公开(公告)号：US20210215072A1

公开(公告)日：2021-07-15

申请号：US17267964

申请日：2019-02-15

Applicant: Hanon Systems

Inventor： Jung Wook SON ,  Yang Woo LEE ,  Hyeon Geun CHAE

IPC: F01N3/02 ,  F28D21/00

Abstract: The present invention relates to a heat exchanger of an exhaust heat recovery apparatus having a simple structure which is configured such that exhaust gas is evenly distributed, thereby preventing a boiling phenomenon wherein coolant water is boiling, and improving efficiency of heat exchange and durability of the apparatus.

公开(公告)号：US20180195431A1

公开(公告)日：2018-07-12

申请号：US15708280

申请日：2017-09-19

Applicant: Hanon Systems

Inventor： Seok Jong YOO ,  Kwang Hun OH ,  Yang Woo LEE ,  Gwnag Ok KO ,  Byung-Joo KIM ,  Sun An JEONG

IPC: F02B29/04 ,  F28F3/04 ,  F28F9/02 ,  F28F9/007 ,  F28D9/00

CPC classification number: F02B29/0462 ,  F28D7/1684 ,  F28D9/00 ,  F28D9/0056 ,  F28D2021/0082 ,  F28D2021/0087 ,  F28F3/046 ,  F28F3/048 ,  F28F9/001 ,  F28F9/002 ,  F28F9/005 ,  F28F9/0075 ,  F28F9/013 ,  F28F9/0263 ,  F28F2230/00 ,  Y02T10/146

Abstract: Provided is a heat exchanger. The heat exchanger includes: a core portion configured to have a cooling water channel provided therein; a housing configured to have a concave shape to have the core portion inserted thereinto so that the core portion is housed therein and have one side provided with an air inlet into which air is introduced and the other side provided with an air outlet through which the air is discharged; and a sealing member configured to be interposed between an outer side of the core portion and an inner side of the housing to seal between the core portion and the housing, thereby preventing air from being bypassed between the core portion and the housing to improve heat exchange efficiency and heat exchange performance.