F - Mech Eng,Light,Heat,Weapons – 25 – B
Patent
F - Mech Eng,Light,Heat,Weapons
25
B
F25B 47/02 (2006.01) F25B 5/02 (2006.01) F25B 41/04 (2006.01) F25D 21/06 (2006.01)
Patent
CA 2350367
A high-speed evaporator defrost system is described. It comprises a defrost conduit circuit having valves for directing hot high pressure refrigerant gas from a discharge line of a compressor and through a refrigeration coil of an evaporator of a refrigeration system during a defrost cycle thereof, and back to a suction header of the compressor through a reservoir of the refrigeration system to remove any liquid refrigerant contained in the refrigerant gas prior to returning to the suction header. The reservoir has an internal pressure which is generally at the same pressure as that of a suction header of the compressor thereby creating a pressure differential across the refrigeration coil sufficient to accelerate the hot high pressure refrigerant gas in the discharge line through the refrigeration coil of the evaporator to quickly defrost the refrigeration coil. The reservoir is repressurized after the defrost cycle for using the reservoir in a refrigeration cycle.
Dube Serge
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
LandOfFree
High speed evaporator defrost system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High speed evaporator defrost system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed evaporator defrost system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1621521