CN217306526U - Double-sided inflation type honeycomb runner PVT assembly - Google Patents
Double-sided inflation type honeycomb runner PVT assembly Download PDFInfo
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- CN217306526U CN217306526U CN202221139247.8U CN202221139247U CN217306526U CN 217306526 U CN217306526 U CN 217306526U CN 202221139247 U CN202221139247 U CN 202221139247U CN 217306526 U CN217306526 U CN 217306526U
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 35
- 239000005341 toughened glass Substances 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 9
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 9
- 239000002313 adhesive film Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000003491 array Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 4
- 239000004411 aluminium Substances 0.000 abstract 2
- 238000005538 encapsulation Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 241000264877 Hippospongia communis Species 0.000 description 20
- 238000005516 engineering process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000013083 solar photovoltaic technology Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/049—Protective back sheets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/048—Encapsulation of modules
- H01L31/0481—Encapsulation of modules characterised by the composition of the encapsulation material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/052—Cooling means directly associated or integrated with the PV cell, e.g. integrated Peltier elements for active cooling or heat sinks directly associated with the PV cells
-
- 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
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a two-sided inflation formula honeycomb type runner PVT subassembly comprises aluminium system inflation formula heat transfer board, EVA glued membrane, black photovoltaic backplate, EVA glued membrane, photovoltaic cell piece subassembly, EVA glued membrane, toughened glass board from bottom to top, and aluminium system inflation formula heat transfer board, black photovoltaic backplate, photovoltaic cell piece subassembly, toughened glass board lean on the EVA glued membrane to press the bonding under the high temperature to aluminium alloy frame encapsulation shaping. The utility model discloses the subassembly can produce the heat in the electricity production, and the temperature of photovoltaic cell piece has been reduced again to the heat-producing process, and then has improved the electrical efficiency of photovoltaic cell piece. The turbulence degree of the internal circulating working medium is increased by the double-sided inflation type honeycomb flow channel, the heat absorption capacity of the aluminum inflation type heat exchange plate is improved, the temperature of the photovoltaic cell is reduced to a great extent, and the electrical efficiency of the photovoltaic cell is further improved. The utility model discloses the subassembly has carried out degree of depth development and has utilized solar energy, has improved the thermoelectric efficiency that solar energy utilized.
Description
Technical Field
The utility model belongs to the technical field of solar energy utilizes, especially a two-sided inflation formula honeycomb type runner PVT subassembly.
Background
Solar energy is the largest renewable energy source which is most widely utilized in the world, and compared with other energy sources, the solar energy generation system has the advantages of huge energy, no pollution in use and the like, and the development and utilization of solar energy and the improvement of the energy utilization rate become hot problems in the field of solar energy utilization. In the field, the main technologies are solar photovoltaic technology and solar photothermal technology, wherein the solar photovoltaic technology converts light energy into electric energy through photovoltaic effect for utilization; the solar photo-thermal technology collects solar energy and converts the solar energy into heat energy for utilization. However, the solar photovoltaic technology converts part of solar energy into photovoltaic waste heat to be dissipated to the environment, so that the solar energy is wasted, in addition, after the photovoltaic panel is irradiated by sunlight for a long time, the temperature rises, the power generation efficiency is reduced, and the photovoltaic panel is damaged by high temperature, so that the service life of the photovoltaic panel is shortened; in the solar photo-thermal technology, the irreversible loss in the photo-thermal conversion process is large due to the large taste difference between solar energy and heat energy in the solar thermal conversion process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to carry out degree of depth development to solar energy, improve the comprehensive utilization ratio of solar energy.
The technical scheme of the utility model:
a double-sided inflation type honeycomb runner PVT assembly mainly comprises an aluminum inflation type heat exchange plate 1, a black photovoltaic back plate 3, a photovoltaic cell piece assembly 4 and a toughened glass plate 5, wherein the four components are laminated, bonded and combined through an EVA (ethylene vinyl acetate) adhesive film 2 and packaged and fixed through an aluminum alloy frame;
the aluminum inflation type heat exchange plate 1 mainly comprises a honeycomb type runner 101, an aluminum plate 102, a circulating working medium inlet 103 and a circulating working medium outlet 104; honeycomb type runners 101 are uniformly arranged on the front side and the back side of the aluminum blown-out heat exchange plate 1; the honeycomb type runner 101 is of a snake-shaped structure as a whole, and two ends of the honeycomb type runner are respectively provided with a circulating working medium inlet 103 and a circulating working medium outlet 104; the honeycomb type flow channel 101 is formed by a honeycomb pattern carved on an aluminum plate 102; a circulating working medium is filled in a flow passage in the aluminum inflation type heat exchange plate 1;
the photovoltaic cell slice assemblies 4 are connected in series by a bus bar.
