Patent ID: 6263694
Filing Date: 2001-07-24
Classification: F25B

Abstract:
A compressor protection device, said device comprising:(a) A refrigeration system having a refrigerant, means for compressing said refrigerant, oil for lubricating said compressing means, means of condensing said refrigerant, means of evaporating said refrigerant;(b) A discharge pipe for conveying said refrigerant from said compressing means to said condensing means;(c) A liquid pipe for conveying said refrigerant from said condensing means to said evaporating means;(d) A suction pipe for conveying said refrigerant from said evaporating means to said compressing means;(e) A means for trapping liquid within said suction pipe of said refrigeration system;(f) A means of injecting said trapped liquid into said discharge pipe of said refrigeration system.