Gas separation: processes – Deflecting
Reexamination Certificate
2005-05-05
2008-03-04
Smith, Duane (Department: 1797)
Gas separation: processes
Deflecting
C055S319000, C055S413000, C055S417000, C055S444000, C055SDIG017, C422S176000, C422S220000
Reexamination Certificate
active
07338552
ABSTRACT:
A process and device for separating oil and volatile organic components from pressurized gases of a compression system in which, before oxidation-catalytic separation, a physical separation is performed to protect the oxidation-catalytic separator against a large amount of oil being entrained in a surge in the pressurized gases. The resulting oil which has been separated in this physical oil separation is then fed back into the pressurized gas flow which is flowing to oxidation-catalytic separation in metered amounts. This results in the oil concentration in the pressurized gas entering the oxidation-catalytic separation means being maintained such that oxidation-catalytic separation can be carried out effectively and under optimum operating conditions without there being an adverse effect on operation by oil concentrations which are suddenly high for an instant.
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BAUER COMP Holding AG
Safran David S.
Smith Duane
Turner Sonji
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