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A vehicle air conditioning system in which air or a working liquid is circulated through a heat exchanger mounted in intimate thermal contact with the cold head of a modified Stirling cycle refrigerator. The working liquid is circulated through a heat conductive tube to the location of the vehicle t

A vehicle air conditioning system in which air or a working liquid is circulated through a heat exchanger mounted in intimate thermal contact with the cold head of a modified Stirling cycle refrigerator. The working liquid is circulated through a heat conductive tube to the location of the vehicle to be cooled. Second heat exchangers are connected to the tube at each of the locations and the air to be cooled is blown through the second heat exchangers. If air is circulated through the cold head mounted heat exchanger, the cooled air is ducted to the locations in the vehicle to be cooled.

대표청구항 ▼

An air conditioning system for a vehicle such as a bus or the like, comprising: a refrigerator having a cold head; a heat exchanger mounted on said cold head and including: a heat conductive housing having an inlet and an outlet and a chamber connecting said inlet and outlet; and heat conductive mat

An air conditioning system for a vehicle such as a bus or the like, comprising: a refrigerator having a cold head; a heat exchanger mounted on said cold head and including: a heat conductive housing having an inlet and an outlet and a chamber connecting said inlet and outlet; and heat conductive material in said chamber in intimate thermal contact with said housing and having a plurality of fluid flow paths therein extending from said inlet to said outlet, each of said paths being in intimate thermal contact with said housing through said material; means for circulating a working fluid between said heat exchanger and locations in said vehicle to be cooled; heat exchanger means coupled to said circulating means at each of said locations; means for blowing air to be cooled through said heat exchanger means; return means for recirculating air from the interior of said vehicle to said blowing means, and means for controlling said refrigerator and said blowing means for regulating the temperature of the air in said vehicle.