An evaporator includes a leeward upper header portion, a leeward lower header portion, a refrigerant inlet, leeward heat exchange tubes, a windward upper header portion, a windward lower header portion, a refrigerant outlet, windward heat exchange tubes, and a resistance divider. The resistance divider has at least one refrigerant passage hole and at least one communication path and is provided in the leeward upper header portion or the leeward lower header portion at a position corresponding to a first row of the leeward heat exchange tubes. The refrigerant inlet is in communication with the first row via the at least one refrigerant passage hole. The refrigerant inlet is in communication with the second row via the at least one communication path.
Evaporator
2019-08-27
Patent
Electronic Resource
English
IPC: | F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION / 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 / 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 |