公开(公告)号：US20140284033A1

公开(公告)日：2014-09-25

申请号：US13846959

申请日：2013-03-19

Applicant: DELPHI TECHNOLOGIES, INC.

Inventor： MARK JAMES ZIMA ,  PRASAD SHRIPAD KADLE ,  VEERAJ CHOPRA ,  DEBANGSHU MAJUMDAR

IPC: F28F3/08

CPC classification number: F28F3/08 ,  F02M26/32 ,  F28D9/0043 ,  F28D21/0003

Abstract: A heat exchanger includes a stack of heat exchanger plate pairs that each define an internal volume and include an inlet and an outlet such that a first medium flows from the inlet to the outlet along a flow axis. The inlets together form an inlet header through the heat exchanger plate pairs and the outlets together form an outlet header through the heat exchanger plate pairs. The heat exchanger also includes an array of fins disposed between and in thermal contact with adjacent heat exchanger plate pairs. The array of fins defines flow channels between the adjacent heat exchanger plate pairs such that a second medium flows through the flow channels along the flow axis. One end of the array of fins includes a cut-out area which causes a first portion of the array of fins to be positioned laterally from either the inlet header or the outlet header.

Abstract translation: 热交换器包括一堆热交换器板对，每个热交换器板对限定内部体积，并且包括入口和出口，使得第一介质沿着流动轴线从入口流到出口。 入口一起形成通过热交换器板对的入口集管，并且出口一起形成通过热交换器板对的出口集管。 热交换器还包括设置在相邻的热交换器板对之间并与之相接的热交换器板对的翅片阵列。 翅片阵列限定相邻热交换器板对之间的流动通道，使得第二介质沿着流动轴线流过流动通道。 翅片阵列的一端包括切口区域，其使翅片阵列的第一部分从入口集管或出口集管横向定位。