Disclosed are a pipe collecting box (1, 2) and a heat exchanger (100). The heat exchanger (100) comprises the pipe collecting box (1, 2) and a flat pipe (30). The pipe collecting box (1, 2) comprises a cover plate (11, 21) and a bottom plate (10, 20). The cover plate (11, 21) is provided with a groove (111, 211) extending in the lengthwise direction of the cover plate (11, 21). The groove (111, 211) comprises an opening portion (111a, 211a). The bottom plate (10, 20) is provided with an opening hole (1010, 201) in which the flat pipe (30) is inserted; the opening hole (1010, 201) runs through upper and lower surfaces of the bottom plate (10, 20); the opening hole (1010, 201) comprises a first opening (1010a) close to the cover plate (11, 21), and a second opening (1010b) away from the cover plate (11, 21); the cross-sectional area of the first opening (1010a) is greater than the cross-sectional area of the second opening (1010b); and the opening portion (111a, 211a) of the groove (111, 211) is arranged facing the bottom plate (10, 20)
PIPE COLLECTING BOX AND HEAT EXCHANGER
ROHRSAMMELKASTEN UND WÄRMETAUSCHER
BOÎTE COLLECTRICE DE TUYAU ET ÉCHANGEUR DE CHALEUR
14.09.2022
Patent
Elektronische Ressource
Englisch
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 / 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 |
Heat-Exchanger/Heat-Pipe Interface
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Kraftfahrwesen | 1976
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