公开(公告)号：US20150300756A1

公开(公告)日：2015-10-22

申请号：US14648209

申请日：2013-10-21

Applicant: DENSO CORPORATION

Inventor： Isao TAKADA ,  Tomoya ISHII ,  Tatsuhiko NISHINO ,  Kenichiro MAEDA ,  Akinori KUWAYAMA

IPC: F28F9/007

CPC classification number: F28F9/007 ,  B60H1/00521 ,  F28D1/05391 ,  F28D2021/0071 ,  F28D2021/0085 ,  F28F2265/30

Abstract: A heat exchanger has a rectangular parallelepiped shape in which refrigerant flows. When sides configuring the heat exchanger having the rectangular parallelepiped shape include a first side, a second side, and a third side, a length of the third side is shortest. A surface surrounded by the first side and the second side is a heat exchange surface of the heat exchanger. A fixing structure for fixing the heat exchanger to a case includes at least one fixing portion disposed on at least one of a surface surrounded by the first side and the third side and a surface surrounded by the second side and the third side. The fixing portion is disposed at a position where a composite vibration mode of not greater than 1000 Hz is minimum.

Abstract translation: 热交换器具有制冷剂流动的长方体形状。 当配置具有长方体形状的热交换器的侧面包括第一侧，第二侧和第三侧时，第三侧的长度最短。 由第一侧和第二侧包围的表面是热交换器的热交换面。 用于将热交换器固定到壳体的固定结构包括设置在由第一侧和第三侧围绕的表面中的至少一个上的至少一个固定部分和由第二侧面和第三侧面包围的表面。 固定部配置在复数振动模式为1000Hz以下的位置。