The invention provides fixing structure for a heat exchanger. Fixation parts (30) for fixing an evaporator (10) to an air-conditioner case are installed on surfaces of the evaporator (10) enclosed by first sides (31) and third sides (33). The fixation parts (30) are installed at positions other than the four corners of the heat-exchanging surface (11a) of the evaporator (10) and other than the position corresponding to the belly part of a natural vibration mode of the evaporator (10). Because the fixation parts (30) are installed away from the positions where the evaporator is prone to vibrate, parts of the evaporator (10) less prone to vibrate are fixed to the air-conditioner case. Thus, vibrations of the evaporator (10) become less likely to be transmitted from the fixation parts (30) to the air-conditioner case.
Fixing structure for heat exchanger
05.08.2015
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 |
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