| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a tank assembling structure to a heat exchanger, capable of facilitating removal and re-assembling of a tank for repairing and recycling while securing improvement in initial tank assembling efficiency, and restraining lowering of strength due to repetition. SOLUTION: In this tank assembling structure to the heat exchanger, an outer peripheral wall 134b of a core plate 134 is provided with an inclined opening part 134c expanded outward with a gradient at the open side, and a pressing claw 134d raised up from the outer peripheral wall 134b at a designated space and continuously extended from the inclined opening part 134c, and the pressing claw 134d and the inclined opening part 134c connected to the pressing claw 134d can be elastically deformed in the direction of lapping on the surface of the outer peripheral wall 134b. A flange part 114 is inserted in a groove part 134a and then locked by the pressing claw 134d.</p> |
