Apparatus and method for pumping a liquid

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United States of America Patent

PATENT NO 5324166
SERIAL NO

07737225

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Abstract

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A system for simultaneously degassing and pumping a liquid from a source includes in combination a gaseous liquid source having a feed inlet for the liquid so as to form a liquid surface at a first level; a degassing pump for simultaneously degassing and pumping the liquid, the degassing pump includes a housing with a liquid inlet, and an outlet for a substantially gas-free flow and a gas discharge opening, a suction conduit having a first end connected to the pump inlet and a second outlet immersed in the liquid below the liquid surface. Preferably, the suction conduit is immersed in the liquid flow below the liquid surface and below the feed inlet.

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Patent Owner(s)

Patent OwnerAddress
SULZER PUMPS LTDCH-8401 ZURCHERSTRASS 12 WINTERTHUR CH-84

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Elonen, Jorma Jamsankoski, FI 10 141
Henricson, Kaj Kotka, FI 41 241
Manninen, Heikki Ummeljoki, FI 17 117

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