PHOTOELECTRIC AND PHOTO-THERMAL INTEGRATED TRACKING SYSTEM REQUIRING NO PHOTOELECTRIC SENSOR FOR SOLAR HOUSE

WIPO Patent Application WO/2022/027267

A1

A photoelectric and photo-thermal integrated tracking system requiring no photoelectric sensor for a solar house. At present, solar houses on the market all use fixed support technology for photovoltaic power generation. Since inductive tracking technology requires high costs and a complex structure, it is difficult for the inductive tracking technology to adapt to the requirements of a solar house, and there is no integrated photoelectric and photo-thermal system technology on the market. Therefore, in the current situation in which it is difficult to effectively improve a photoelectric conversion rate in a short time, enabling a photoelectric and photo-thermal system for a solar house to track the sun and also have practicality has become an urgent technical problem to be solved in the photoelectric and photo-thermal industry. In the solution, different combinations of different posts, electric motors and mechanical transmission mechanisms, and a fixed or movable support are respectively used to construct a one-dimensional or two-dimensional tracking photoelectric and photo-thermal system, such that the technical problem is fully solved, and the power generation efficiency and heat collection efficiency of the system are increased by approximately 60% on average.

LI JIE (CN)

PCT/CN2020/106947

February 10, 2022

August 05, 2020

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LI JIE (CN)

F21S9/03; H02S20/32

CN208859485U	2019-05-14
CN110581685A	2019-12-17
CN206060658U	2017-03-29
CN109698664A	2019-04-30
CN205536588U	2016-08-31
US20110041894A1	2011-02-24

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