Linear fresnel light concentrating device with high multiplying power

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United States of America Patent

PATENT NO 10082318
APP PUB NO 20140366868A1
SERIAL NO

14474041

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Abstract

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A linear Fresnel light concentrating device with high multiplying power, including a reflector field and a receiving unit, where the reflector field includes a plurality of arrays of one-dimensional linear convergence reflector strips; the linear receiving unit is arranged parallel to the reflector strips, and is provided with a secondary optical light concentrating unit inside, the height value of the receiving unit exceeds half of the width value of the reflector field, so as to obtain a relatively high primary convergence light concentrating multiplying power and secondary convergence light concentrating multiplying power, thereby realizing a high total convergence light concentrating multiplying power. High multiplying power light concentration in low cost can be achieved, while the severe problem of low light concentration efficiency caused by extinction, tolerance rate and shading rate and the problem of inconvenience in repair and maintenance of the device are solved.

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Patent Owner(s)

Patent OwnerAddress
BEIJING TERASOLAR ENERGY TECHNOLOGIES CO LTD101102 BEIJING ZHONGGUANCUN TONGZHOU DISTRICT SCIENCE AND TECHNOLOGY PARK TONGZHOU PARK JINQIAO TECHNOLOGY INDUSTRY BASE KING SHENG TWO SOUTH 37 STREET BEIJING CITY BEIJING CITY 101102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Yang Beijing, CN 1941 7962
Wang, Qingbao Beijing, CN 1 0

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