Solid-state passive evaporative cooling system and method

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United States of America

PATENT NO 12013156
SERIAL NO

18353122

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Abstract

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A solid-state passive evaporative cooling system includes a hydrogel body, a water supply channel, a hydrogel root, and a water supply device. One end of the water supply channel is embedded into the hydrogel body, and a plurality of water outlets are formed in an outer wall of the water supply channel embedded into the hydrogel body. A water inlet at the other end of the water supply channel is connected to the water supply device which is configured to pump an aqueous solution into the water supply channel. The hydrogel root is disposed within the water supply channel. The aqueous solution is solidified by the hydrogel body to achieve the water-saving effect. During evaporative cooling, an osmotic pressure may be spontaneously created or enhanced within the system. The water supply channel is capable of adjusting the water content of the hydrogel body and providing a water supply driving force.

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Patent Owner(s)

Patent OwnerAddress
ZHEJIANG NORMAL UNIVERSITY321004 SCHOOL OF MUSIC ZHEJIANG NORMAL UNIVERSITY 688 YINGBIN AVENUE WUCHENG DISTRICT JINHUA CITY ZHEJIANG PROVINCE JINHUA CITY ZHEJIANG PROVINCE 321004

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
E, Shiju Jinhua, CN 4 0
Xu, Zisheng Jinhua, CN 1 0
Zhang, Zhiyuan Jinhua, CN 150 2053

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