Patent ID: 6237353
Filing Date: 2001-05-29
Classification: F25B,Y02B

Abstract:
A method of cooling components of an air conditioning system wherein the outlet of an evaporator is connected to the inlet of a condenser by a compressor and the outlet of the condenser is connected to the inlet of the evaporator by a refrigerant line containing an expansion device, said method including the steps of:drawing condensed refrigerant generated in the system condenser by a pump means so that the pressure of the refrigerant condensate is raised to a higher level,passing the higher pressure refrigerant condensate discharged from said pump through at least one system related component requiring cooling so that said refrigerant absorbs parasitic heat losses from said component and said condensate is at least partially vaporized,returning the refrigerant vapor generated in said system related component back to the entrance of said condenser, andtransferring the parasitic heat losses absorbed by said returned refrigerant into a coolant used to cool said condenser whereby said parasitic heat losses are removed from the system.