CN112161406A - Combined solar photovoltaic photo-thermal cascade utilization device - Google Patents
Combined solar photovoltaic photo-thermal cascade utilization device Download PDFInfo
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- CN112161406A CN112161406A CN202011040463.2A CN202011040463A CN112161406A CN 112161406 A CN112161406 A CN 112161406A CN 202011040463 A CN202011040463 A CN 202011040463A CN 112161406 A CN112161406 A CN 112161406A
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- pipe
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- water
- heat
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000001704 evaporation Methods 0.000 claims abstract description 10
- 230000008020 evaporation Effects 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000009833 condensation Methods 0.000 claims abstract description 3
- 230000005494 condensation Effects 0.000 claims abstract description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000002035 prolonged effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/42—Cooling means
- H02S40/425—Cooling means using a gaseous or a liquid coolant, e.g. air flow ventilation, water circulation
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/40—Thermal components
- H02S40/44—Means to utilise heat energy, e.g. hybrid systems producing warm water and electricity at the same time
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/60—Thermal-PV hybrids
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The invention relates to the technical field of solar equipment and discloses a combined solar photovoltaic photo-thermal gradient utilization device which comprises a water inlet pipe, wherein the right side of the water inlet pipe is communicated with a water storage tank, the left side of the water storage tank is communicated with a water outlet pipe below the water inlet pipe, the top of the water storage tank is communicated with an exhaust valve, a heat pipe condensation pipe and a heat pipe evaporation pipe are arranged inside the water storage tank, and an electric heating device is fixedly arranged inside the water storage tank. This combination formula solar photovoltaic light and heat cascade utilization device through setting up storage water tank, solar wafer, temperature sensing switch controller and electric storage device, utilizes the technique to realize the comprehensive high-efficient utilization of solar energy through the cascade, effectively reduces photovoltaic module's operating temperature, increase of service life, and single device can export high-grade electric energy and low-grade heat energy simultaneously, and device simple manufacture and stable performance, and investment and operation cost are lower.
Description
Technical Field
The invention relates to the technical field of solar equipment, in particular to a combined solar photovoltaic photo-thermal cascade utilization device.
Background
Solar energy is a renewable energy source, which refers to the thermal radiation energy of the sun, and is mainly expressed by the solar ray, which is commonly used as power generation or energy source for water heaters in modern times, and since the birth of life on the earth, people mainly live by the thermal radiation energy provided by the sun, and ancient mankind also understand that objects are dried in the sun and used as food making methods, such as salt making, salted fish drying and the like.
At present, the utilization form of solar energy resources mainly comprises two forms of solar energy-electric energy and solar energy-heat energy, and the problem of low energy conversion efficiency generally faces in the process of utilizing solar energy by various systems or devices (for crystalline silicon solar cells, the conversion efficiency is reduced along with the increase of temperature, and the improvement of the solar energy utilization efficiency by a photovoltaic module is further limited), in addition, the two solar photovoltaic and photo-thermal technologies mostly adopt independent operation systems, and the two utilization devices or systems are not effectively combined, so that the system operation efficiency is low and the investment cost is high, the conversion efficiency is reduced along with the temperature increase in the photoelectric conversion process of the common solar photovoltaic module, the service life is obviously shortened, a solar heat collector only can output low-grade heat energy, the requirement of high-grade electric energy in life cannot be met, the two devices (systems) which are commercially applied at present are mostly independently, the installation floor area is large, the investment and construction cost is high, and therefore the combined type solar photovoltaic photo-thermal gradient utilization device is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a combined solar photovoltaic photo-thermal cascade utilization device which has the advantages of long service life and the like, and solves the problems that the conversion efficiency is reduced and the service life is obviously shortened due to the rise of the temperature in the photoelectric conversion process of a common solar photovoltaic module.
(II) technical scheme
In order to achieve the purpose of long service life, the invention provides the following technical scheme: the utility model provides a modular solar photovoltaic light and heat step utilizes device, includes the inlet tube, the right side intercommunication of inlet tube has the storage water tank, the below intercommunication that the left side of storage water tank and be located the inlet tube has the outlet pipe, the top intercommunication of storage water tank has discharge valve, the inside of storage water tank is provided with heat pipe condenser pipe and heat pipe evaporating pipe, the inside fixed mounting of storage water tank has electric heater unit, the inside fixed mounting of storage water tank has temperature sensor, the bottom fixed mounting of storage water tank has solar wafer, solar wafer's back fixed mounting has the heat preservation backplate, electric heater unit's right side electricity is connected with external conductor, be provided with heat conduction silicone grease layer between solar wafer and the heat preservation backplate, be provided with temperature-sensitive on-off controller and electric storage device on the external conductor.
Preferably, the bottom of the heat pipe condensation pipe is communicated with a heat pipe evaporation pipe, and the heat pipe evaporation pipe penetrates through and extends to the lower part of the water storage tank.
Preferably, the water inlet pipe and the water outlet pipe are both PVC plastic pipes.
