Dissolved freon gas is removed from hydraulic fluid by raising temperature to 150 F and bubbling dry nitrogen gas through it, even while fluid circulates through hydraulic system. Procedure reduces parts corrosion, sludge formation, and contamination.
Removing freon gas from hydraulic fluid
NASA Tech Briefs ; 5 , 4
1981-04-01
Miscellaneous
No indication
English
Online Contents | 1994
Use of Freon-12 as a fluid for aerodynamic testing
NTRS | 1946
|Use of Freon-12 as a fluid for aerodynamic testing
TIBKAT | 1945
|Automotive engineering | 1979