Method of increasing service life of oil and a filter in an inte

Details Method of increasing service life of oil and a filter in an inte Method of increasing service life of oil and a filter in an inte

1992-09-24

1994-12-20

McCarthy, Neil

Liquid purification or separation

Structural installation

Closed circulating system

210209, 210437, 210490, 2104935, 210501, 210506, B01D 3702, B01D 2706

Patent

active

053743547

ABSTRACT:
A method of increasing service life of an oil and a filter in a transmission which converts a variable speed input (10) into a constant speed output (14 or 20) for driving an a generator (16 or 22) producing constant frequency power in an airframe in accordance with the invention utilizes a filter having interstices wetted prior to placement in an oil circuit (24) with a quantity of a liquid additive that is washed from the interstices of the filter into solution with the oil during filling and/or operation of the transmission to form a mixture of the oil and additive which reduces the formation of metallo-organic soaps and solids, that are retained in the interstices of the filter.

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