Preferably, the solar cell sheet and the electrical storage device are electrically connected.
(III) advantageous effects
Compared with the prior art, the invention provides a combined solar photovoltaic photo-thermal cascade utilization device, which has the following beneficial effects:
the combined solar photovoltaic photo-thermal cascade utilization device is characterized in that the device converts absorbed solar energy into electric energy and heat energy simultaneously by arranging the water storage tank, the heat pipe condenser pipe, the heat pipe evaporation pipe, the electric heating device, the temperature sensor, the solar cell piece, the temperature-sensitive switch controller and the electric storage device, thereby realizing cascade utilization of solar energy resources, simultaneously the heat pipe evaporation pipe can reduce the working temperature of the photovoltaic module, thereby improving the comprehensive utilization efficiency of the device and prolonging the service life of the photovoltaic module, the temperature control device of the device can effectively ensure and adjust the temperature change of the water storage tank by utilizing the electric energy stored in the electric storage device, the temperature sensor is combined to meet the requirements of users for different water temperatures, the device is safe and reliable, the operation is convenient, the device is suitable for long-time operation, has good social benefit and economic benefit from investment and long-term operation analysis, and realizes comprehensive and high-efficiency utilization of, the operating temperature of the photovoltaic module is effectively reduced, the service life is prolonged, a single device can simultaneously output high-grade electric energy and low-grade heat energy, the device is simple to manufacture and stable in performance, and the investment and operation cost are low.
Drawings
Fig. 1 is a schematic structural diagram of a combined solar photovoltaic photo-thermal cascade utilization device provided by the invention;
fig. 2 is a right side sectional view of a combined solar photovoltaic photo-thermal step utilization device provided by the invention.
In the figure: the solar water heater comprises a water inlet pipe 1, a water outlet pipe 2, an exhaust valve 3, a water storage tank 4, a heat pipe condenser pipe 5, a heat pipe evaporator pipe 6, an electric heating device 7, a temperature sensor 8, a solar cell piece 9, a temperature-sensitive switch controller 10, an electric storage device 11, an external lead 12, a heat-conducting silicone layer 13 and a heat-insulating back plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a combined solar photovoltaic photo-thermal step utilization device comprises a water inlet pipe 1, a water storage tank 4 is communicated with the right side of the water inlet pipe 1, a water outlet pipe 2 is communicated with the left side of the water storage tank 4 and is positioned below the water inlet pipe 1, both the water inlet pipe 1 and the water outlet pipe 2 are made of PVC plastic pipes, a vent valve 3 is communicated with the top of the water storage tank 4, a heat pipe condenser pipe 5 and a heat pipe evaporator pipe 6 are arranged inside the water storage tank 4, the bottom of the heat pipe condenser pipe 5 is communicated with the heat pipe evaporator pipe 6, the heat pipe evaporator pipe 6 penetrates and extends to the lower side of the water storage tank 4, an electric heating device 7 is fixedly arranged inside the water storage tank 4, a temperature sensor 8 is fixedly arranged inside the water storage tank 4, a solar cell sheet 9 is fixedly arranged at the bottom of the water storage tank 4, a heat, a heat-conducting silicone grease layer 13 is arranged between a solar cell 9 and a heat-insulating back plate 14, a temperature-sensitive switch controller 10 and an electric storage device 11 are arranged on an external lead 12, the solar cell 9 is electrically connected with the electric storage device 11, the absorbed solar energy is simultaneously converted into electric energy and heat energy by the equipment through arranging a water storage tank 4, a heat pipe condenser pipe 5, a heat pipe evaporation pipe 6, an electric heating device 7, a temperature sensor 8, the solar cell 9, the temperature-sensitive switch controller 10 and the electric storage device 11, the gradient utilization of solar energy resources is realized, meanwhile, the working temperature of a photovoltaic module can be reduced by the heat pipe evaporation pipe 6, the comprehensive utilization efficiency of the equipment is improved, the service life of the photovoltaic module is prolonged, the electric energy stored by the electric storage device 11 of the temperature control device of the equipment can effectively keep and adjust the temperature change of the water storage tank, and the requirements of users on different water temperatures, the device is safe and reliable, convenient to operate, suitable for long-time operation, has good social benefits and economic benefits from investment and long-term operation analysis, realizes comprehensive high-efficiency utilization of solar energy through a cascade utilization technology, effectively reduces the operating temperature of the photovoltaic module, prolongs the service life, can simultaneously output high-grade electric energy and low-grade heat energy by a single device, is simple to manufacture and stable in performance, and has lower investment and operation cost.
