The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 27, 2020

Filed:

Sep. 12, 2018
Applicant:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Inventors:

Joseph Turney, Amston, CT (US);

John H. Whiton, South Windsor, CT (US);

James Streeter, Torrington, CT (US);

Assignee:

HAMILTON SUNSTRAND CORPORATION, Charlotte, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 9/00 (2006.01); F28F 9/02 (2006.01); B23P 15/26 (2006.01); F28F 9/22 (2006.01);
U.S. Cl.
CPC ...
F28F 9/027 (2013.01); B23P 15/26 (2013.01); F28F 9/026 (2013.01); F28F 9/0246 (2013.01); F28F 9/0282 (2013.01); F28F 2009/222 (2013.01);
Abstract

A heat exchanger includes a core section defining a plurality of first fluid channels and a plurality of second fluid channels. The heat exchanger also includes a header section defining a plurality of first fluid layers and a plurality of second fluid layers. The heat exchanger further includes a transition region located between the header section and the core section, the transition region fluidly coupling the plurality of first fluid layers to the first fluid channels, each of the first fluid layers routing a first fluid to a respective group of first fluid channels.


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