公开(公告)号：US10801781B2

公开(公告)日：2020-10-13

申请号：US16162773

申请日：2018-10-17

Applicant: Hanon Systems

Inventor： Orest Alexandru Dziubinschi ,  Brennan Sicks ,  James Smitterberg ,  Greg Whitlow

IPC: F28D1/03 ,  B21C37/15 ,  F28F1/02

Abstract: A tube for use in a heat exchanger including a base portion, an upper portion spaced from and opposing the base portion, and a partitioning wall extending between the base portion and the upper portion to divide a hollow interior of the tube into a first flow channel and a second flow channel. The partitioning wall includes a plurality of windows spaced from each other in a longitudinal direction of the tube to provide fluid communication between the first flow channel and the second flow channel. At least one of the windows includes a tabbed portion of the partitioning wall bent to extend into one of the first flow channel or the second flow channel.

公开(公告)号：US20200124350A1

公开(公告)日：2020-04-23

申请号：US16162773

申请日：2018-10-17

Applicant: Hanon Systems

Inventor： Orest Alexandru Dziubinschi ,  Brennan Sicks ,  James Smitterberg ,  Greg Whitlow

IPC: F28D1/03 ,  F28F1/02 ,  B21C37/15

Abstract: A tube for use in a heat exchanger comprises a base portion, an upper portion spaced from and opposing the base portion, and a partitioning wall extending between the base portion and the upper portion to divide a hollow interior of the tube into a first flow channel and a second flow channel. The partitioning wall includes a plurality of windows spaced from each other in a longitudinal direction of the tube to provide fluid communication between the first flow channel and the second flow channel. At least one of the windows includes a tabbed portion of the partitioning wall bent to extend into one of the first flow channel or the second flow channel.