In summary, according to the combined type solar photovoltaic photo-thermal cascade utilization device, the water storage tank 4, the heat pipe condenser pipe 5, the heat pipe evaporator pipe 6, the electric heating device 7, the temperature sensor 8, the solar cell 9, the temperature-sensitive switch controller 10 and the electric storage device 11 are arranged, the device converts absorbed solar energy into electric energy and heat energy at the same time, so that cascade utilization of solar energy resources is realized, meanwhile, the heat pipe evaporator pipe 6 can reduce the working temperature of the photovoltaic module, the comprehensive utilization efficiency of the device is improved, the service life of the photovoltaic module is prolonged, the temperature control device of the device can effectively adjust the temperature change of the water storage tank by using the electric energy stored in the electric storage device 11, the temperature sensor 8 is combined to meet the requirements of users for different water temperatures, the device is safe and reliable, convenient to operate, is suitable for long-time operation, and has good social benefits and economic benefits from investment and long, the device has the advantages that comprehensive high-efficiency utilization of solar energy is realized through a cascade utilization technology, the operating temperature of the photovoltaic module is effectively reduced, the service life is prolonged, a single device can simultaneously output high-grade electric energy and low-grade heat energy, the device is simple to manufacture and stable in performance, the investment and operation cost are low, and the problems that the conversion efficiency is reduced along with the temperature rise in the photoelectric conversion process of a common solar photovoltaic module and the service life is obviously shortened are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a modular solar photovoltaic light and heat step utilizes device, includes inlet tube (1), its characterized in that: the solar water heater is characterized in that the right side of the water inlet pipe (1) is communicated with a water storage tank (4), the left side of the water storage tank (4) is communicated with a water outlet pipe (2) and is positioned below the water inlet pipe (1), the top of the water storage tank (4) is communicated with an exhaust valve (3), a heat pipe condenser pipe (5) and a heat pipe evaporator pipe (6) are arranged inside the water storage tank (4), an electric heating device (7) is fixedly arranged inside the water storage tank (4), a temperature sensor (8) is fixedly arranged inside the water storage tank (4), a solar cell sheet (9) is fixedly arranged at the bottom of the water storage tank (4), a heat insulation back plate (14) is fixedly arranged on the back of the solar cell sheet (9), an external lead (12) is electrically connected to the right side of the electric heating device (7), and a heat conduction silicone layer (13) is arranged between the solar cell, the external lead (12) is provided with a temperature-sensitive switch controller (10) and an electric storage device (11).
2. The combined solar photovoltaic photo-thermal cascade utilization device of claim 1, wherein: the bottom of the heat pipe condensation pipe (5) is communicated with a heat pipe evaporation pipe (6), and the heat pipe evaporation pipe (6) penetrates through and extends to the lower part of the water storage tank (4).
3. The combined solar photovoltaic photo-thermal cascade utilization device of claim 1, wherein: the water inlet pipe (1) and the water outlet pipe (2) are both PVC plastic pipes.
4. The combined solar photovoltaic photo-thermal cascade utilization device of claim 1, wherein: the solar cell (9) is electrically connected with the electricity storage device (11).
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CN202011040463.2A CN112161406A (en) | 2020-09-28 | 2020-09-28 | Combined solar photovoltaic photo-thermal cascade utilization device |
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CN202011040463.2A CN112161406A (en) | 2020-09-28 | 2020-09-28 | Combined solar photovoltaic photo-thermal cascade utilization device |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201846267U (en) * | 2010-10-21 | 2011-05-25 | 中国科学技术大学 | Heat pipe type solar photoelectricity and photothermal integrated utilization system |
CN201877453U (en) * | 2010-10-21 | 2011-06-22 | 中国科学技术大学 | Heat-pipe solar energy opto-electrical and opto-thermal comprehensive utilization device |
CN201892330U (en) * | 2010-10-21 | 2011-07-06 | 中国科学技术大学 | Heat pipe type solar photoelectric and photo-thermal comprehensive utilization system |
CN204131464U (en) * | 2014-09-30 | 2015-01-28 | 攀枝花大盛世纪新能源科技开发有限公司 | Solar energy optical-thermal complicated utilization device |
CN106452353A (en) * | 2015-08-07 | 2017-02-22 | 江苏尚慧新能源科技股份有限公司 | Solar energy photo-thermal and photoelectric comprehensive utilization device |
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2020
- 2020-09-28 CN CN202011040463.2A patent/CN112161406A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201846267U (en) * | 2010-10-21 | 2011-05-25 | 中国科学技术大学 | Heat pipe type solar photoelectricity and photothermal integrated utilization system |
CN201877453U (en) * | 2010-10-21 | 2011-06-22 | 中国科学技术大学 | Heat-pipe solar energy opto-electrical and opto-thermal comprehensive utilization device |
CN201892330U (en) * | 2010-10-21 | 2011-07-06 | 中国科学技术大学 | Heat pipe type solar photoelectric and photo-thermal comprehensive utilization system |
CN204131464U (en) * | 2014-09-30 | 2015-01-28 | 攀枝花大盛世纪新能源科技开发有限公司 | Solar energy optical-thermal complicated utilization device |
CN106452353A (en) * | 2015-08-07 | 2017-02-22 | 江苏尚慧新能源科技股份有限公司 | Solar energy photo-thermal and photoelectric comprehensive utilization device |
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