CN204760398U - High -efficient photovoltaic light and heat solar module - Google Patents

High -efficient photovoltaic light and heat solar module Download PDF

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Publication number
CN204760398U
CN204760398U CN201520382091.XU CN201520382091U CN204760398U CN 204760398 U CN204760398 U CN 204760398U CN 201520382091 U CN201520382091 U CN 201520382091U CN 204760398 U CN204760398 U CN 204760398U
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CN
China
Prior art keywords
heat
thermal
collecting tube
conducting plate
solar module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520382091.XU
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Chinese (zh)
Inventor
蒋勇
贺飞
尹明鹏
赵书恒
刘洋
王毅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Powu Optical Energy Technology Co Ltd
Original Assignee
Hefei Powu Optical Energy Technology Co Ltd
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Publication date
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Priority to CN201520382091.XU priority Critical patent/CN204760398U/en
Application granted granted Critical
Publication of CN204760398U publication Critical patent/CN204760398U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model discloses a high -efficient photovoltaic light and heat solar module, including the subassembly backplate that is used for installing the battery piece, be fixed in the back heat -conducting plate of subassembly backplate, be fixed in thermal -collecting tube on the heat -conducting plate, the both ends of thermal -collecting tube are held for intaking respectively and are gone out the water end (W. E. ). The utility model discloses a heat -conducting plate absorbs the heat on the subassembly backplate, then gives the thermal -collecting tube with heat transfer, exports the heat conduction through the fluid in the thermal -collecting tube at last, reduces the temperature on solar module surface, avoids high temperature to the influence of battery piece efficiency, improves solar cell's photoelectric conversion efficiency. But and the produced heat reutilization of solar module, realize the energy conversion of photoelectricity and light and heat simultaneously, improve the use of solar energy and rate.

Description

A kind of high-efficiency photovoltaic photo-thermal solar module
Technical field
The utility model relates to solar module, specifically a kind of high-efficiency photovoltaic photo-thermal solar module with better heat dispersion.
Background technology
Photovoltaic and photothermal solar module utilizes solar battery sheet to convert solar energy into electrical energy.The temperature coefficient of solar module is the rising along with temperature, and short circuit current rises, and open circuit voltage reduces, and conversion efficiency reduces.When solar cell practical application, just must consider that its output is subject to the impact of temperature.The particularly solar cell of outdoor application, due to the effect of sunlight, solar cell in use temperature may become higher, thus affect the normal use of solar module.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of high-efficiency photovoltaic photo-thermal solar module with better heat dispersion, the thermal energy conduction produced in being used by solar module is gone out, reduce its temperature, ensure the normal use of solar module.
The technical solution of the utility model is:
A kind of high-efficiency photovoltaic photo-thermal solar module, including the assembly backboard for installing cell piece, being fixed on the back side heat-conducting plate of assembly backboard, being fixed on thermal-collecting tube on heat-conducting plate; The two ends of thermal-collecting tube are respectively water inlet end and water side.
The back side of described assembly backboard is fixed with multiple heat-conducting plate arranged in parallel, and described thermal-collecting tube is two, is arranged at the two ends of heat-conducting plate respectively, and is vertically disposed relation with heat-conducting plate.
Be connected and fixed by thermal conductive silicon glue-line or heat-conducting glue belt between the back side of described assembly backboard and heat-conducting plate; Also be connected and fixed by thermal conductive silicon glue-line or heat-conducting glue belt between described heat-conducting plate and thermal-collecting tube.
Advantage of the present utility model:
The utility model adopts the heat on heat-conducting plate absorbent assembly backboard, then thermal-collecting tube is transferred heat to, finally by the fluid in thermal-collecting tube, thermal energy conduction is exported, reduce the temperature on solar module surface, avoid high temperature on the impact of cell piece efficiency, improve the photoelectric conversion efficiency of solar cell.And the heat that solar module produces can utilize by secondary, realizes the power conversion of photoelectricity and photo-thermal, improves the utilance of solar energy simultaneously; Thermal conductive silicon glue-line or heat-conducting glue belt are used for fill assembly backboard and heat-conducting plate, gap between heat-conducting plate and thermal-collecting tube, in heat radiation and heat conduction are applied, even very bright and clean two planes in surface have space to occur at the Shi Douhui that contacts with each other, air in these spaces is the non-conductor of heat, heat can be hindered to the conduction of heat-conducting plate, the utility model arranges thermal conductive silicon glue-line or heat-conducting glue belt can fill these spaces, makes the conduction of heat more rapidly smooth and easy, plays cementation simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Embodiment
See Fig. 1 and Fig. 2, a kind of high-efficiency photovoltaic photo-thermal solar module, include the assembly backboard 1 for installing cell piece, be fixedly connected on heat-conducting plate multiple arranged in parallel 2, two on assembly backboard 1 back side by thermal conductive silicon glue-line or heat-conducting glue belt 4 and be fixedly connected on thermal-collecting tube 3 on heat-conducting plate 2 both ends by thermal conductive silicon glue-line or heat-conducting glue belt 4; Heat-conducting plate 2 and thermal-collecting tube 3 are vertically disposed relation, and the two ends of thermal-collecting tube 3 are respectively water inlet end and water side.

Claims (1)

1. a high-efficiency photovoltaic photo-thermal solar module, include the assembly backboard for installing cell piece, it is characterized in that: the back side of described assembly backboard is fixed with multiple heat-conducting plate arranged in parallel, the two ends of described heat-conducting plate are fixed with respectively a thermal-collecting tube, thermal-collecting tube and heat-conducting plate are vertically disposed relation, and the two ends of thermal-collecting tube are respectively water inlet end and water side; Wherein, be connected and fixed by thermal conductive silicon glue-line or heat-conducting glue belt between the back side of assembly backboard and heat-conducting plate, be also connected and fixed by thermal conductive silicon glue-line or heat-conducting glue belt between heat-conducting plate and thermal-collecting tube.
CN201520382091.XU 2015-06-06 2015-06-06 High -efficient photovoltaic light and heat solar module Expired - Fee Related CN204760398U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520382091.XU CN204760398U (en) 2015-06-06 2015-06-06 High -efficient photovoltaic light and heat solar module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520382091.XU CN204760398U (en) 2015-06-06 2015-06-06 High -efficient photovoltaic light and heat solar module

Publications (1)

Publication Number Publication Date
CN204760398U true CN204760398U (en) 2015-11-11

Family

ID=54475078

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520382091.XU Expired - Fee Related CN204760398U (en) 2015-06-06 2015-06-06 High -efficient photovoltaic light and heat solar module

Country Status (1)

Country Link
CN (1) CN204760398U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110190809A (en) * 2019-06-26 2019-08-30 江苏康博光伏电力科技有限公司 A kind of residual heat collection system of photovoltaic panel
CN112350646A (en) * 2020-10-30 2021-02-09 赵四海 Solar energy conversion system integrating photoelectric conversion and photothermal conversion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110190809A (en) * 2019-06-26 2019-08-30 江苏康博光伏电力科技有限公司 A kind of residual heat collection system of photovoltaic panel
CN112350646A (en) * 2020-10-30 2021-02-09 赵四海 Solar energy conversion system integrating photoelectric conversion and photothermal conversion

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151111

Termination date: 20200606

CF01 Termination of patent right due to non-payment of annual fee