Refrigeration – Processes – Employing diverse materials or particular material in...
Patent
1996-06-20
1998-01-20
Skane, Christine
Refrigeration
Processes
Employing diverse materials or particular material in...
252 67, C09K 504
Patent
active
057090920
ABSTRACT:
Ternary mixtures of pentafluoroethane, difluoromethane and tetrafluoroethane are useful as refrigerants, aerosol propellants, heat transfer media, gaseous dielectrics, fire extinguishing agents, expansion agents for polyolefins and polyurethanes, and as power cycle working fluids.
REFERENCES:
patent: 4810403 (1989-03-01), Bivens et al.
patent: 4971712 (1990-11-01), Gorski et al.
patent: 5185094 (1993-02-01), Shiflett
patent: 5370811 (1994-12-01), Yoshida et al.
patent: 5438849 (1995-08-01), Yoshida et al.
E. I. Du Pont de Nemours and Company
Skane Christine
LandOfFree
Refrigation process using constant boiling compositions of HFC-3 does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Refrigation process using constant boiling compositions of HFC-3, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigation process using constant boiling compositions of HFC-3 will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-718578