公开(公告)号：US20240424857A1

公开(公告)日：2024-12-26

申请号：US18825937

申请日：2024-09-05

Applicant: DENSO CORPORATION

Inventor： Yoshio HAYASHI ,  Yoshiki KATO ,  Yukihisa IJUIN ,  Hiroaki KAWANO ,  Yasuhiro YOKOO ,  Junki HIRAYAMA ,  Naito MUTO ,  Kohei NOGUCHI

IPC: B60H1/00 ,  B60H1/14 ,  B60H1/32

Abstract: A combined heat exchanger exchanges heat between a refrigerant circulating through a vapor compression type refrigeration cycle, a first heat medium flowing through a first heat medium circuit including a first heat generating element, and a second heat medium flowing through a second heat medium circuit including a second heat generating element. The combined heat exchanger includes a refrigerant flow channel portion through which the refrigerant flows, a first heat medium flow channel portion through which the first heat medium flows, and a second heat medium flow channel portion through which the second heat medium flows. The refrigerant flow channel portion, the first heat medium flow channel portion, and the second heat medium flow channel portion are arranged to transfer heat of the refrigerant to both the first heat medium and the second heat medium.