Method and apparatus for separation of oil from refrigerants

Details Method and apparatus for separation of oil from refrigerants Method and apparatus for separation of oil from refrigerants

1990-09-20

1992-03-03

Spitzer, Robert

Gas separation

Means within gas stream for conducting concentrate to collector

55 31, 55 33, 55 74, 55 75, 55316, 55319, 55337, 55338, 55387, 55389, 62471, B01D 5304, B01D 5324, B01D 5328

Patent

active

050929119

ABSTRACT:
A method and apparatus for removing oil and water contaminants from chloro-fluoro carbon refrigerants. This system is a single pass filtration system specifically designed for sealed systems with no atmospheric bleed off of chloro-fluoro carbons. This system incorporates a novel oil absorbent and is compact enough for small commercial applications, such as service stations or portable service of environmental control units. This system also incorporates a new cartridge type filter containing both water and oil and particulate absorbtion and removal means.

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