The height of the single-side flow channel of the honeycomb-shaped flow channel 101 is 3-5 mm.
The honeycomb-shaped flow channels 101 are separated by a plurality of honeycomb-shaped arrays which are arranged in a staggered mode, so that the circulating working medium continuously flows around in the flow channels.
The length and width of the honeycomb array are both within 10 mm.
The photovoltaic cell slice assembly 4 mainly comprises photovoltaic cell slices and bus bars, wherein the bus bars are formed by welding and serially connecting the front surfaces and the back surfaces of 72 photovoltaic cell slices in sequence, and light energy is converted into electric energy by utilizing a photovoltaic effect.
The single photovoltaic cell of the photovoltaic cell assembly 4 is monocrystalline silicon, polycrystalline silicon or amorphous silicon, and the size of the single photovoltaic cell is 156.75, 158.75, 166, 182 or 210 mm.
The black photovoltaic back plate 3 is used for concentrating solar energy, preventing moisture and ultraviolet rays, preventing the corrosion of environmental factors such as light, humidity and heat to materials such as packaging adhesive films and battery pieces, playing a role in weather-proof insulation protection, and is replaced by KPK, KPE, TPT, TPF or TPE.
The circulating working medium in the internal flow channel of the aluminum inflation type heat exchange plate 1 absorbs the solar energy accumulated on the front surface and the waste heat generated by the photovoltaic cell array and absorbs the air energy through the back surface, thereby realizing the heat energy output of multi-source utilization;
the toughened glass 5 plays the role of protecting the cell and transmitting light so as to prevent the cell with poor mechanical strength from being broken and the easily oxidized electrode from rusting, prolongs the service life of the assembly, can also reduce heat loss caused by heat convection, and can be replaced by ultra-white patterned glass, transparent conductive oxide coated glass and the like.
The utility model has the advantages that:
the utility model carries out deep development on the utilization of solar energy, namely, the solar photovoltaic power generation is utilized while the heat energy is output, thereby improving the comprehensive utilization rate of the solar energy;
the utility model can be used as an evaporator of a heat pump system, and improves a basic heat exchange component for the application of a solar heat pump project;
the double-faced inflation technology of the utility model increases the heat production capacity of the PVT component;
the honeycomb-shaped flow channel in the utility model strengthens the heat exchange capability of the PVT component;
the utility model discloses can produce the heat in the electricity production, the temperature of photovoltaic cell piece has been reduced again to the heat-producing process, and then has improved the electrical efficiency of photovoltaic cell piece.
The utility model discloses can be applied to the building exocuticle, provide basic element for solar photovoltaic light and heat building integration.
Drawings
Fig. 1 is a structure diagram between layers of the double-faced blowing-up honeycomb type flow channel PVT assembly of the present invention;
FIG. 2 is a schematic view of a honeycomb-shaped flow passage of an aluminum double-faced roll-bond heat exchange plate of the present invention;
fig. 3 is a layout diagram of the module battery pieces of the present invention.
In the figure: the solar photovoltaic heat exchange plate comprises 1-an aluminum double-faced blown heat exchange plate, 2-an EVA (ethylene vinyl acetate) adhesive film, 3-a black photovoltaic back plate, 4-a photovoltaic cell sheet assembly, 5-a toughened glass plate, 101-a honeycomb type runner, 102-an aluminum plate, 103-a circulating working medium inlet, 104-a circulating working medium outlet, 401-a photovoltaic cell sheet and 402-a convergence strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A honeycomb type runner double-sided inflation type PVT assembly mainly comprises an aluminum inflation type heat exchange plate 1, a black photovoltaic back plate 3, a photovoltaic cell piece assembly 4 and a toughened glass plate 5, wherein the heat exchange plate, the black photovoltaic back plate, the photovoltaic cell piece assembly 4 and the toughened glass plate are laminated and bonded together at a high temperature through an EVA (ethylene vinyl acetate) adhesive film 2, and are packaged and molded by an aluminum alloy frame.
The aluminum inflation type heat exchange plate 1 mainly comprises a honeycomb type heat exchange runner 101, an aluminum plate 102, a circulating working medium inlet 103 and a circulating working medium outlet 104; the honeycomb heat exchange runner 101 is of a snake-shaped structure as a whole, and two ends of the honeycomb heat exchange runner are respectively provided with a circulating working medium inlet 103 and a circulating working medium outlet 104; the honeycomb heat exchange runner 101 is formed by blowing up two sides of an aluminum plate 102 carved with honeycombs; the circulating working medium in the flow channel inside the aluminum inflation type heat exchange plate 1 absorbs the solar energy gathered on the black photovoltaic back plate, and further the output of the heat energy is realized.
