Refrigerant apparatus

Details Refrigerant apparatus Refrigerant apparatus

1991-08-26

1993-02-09

Bennet, Herny A.

Refrigeration

Refrigeration producer

With lubricant handling means

62 84, 62503, 165133, F25B 4302, F28F 1902

Patent

active

051844788

ABSTRACT:
A refrigerant apparatus having a compressor, a condenser, an expansion value, evaporator and an oil repellent coat. An oil repellent coat is coated inside of a low pressure refrigerant passage which lubricant is easy to adhere so that lubricant is prevented from staying inside of the refrigerant passage. Since the oil repellant coat is low affinity for oil, luricant forms guttulate on the oil repellent coat by surface tension. Since the guttulate is easy to move on the inside wall with a flow of the refrigerant, it is prevented lubricant from staying on the inside wall.

REFERENCES:
patent: 3891496 (1975-06-01), Erwin
patent: 3925149 (1975-12-01), Erwin
patent: 4054174 (1977-10-01), Haller
patent: 4368776 (1983-01-01), Negita et al.
patent: 4421789 (1983-12-01), Kaneko et al.
patent: 4427034 (1984-01-01), Nagata et al.
patent: 4503907 (1985-03-01), Tanaka et al.
patent: 4715196 (1987-12-01), Sugiura

Affiliated with

Also associated with

Rating

Refrigerant apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Refrigerant apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Refrigerant apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-320163