Oil-water separator with self-priming pump

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8257588
APP PUB NO 20110226692A1
SERIAL NO

12929658

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An oil-water separator with a self-priming pump of high oil-water separation ability enables a mixed liquid to be introduced into the oil-water separator without causing emulsification. A separator portion separating a mixed liquid includes a rough cyclone separation portion. A main separation portion downstream of the rough separation portion performs main separation according to specific gravity. A water discharge portion connected to the main separation portion discharges water. An oil storage tank stores the oil separated from the water and overflowing the main separation portion. A self-priming liquid pump connected downstream of the separator portion and connected to the water discharge portion sucks the mixed liquid from an exterior to enable venting and discharging of air.

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Patent Owner(s)

Patent OwnerAddress
WORLD CHEMICAL CO LTDTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haga, Yasuichi Tokyo, JP 6 18
Ikehara, Yuji Tokyo, JP 1 11
Mori, Yoji Tokyo, JP 58 543

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