公开(公告)号：US20250093114A1

公开(公告)日：2025-03-20

申请号：US18570120

申请日：2022-12-05

Applicant: Hanon Systems

Inventor： Sang Ouk LEE ,  Hyunkeun SHIN ,  Hong-Young LIM ,  Gwang Ok KO ,  Sung Hong SHIN ,  Jong Chan LEE ,  Ji Hun HAN

IPC: F28F9/00 ,  F28D1/053 ,  F28D21/00 ,  F28F1/32

Abstract: The present invention relates to a composite heat exchanger for an electric vehicle. The objective of the present invention is to provide an integrated composite heat exchanger that allows a plurality of heat exchange media to be distributed in each area, and to provide a composite heat exchanger for an electric vehicle that obtains effects, by means of integration, such as reducing the number of components and the number of processes, improving refrigerant flow characteristics, and improving cooling efficiency, and in addition, the problem of concentration of thermal stress caused by the integration of the heat exchanger is resolved by means of improving the shape of the area boundary.