A compound heat exchanger (1) according to the present invention is equipped with: a sub radiator (20) that cools water-cooling cooling water passing through a heavy current device (3); an air-cooled condenser (40) that cools an air-conditioning refrigerant other than the water-cooling cooling water; and a water-cooled condenser (30) that exchanges heat between the water-cooling cooling water and the air-conditioning refrigerant. The water-cooling cooling water passes through the water-cooled condenser (30) and then flows into the sub radiator (20) and is cooled, after which the water-cooling cooling water is used to cool the heavy current device (3). The air-conditioning refrigerant cooled by the water-cooled condenser (30) flows into the air-cooled condenser (40).
Compound heat exchanger
2015-09-16
Patent
Electronic Resource
English
IPC: | F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION |
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