公开(公告)号：US20170211892A1

公开(公告)日：2017-07-27

申请号：US15414899

申请日：2017-01-25

Applicant: Hanon Systems

Inventor： Hong-Young Lim ,  Jun Young Song ,  Ho Chang Sim ,  Dong Suk Lee ,  Wi Sam Jo

IPC: F28F1/02 ,  F28F1/04 ,  F28D7/00

CPC classification number: F28F1/022 ,  F28D1/05383 ,  F28D7/0041 ,  F28F1/04 ,  F28F2225/04

Abstract: Provided is a tube for a heat exchanger, and more particularly, a tube for a heat exchanger forming a channel of a heat exchange medium and including a plurality of inner holes having inner spaces separated in a width direction by a plurality of inner walls extending in a longitudinal direction, in which a thickness of outer walls of certain regions at both ends in the width direction of the tube is formed to be thicker than that of the remaining regions, thereby improving heat exchange performance and preventing corrosion.

公开(公告)号：US10582649B2

公开(公告)日：2020-03-03

申请号：US15755918

申请日：2016-12-28

Applicant: Hanon Systems

Inventor： Wi Sam Jo ,  Jun Young Song ,  Hong-Young Lim ,  Dong Suk Lee ,  Sun Mi Lee

IPC: H05K7/20 ,  H01L23/473 ,  F28F3/08 ,  H01H9/52 ,  H01L23/40 ,  F28F9/02 ,  F28F9/12

Abstract: The present invention relates to a heat exchanger for cooling an electrical device, and more specifically, to a heat exchanger for cooling an electrical device, the heat exchanger being mechanically assembled through connection blocks while stacking a cooling flow path, which forms a cooling water flow path, and the electrical devices, thereby facilitating the insertion of the electrical devices and enabling pressing force between the cooling flow path and the electrical device to increase, such that cooling performance is improved.

公开(公告)号：US10533805B2

公开(公告)日：2020-01-14

申请号：US15542022

申请日：2016-04-21

Applicant: Hanon Systems

Inventor： Jun Young Song ,  Dong Suk Lee ,  Sun Mi Lee ,  Hong-Young Lim ,  Wi Sam Jo

IPC: F28F9/02 ,  F28D7/00 ,  F28F1/12

Abstract: The present invention relates to an outdoor heat exchanger, and more particularly, to an outdoor heat exchanger including a variable baffle whose opening and closing are controlled according to a switching of cooling/heating modes of a vehicle heat pump system to easily change a refrigerant pass and reduce the number of refrigerant passes at the time of heating than at the time of cooling.