The aluminum inflation type heat exchange plate 1 has the advantages that the flow channel is honeycomb-shaped, turbulence of an internal circulating working medium is increased, heat absorption capacity is improved, the temperature of a photovoltaic cell is reduced to a large extent, and electric efficiency of the photovoltaic cell is further improved.
The aluminum inflation type heat exchange plate 1 is blown on two sides, so that the mass flow of a circulating working medium in a heat exchange runner is increased, and the heat energy output capacity is improved;
the black photovoltaic back plate is used for absorbing solar heat energy and preventing the photovoltaic cell from electric leakage;
the photovoltaic cell slice assemblies are connected in series by the bus bars, and the solar photovoltaic effect is utilized to convert light energy into electric energy;
the photovoltaic cell slice assembly is characterized in that the types of single photovoltaic cell slices comprise monocrystalline silicon, polycrystalline silicon, amorphous silicon and the like;
the toughened glass plate is used for protecting the photovoltaic cell and reducing the heat convection loss between the assembly and air.
As shown in fig. 1, in this embodiment, the double-sided inflation type honeycomb flow channel PVT assembly is composed of an aluminum inflation type heat exchange plate 1, a black photovoltaic back plate 3, a photovoltaic cell sheet assembly 4, and a tempered glass plate 5, wherein the aluminum inflation type heat exchange plate 1, the black photovoltaic back plate 3, the photovoltaic cell sheet assembly 4, and the tempered glass plate 5 are placed in a lamination cavity in a laminator from bottom to top, the EVA film 2 is melted by a hinge reaction through high-temperature heating, generated gas is pumped out by a vacuum pump, and the above components are laminated and molded under a pressure difference between an upper cavity chamber and a lower cavity chamber of the laminator, and finally encapsulated by an aluminum alloy frame. Sunlight irradiates the photovoltaic cell piece assembly 4 through the toughened glass plate 5, the photovoltaic cell piece assembly 4 converts ultraviolet, visible and near-infrared light waves in a solar spectrum into electric energy, redundant heat in the sunlight is firstly gathered on the black photovoltaic back plate 3, then is absorbed by the aluminum plate 102 of the aluminum inflation type heat exchange plate 1, and finally is absorbed by a circulating working medium in the honeycomb type flow channel 101 of the aluminum inflation type heat exchange plate 1. The toughened glass plate is also used for preventing the breakage of the battery piece with poor mechanical strength and the rusting of an easily oxidized electrode; the black photovoltaic back plate 3 is also used for preventing moisture and ultraviolet rays, and preventing the corrosion of the packaging adhesive film, the battery piece and other materials caused by the environment factors such as light, humidity, heat and the like.
As shown in fig. 2, in this embodiment, the aluminum roll-bond heat exchange plate 1 is composed of a honeycomb-shaped flow channel 101, an aluminum plate 102, a circulation medium inlet 103, and a circulation medium outlet 104, and is formed by processing the two aluminum plates 102, which are carved with the honeycomb-shaped flow channel 101 by a graphite printing method, through processes such as welding, hot rolling, annealing cooling, double-sided roll-bond blowing, and finally welding the circulation medium inlet 103 and the circulation medium outlet 104 to the roll-bond aluminum plates by brazing or argon arc welding. The honeycomb-shaped flow channel 101 increases the turbulence degree of the internal circulating working medium, improves the heat absorption capacity, greatly reduces the temperature of the photovoltaic cell, and further improves the electrical efficiency of the photovoltaic cell. The double-faced inflation type heat exchange plate increases the mass flow of the circulating working medium in the heat exchange flow passage and improves the heat energy output capability.
As shown in fig. 3, in this embodiment, the pv cell assembly 4 is composed of pv cells 401 and bus bars 402, the type of pv cells 401 includes single crystal silicon, polysilicon, amorphous silicon, etc. with dimensions of 156.75, 158.75, 166, 182 or 210mm, and a plurality of pv cells 401 are connected in series via the bus bars 402 to convert light energy into electrical energy by solar photovoltaic effect.
