High-efficiency solar multi-layer evaporative seawater desalination device

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United States of America

PATENT NO 12195360
APP PUB NO 20240300829A1
SERIAL NO

17770056

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Abstract

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A high-efficiency solar multi-layer evaporative seawater desalination device includes a transparent housing. In the device, wedge-shaped recesses are formed on an outer wall of the transparent housing; during seawater desalination, seawater is injected into evaporation trays and sunlight is irradiated on the evaporation trays through the transparent housing; the transparent housing is made of a transparent plastic material, such that sunlight can directly enter the transparent housing and increase a temperature therein to speed up the evaporation; the wedge-shaped recesses are on a shady surface; during desalination, seawater in the evaporation trays absorbs heat and evaporates to form water vapor, such that there is a given temperature difference between the water vapor and the outside; and a lower part of the wedge-shaped recess can serve as a condensation surface, the water vapor condenses on the transparent housing or at the wedge-shaped recess.

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Patent Owner(s)

Patent OwnerAddress
CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH100 000 NO 20 CHEGONGZHUANG WEST ROAD HAIDIAN DISTRICT BEIJING BEIJING CITY BEIJING CITY 100000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Fan Beijing, CN 154 749
He, Guohua Beijing, CN 1 0
Jiang, Shan Beijing, CN 110 1913
Li, Haihong Beijing, CN 16 58
Li, Jiaqi Beijing, CN 54 70
Qin, Changhai Beijing, CN 1 0
Wang, Jianhua Beijing, CN 136 730
Wang, Lizhen Beijing, CN 9 136
Wang, Qingming Beijing, CN 6 70
Wang, Yong Beijing, CN 1107 9670
Zhai, Jiaqi Beijing, CN 1 0
Zhao, Yong Beijing, CN 330 5418
Zhu, Yongnan Beijing, CN 4 0

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