Refrigeration – Processes – Employing diverse materials or particular material in...
Reexamination Certificate
2006-01-10
2006-01-10
Tyler, Cheryl J. (Department: 3744)
Refrigeration
Processes
Employing diverse materials or particular material in...
C252S071000
Reexamination Certificate
active
06983614
ABSTRACT:
A formate salt based heat transfer fluid containing sulfamic acid for a secondary refrigeration loop is disclosed. The formate based heat transfer fluid generally is a more effective heat transfer medium than a glycol based fluid designed to operate in the same temperature range. The formate based fluid also has lower toxicity and environmental risks than the glycol fluid.
REFERENCES:
patent: 3721258 (1973-03-01), Dermiah et al.
patent: 4642194 (1987-02-01), Johnson
patent: 4699726 (1987-10-01), Nolin et al.
patent: 4759852 (1988-07-01), Trulear
patent: 5784887 (1998-07-01), Chow et al.
patent: 6148634 (2000-11-01), Sherwood
patent: 6723254 (2004-04-01), Starzmann
Dick Diane L.
Malone Gilbert R.
Rajewski Thomas E.
Gilbert Teresan W.
Laferty Samuel B.
Leung Richard L.
The Lubrizol Corporation
Tyler Cheryl J.
LandOfFree
Heat transfer fluid for secondary refrigeration systems... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat transfer fluid for secondary refrigeration systems..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat transfer fluid for secondary refrigeration systems... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3548995