公开(公告)号：US12122218B2

公开(公告)日：2024-10-22

申请号：US18027185

申请日：2021-11-01

Applicant: Hanon Systems

Inventor： Jae-Chun You ,  Yochan Min ,  Yun Sub Chung

IPC: B60H1/14 ,  B60H1/00 ,  B60H1/32

CPC classification number: B60H1/143 ,  B60H1/00571 ,  B60H1/3227

Abstract: The present invention relates to a heat management system having performance improved by reducing a distance between components constituting a refrigerant module and minimizing a pressure loss of a refrigerant, the heat management system including: a first heat exchanger heat-exchanging a heat exchange medium flowing thereinto from a compressor; a first expansion valve expanding the heat exchange medium flowing thereinto from the first heat exchanger and transferring the expanded heat exchange medium to a condenser; a second expansion valve expanding the heat exchange medium flowing thereinto from the condenser; a second heat exchanger heat-exchanging the heat exchange medium flowing thereinto from the second expansion valve with a heat-generating component; an accumulator storing the heat exchange medium flowing thereinto from the second heat exchanger; and an internal heat exchanger heat-exchanging the heat exchange medium discharged from the condenser with a heat exchange medium discharged from an evaporator.