Title:
FLAT-PLATE PHOTOVOLTAIC WATER HEATING ASSEMBLY AND MANUFACTURING PROCESS METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/203574
Kind Code:
A1
Abstract:
A flat-plate photovoltaic water heating assembly and a manufacturing process method therefor. The flat-plate photovoltaic water heating assembly comprises a frame (12); a thermally insulating backplate (1) provided on the lower surface of the frame; a glass cover plate (10), a first photovoltaic cell laminating adhesive (9), a photovoltaic cell plate (8), a second photovoltaic cell laminating adhesive (7), a transparent backplate (6), a third photovoltaic cell laminating adhesive (5), and a heat absorbing part (11) stacked in a downward sequence on the upper surface of the frame (12); and, a thermally insulating cavity (2) provided between the thermally insulating backplate (1) and the heat absorbing part (11). This increases the production efficiency for the flat-plate photovoltaic water heating assembly, improves the adhesive effect and optimizes the thermal conductivity between the head absorbing part (11) and the photovoltaic cell plate (8), thus improving and stabilizing the photoelectric and photothermal comprehensive performance of the flat-plate photovoltaic water heating assembly, and enhancing the service life of the flat-plate photovoltaic water heating assembly.
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Inventors:
LUO CHENGLONG (CN)
SUN LIYUAN (CN)
ZOU WU (CN)
XIONG JIHAI (CN)
FAN MIN (CN)
WAN BIN (CN)
SUN LIYUAN (CN)
ZOU WU (CN)
XIONG JIHAI (CN)
FAN MIN (CN)
WAN BIN (CN)
Application Number:
PCT/CN2020/102025
Publication Date:
October 14, 2021
Filing Date:
July 15, 2020
Export Citation:
Assignee:
INSTITUTE OF ENERGY RES JIANGXI ACADEMY OF SCIENCES (CN)
International Classes:
F24S10/75; B32B17/06; H02S40/44
Foreign References:
| CN111397223A | 2020-07-10 | |||
| CN211953291U | 2020-11-17 | |||
| CN105553408A | 2016-05-04 | |||
| CN103013369A | 2013-04-03 | |||
| AU2018101282A4 | 2018-10-18 | |||
| CN109624724A | 2019-04-16 | |||
| CN106626704A | 2017-05-10 |
Attorney, Agent or Firm:
BEIJING GAOWO LAW FIRM (CN)
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