooling water heat exchanger (235) is communicated with said condenser (211), forms the water loop of condenser cool cycles, and the cooling water pipeline of said steam compression type module condenser (232) is communicated with said steam compression type module (24).
7. photovoltaic and photothermal solar combined air conditioner according to claim 6 is characterized in that, said integrated heat exchanger (23) also comprises blower fan (231), and said integrated heat exchanger (23) is passed in the air channel of said blower fan (231).
8. photovoltaic and photothermal solar combined air conditioner according to claim 6 is characterized in that, said off-premises station (20) also comprises pumping plant (22); Said pumping plant (22) is integrated in the said off-premises station (20), comprises a plurality of water pumps, and a plurality of said water pumps are respectively the water loop of said condenser cool cycles, said adsorbent bed heat exchange circulating water loop and said evaporimeter heat exchange circulating water loop power is provided.
9. photovoltaic and photothermal solar combined air conditioner according to claim 8; It is characterized in that; Said pumping plant (22) also comprises a plurality of magnetic valves, and said magnetic valve gating ground is communicated with said absorption type module (21) and said cogeneration heat collector (10), said integrated heat exchanger (23) and said indoor set (30).
10. photovoltaic and photothermal solar combined air conditioner according to claim 1 is characterized in that, also comprises ECU (25); Said off-premises station of said ECU (25) electric control (20) and said indoor set (30).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200762976U CN202442435U (en) | 2012-03-02 | 2012-03-02 | Solar photovoltaic and photo-thermal combined type air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200762976U CN202442435U (en) | 2012-03-02 | 2012-03-02 | Solar photovoltaic and photo-thermal combined type air conditioner |
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| CN202442435U true CN202442435U (en) | 2012-09-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292393A (en) * | 2012-03-02 | 2013-09-11 | 珠海格力电器股份有限公司 | Solar photovoltaic photo-thermal complex conditioner |
| PT106985A (en) * | 2013-06-03 | 2014-12-03 | En Própria S A | SOLAR TRIGGERING SYSTEM FOR SINGLE-FAMILY RESIDENCES |
| CN109668422A (en) * | 2017-10-16 | 2019-04-23 | 许嘉莉 | A kind of rapid drying device of environmental protection and energy saving |
| CN110793234A (en) * | 2019-09-30 | 2020-02-14 | 珠海格力电器股份有限公司 | Heat pump system with double media PVT coupled for night radiation, control method and intelligent household appliance |
-
2012
- 2012-03-02 CN CN2012200762976U patent/CN202442435U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292393A (en) * | 2012-03-02 | 2013-09-11 | 珠海格力电器股份有限公司 | Solar photovoltaic photo-thermal complex conditioner |
| CN103292393B (en) * | 2012-03-02 | 2016-02-03 | 珠海格力电器股份有限公司 | Photovoltaic and photothermal solar combined air conditioner |
| PT106985A (en) * | 2013-06-03 | 2014-12-03 | En Própria S A | SOLAR TRIGGERING SYSTEM FOR SINGLE-FAMILY RESIDENCES |
| CN109668422A (en) * | 2017-10-16 | 2019-04-23 | 许嘉莉 | A kind of rapid drying device of environmental protection and energy saving |
| CN110793234A (en) * | 2019-09-30 | 2020-02-14 | 珠海格力电器股份有限公司 | Heat pump system with double media PVT coupled for night radiation, control method and intelligent household appliance |
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