| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat exchanger for a vehicle capable of preventing the cracking of a tube adjacent to an outermost fin, even when crack occurs on the outermost fin. SOLUTION: In this heat exchanger for the vehicle wherein a plurality of stacked fins for heat radiation 111, a plurality of tubes 112 in which the fluid passes and mounted among the plurality of fins 111, and a reinforcement side plate 113 mounted at an outer part of the outermost fin 111a positioned at the outermost part in the stacking direction and having a mounting part 120 mounted on a specific position of the vehicle, are adhered to each other by brazing, both end tubes 11a positioned at the outermost part in the stacking direction have the rigidity higher than that of the other tubes 112. Concretely, the both end tubes 112a are preferably solid bodies of which the inner channels are closed. COPYRIGHT: (C)2004,JPO&NCIPI
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