Liquid absorbing filter assembly and system

Details Liquid absorbing filter assembly and system Liquid absorbing filter assembly and system

2005-11-04

2009-10-06

Greene, Jason M (Department: 1797)

Gas separation

Two or more separators

C055S385100, C055S485000, C055S486000, C055S495000, C055S498000, C096S004000, C096S108000, C096S134000, C096S413000, C095S117000, C128S205120, C128S205230, C128S205280, C128S205290, C128S204170, C128S201130, C073S863210, C073S863230

Reexamination Certificate

active

07597733

ABSTRACT:
A filter assembly for use in sidestream gas sampling assembly. The filter assembly of the present invention includes a hydrophilic member that is constructed from a porous material and is situated such that gas entering the filter assembly passes through at least a portion the hydrophilic member. In a further embodiment, the filter includes a hydrophobic member positioned downstream of the hydrophilic member. The hydrophobic member acts as a second line of defense against moisture reaching the sensing mechanism in the gas sampling assembly.

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