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 (6)
1. A double-sided inflation type honeycomb runner PVT assembly is characterized by mainly comprising an aluminum inflation type heat exchange plate (1), a black photovoltaic back plate (3), a photovoltaic cell piece assembly (4) and a toughened glass plate (5), wherein the four components are laminated, bonded and combined through an EVA (ethylene vinyl acetate) adhesive film (2) and packaged and fixed through an aluminum alloy frame;
the aluminum inflation type heat exchange plate (1) mainly comprises a honeycomb type flow channel (101), an aluminum plate (102), a circulating working medium inlet (103) and a circulating working medium outlet (104); honeycomb type runners (101) are arranged on the front side and the back side of the aluminum inflation type heat exchange plate (1); the honeycomb type runner (101) is of a snake-shaped structure as a whole, and two ends of the honeycomb type runner are respectively provided with a circulating working medium inlet (103) and a circulating working medium outlet (104); the honeycomb type flow channel (101) is formed by a honeycomb pattern carved on an aluminum plate (102); the internal flow channel of the aluminum inflation type heat exchange plate (1) is filled with a circulating working medium;
the photovoltaic cell slice assemblies (4) are connected in series by a bus bar.
2. A double-sided blown-up honeycomb runner PVT assembly as set forth in claim 1, wherein the height of the single-sided runner of said honeycomb runner (101) is 3-5 mm.
3. A double-sided blown-up honeycomb channel PVT assembly as claimed in claim 1 wherein the honeycomb channels (101) are separated by a plurality of staggered honeycomb arrays; the length and width of the honeycomb array are both within 10 mm.
4. A double-sided blown-up honeycomb channel PVT assembly as in claim 1, wherein said photovoltaic cell sheet assembly (4) is formed by welding and connecting 72 photovoltaic cells in series from the front and back of the assembly by a bus bar.
5. A double-sided blown-up honeycomb flow channel PVT assembly according to claim 1, wherein individual pv cells in the pv cell sheet assembly (4) are monocrystalline, polycrystalline or amorphous silicon with dimensions of 156.75, 158.75, 166, 182 or 210 mm.
6. A double-sided blown-up honeycomb runner PVT assembly according to claim 1, wherein the black photovoltaic backsheet (3) is replaced by KPK, KPE, TPT, TPF or TPE.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110546284.4A CN113270513A (en) | 2021-05-19 | 2021-05-19 | Honeycomb type runner double-sided inflation type PVT assembly |
| CN2021105462844 | 2021-05-19 |
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| Publication Number | Publication Date |
|---|---|
| CN217306526U true CN217306526U (en) | 2022-08-26 |
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|---|---|---|---|
| CN202110546284.4A Pending CN113270513A (en) | 2021-05-19 | 2021-05-19 | Honeycomb type runner double-sided inflation type PVT assembly |
| CN202221139247.8U Active CN217306526U (en) | 2021-05-19 | 2022-05-13 | Double-sided inflation type honeycomb runner PVT assembly |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110546284.4A Pending CN113270513A (en) | 2021-05-19 | 2021-05-19 | Honeycomb type runner double-sided inflation type PVT assembly |
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| CN (2) | CN113270513A (en) |
| WO (1) | WO2022241971A1 (en) |
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| CN113054905A (en) * | 2021-04-19 | 2021-06-29 | 上海交通大学 | Subregion design samming photovoltaic light and heat subassembly |
| CN113270513A (en) * | 2021-05-19 | 2021-08-17 | 大连理工大学 | Honeycomb type runner double-sided inflation type PVT assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017418B (en) * | 2012-12-14 | 2015-05-20 | 上海交通大学 | Inflation-type compound-channel evaporator for solar direct-expansion heat pump water heater |
| CN107401855B (en) * | 2017-08-03 | 2019-09-27 | 大连理工大学 | A kind of PVT heat pump system for realizing timesharing thermoelectricity cold supply round the clock using solar radiation and sky cold emission |
| WO2019124784A1 (en) * | 2017-12-19 | 2019-06-27 | (주)이맥스시스템 | Pvt composite panel for photovoltaic-thermal power generation |
| CN111442674B (en) * | 2020-03-17 | 2021-10-26 | 广州视源电子科技股份有限公司 | Method for processing heat dissipation plate |
| CN113270513A (en) * | 2021-05-19 | 2021-08-17 | 大连理工大学 | Honeycomb type runner double-sided inflation type PVT assembly |
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- 2021-05-19 CN CN202110546284.4A patent/CN113270513A/en active Pending
- 2021-09-01 WO PCT/CN2021/115855 patent/WO2022241971A1/en active Application Filing
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| CN113270513A (en) | 2021-08-17 |
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Effective date of registration: 20231214 Address after: Room 2205, 2 / F, 56a22, Torch Road, Dalian hi tech Industrial Park, 116000, Liaoning Province Patentee after: Dalian Qunzhi Technology Co.,Ltd. Address before: 116024 No. 2 Ling Road, Ganjingzi District, Liaoning, Dalian Patentee before: DALIAN University OF TECHNOLOGY |