Water treatment system of coupling heat pump with multi-effect evaporation and operating method thereof

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United States of America Patent

PATENT NO 11940187
APP PUB NO 20230400234A1
SERIAL NO

18034067

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Abstract

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A water treatment system of coupling a heat pump with multi-effect evaporation that comprises a lithium bromide absorption-type heat pump circulation system, a multi-effect evaporation circulation system and a compression-type heat pump circulation system is provided. The vapor in a tail-end evaporator of the multi-effect evaporation circulation system is introduced into a generator in the absorption-type heat pump to release heat and condense. A dilute solution in an absorber of the absorption-type heat pump is introduced into a first-effect evaporator to be evaporated by a treated water, and a condensation heat of the vapor generated by the generator of the absorption-type heat pump is recovered by an evaporator of a compressor heat pump, and another air source evaporator absorbs heat from ambient air to supply heat for the generator by a heat pump condenser.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGY212000 NO 2 MENGXI ROAD ZHENJIANG JIANGSU ZHENJIANG CITY JIANGSU PROVINCE 212000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Yang Jiangsu, CN 340 2375
Jiang, Lele Jiangsu, CN 1 0
Shen, Jiubing Jiangsu, CN 2 2
Wei, Wenbin Jiangsu, CN 14 16

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