公开(公告)号：US20220065544A1

公开(公告)日：2022-03-03

申请号：US17411230

申请日：2021-08-25

Applicant: LG ELECTRONICS INC.

Inventor： Jeongseob Shin ,  Seungtaek Oh ,  Soojin Kang ,  Bonggil Jeon

IPC: F28D7/00 ,  F28F1/02 ,  F28F9/02

Abstract: A heat exchanger is disclosed. The heat exchanger of the present disclosure includes a first heat exchanger into or from which a first fluid flows or is discharged, and a second heat exchanger into or from which a second fluid flows or is discharged, the second heat exchanger being adjacent to the first heat exchanger, and the first heat exchanger and the second heat exchanger are rolled together in a roll shape, are alternately disposed in a radial direction, and are in contact with each other.