Process for operating a compressor heat pump or a compressor ref

Details Process for operating a compressor heat pump or a compressor ref Process for operating a compressor heat pump or a compressor ref

1993-08-26

1995-05-09

Willis, Jr., Prince

Compositions

Vaporization, or expansion, refrigeration or heat or energy...

With lubricants, or warning, stabilizing or anti-corrosion...

252 52A, C09K 502, C10M13300

Patent

active

054137284

ABSTRACT:
A process for operating a compressor heat pump or a compressor refrigeration system using ammonia as the refrigerant and a refrigerant compressor lubricated with a lubricant from the polyalkylene glycol family, The polyalkylene glycols used as lubricants have a specific composition and an amine is added thereto. Monofunctional or difunctional polyalkylene glycols are used as lubricants.

REFERENCES:
patent: 4111821 (1978-09-01), Lazarus
patent: 4248726 (1981-02-01), Uchimuma et al.
patent: 4267064 (1981-05-01), Susaki et al.
patent: 4948525 (1990-08-01), Sasaki et al.
patent: 4963280 (1990-10-01), Wilkins et al.
patent: 5279752 (1994-01-01), Hasegawa
Lubnicant additives, Smalheen & Smith; The Lezius-Miles Co. Cleveland, Ohio, 1967.
Derwent Abstract of J61255977 (Nov. 13, 1986).
Orbit Abstract of EP-A 0 490 810 (Jun. 17, 1992).
Orbit Abstract of DE-A-28 06 133 (Aug. 16, 1979).

Affiliated with

Also associated with

Rating

Process for operating a compressor heat pump or a compressor ref does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for operating a compressor heat pump or a compressor ref, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for operating a compressor heat pump or a compressor ref will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1703338