Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1989-12-26
1992-06-16
Nozick, Bernard
Gas separation
Means within gas stream for conducting concentrate to collector
55216, 55219, 55387, 55524, 137195, B01D 1900
Patent
active
051221675
ABSTRACT:
A gas filter assembly for filtering pressurized gas comprises a body with a gas inlet port and a gas outlet port with a central passageway extending downwardly from the inner end of the outlet port, a bowl connected to the bottom portion of the body with a bottom opening that allows liquid to drain from the bowl, a filter cartridge assembly positioned in the gas filter assembly and including a filter element attached to the bottom of the body around the central passageway so that all gas flowing through the gas filter assembly flows through the filter element, the filter element comprising a porous filter material with pores that pass gas when the filter element is dry, but prevent passage of water and gas therethrough when wetted, and a drain in the bottom opening for draining liquid from the bowl, whereby when the liquid level of the bowl rises and covers the filter element, the filter element swells and prevents gas and liquid from flowing through the gas filter assembly.
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A. Earley John F.
A. Earley III John F.
Nozick Bernard
SKD Pneumatics Inc.
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