Solid-liquid separation device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10245527
APP PUB NO 20180028935A1
SERIAL NO

15546904

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A solid-liquid separation device performs dehydration/deoiling from a mixture of water and/or oil and a solid. Substance A is capable of dissolving water and oil. The device includes substance B circulated while generating phase change in a closed system; a compressor; a first heat exchanger exchanging condensation heat of substance B and evaporation heat of substance A; a second heat exchanger exchanging evaporation heat of substance B and condensation heat of substance A; and a treatment tank for mixing substance A with an object to be treated; substance A having been evaporated while separated from the water or the oil in the first heat exchanger, and condensed in the second heat exchanger. The first heat exchanger is lower than the treatment tank in a vertical direction, and a connection port of the first heat exchanger and a lower portion of the treatment tank are connected with a flow path.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusumoto, Hiroshi Tokyo, JP 47 420
Matsuzawa, Mitsuhiro Tokyo, JP 15 24
Sano, Tadashi Tokyo, JP 64 557
Watanabe, Michiharu Tokyo, JP 4 7

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