公开(公告)号：US20210254896A1

公开(公告)日：2021-08-19

申请号：US16794768

申请日：2020-02-19

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Joseph B. Borghese ,  Jeffrey Ray Herr ,  Yung K. Oey

IPC: F28D1/03 ,  F28D1/02 ,  F28D1/047 ,  F28F3/08 ,  F28F3/02

Abstract: A heat exchanger includes a first plate defining a first plurality of undulations that extend along a first axis and a second axis, and a second plate defining a second plurality of undulations. The second plate is spaced apart from and coupled to the first plate to define a first fluid flow passage. A first flow area of the first fluid flow passage is constant from a first inlet to a first outlet. The heat exchanger includes a third plate defining a third plurality of undulations. The third plate is spaced apart from and coupled to the second plate to define a second fluid flow passage. The second fluid flow passage is discrete from the first fluid flow passage. A second flow area of the second fluid flow passage is constant from a second inlet to a second outlet.