Fluid handling – Systems – With flow control means for branched passages
Reexamination Certificate
2011-03-08
2011-03-08
Fox, John (Department: 3753)
Fluid handling
Systems
With flow control means for branched passages
C417S423400
Reexamination Certificate
active
07900652
ABSTRACT:
A system (100) for supplying an inert purge gas to a pumping arrangement (106) includes a plurality of flexible capillary tubes (102) each for conveying the gas from a respective outlet of a manifold (12) to a respective port (104) of the pumping arrangement (106). The internal diameter and length of each tube (102) control the gas flow rate to the respective port (104).
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Manson David Paul
North Phillip
Edwards Limited
Fox John
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