Sealing system assembly for high pressure fluid handling...

Details Sealing system assembly for high pressure fluid handling... Sealing system assembly for high pressure fluid handling...

2011-03-15

2011-03-15

Pickard, Alison K (Department: 3676)

Seal for a joint or juncture

Seal between relatively movable parts

Relatively rotatable radially extending sealing face member

C277S361000, C277S400000

Reexamination Certificate

active

07905493

ABSTRACT:
A process fluid handling device is provided in an electrochemical cell system having a sealing system assembly between a process fluid compartment and a drive compartment of the fluid handling device. The sealing system comprises a double seal configuration forming an interconnection compartment which is supplied with barrier fluid. The present invention provides isolation of pressurized process fluids from the drive compartment.

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Drawing of prior art blower design.

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