| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-plate heat exchanger, capable of increasing pressure resisting strength of a case while reducing the manufacturing cost or miniaturizing the device. SOLUTION: In the multi-plate heat exchanger 11 comprising a core 13 constituted by laminating hollow bodies 12 having cooling fluid passages 32 and 92 formed therein, and a case 14 enclosing the core 13 to form a distribution passage of a cooled fluid with the core 13, the core 13 can be partially brazed to the inner surface of the case 14. COPYRIGHT: (C)2007,JPO&INPIT
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