Pumps – Successive stages – With interstage discharge or additional discharge from...
Patent
1995-05-12
1996-11-19
Gluck, Richard E.
Pumps
Successive stages
With interstage discharge or additional discharge from...
417259, 417266, 417901, 62 506, F16J 1002, F04B 2504
Patent
active
055756263
ABSTRACT:
A cryogenic pump is disclosed for pumping liquified gas from one container to another container or a point of use. The pump comprises a series of chambers and coupling valves for progressively pumping a liquified gas from an inlet end located within and adjacent to the bottom of the container to an outlet conduit. The pump arrangement allows the container to be substantially emptied thereby avoiding waste of the contained liquified gas.
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Brown Bruce G.
Crowl Robert E.
Westermann Phillip J.
Cryogenic Group Inc.
Gluck Richard E.
Jackson Harold L.
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