公开(公告)号：US20240318918A1

公开(公告)日：2024-09-26

申请号：US18612640

申请日：2024-03-21

Applicant: LG ELECTRONICS INC.

Inventor： Bongjun Kim ,  Sehyou Kim ,  Juhyok Kim ,  Wonyeon Jung ,  Minwo Jeong

IPC: F28D1/04 ,  F28D21/00 ,  F28F1/32 ,  F28F17/00

CPC classification number: F28D1/0435 ,  F28F1/32 ,  F28F17/005 ,  F28D2021/0071 ,  F28F2215/04

Abstract: A heat exchanger of the present disclosure includes a plurality of front refrigerant tubes through which a refrigerant flows and that extends in a first direction, a plurality of rear refrigerant tubes through which a refrigerant flows and that extends in the first direction and is spaced apart from the plurality of front refrigerant tubes in a second direction crossing the first direction, fins that are disposed between the plurality of front refrigerant tubes and the plurality of rear refrigerant tubes to conduct heat and that extend in a third direction crossing the first direction and the second direction, a pair of front headers that is connected with both ends of the plurality of front refrigerant tubes and supplies a refrigerant, and a pair of rear headers that is connected with both ends of the plurality of rear refrigerant tubes and supplies a refrigerant, wherein the front headers and the rear headers extend in a direction parallel with the third direction.