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. 30, 2018

Filed:

Nov. 13, 2014
Applicant:

Hamilton Sundstrand Corporation, Charlotte, NC (US);

Inventor:

Gerald P. Dyer, Suffield, CT (US);

Assignee:

HAMILTON SUNDSTRAND CORPORATION, Charlotte, NC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 7/00 (2006.01); F28F 3/00 (2006.01); B64D 37/34 (2006.01);
U.S. Cl.
CPC ...
F28D 7/0008 (2013.01); B64D 37/34 (2013.01); F28F 3/005 (2013.01);
Abstract

A heat exchanger includes a first fluid laminate defining a first fluid cavity that is in fluid communication with and downstream from a first inlet such that at least some of the first fluid flows into the first fluid cavity. The heat exchanger includes a second fluid laminate positioned adjacent to and in contact with the first fluid laminate. The first fluid laminate and the second fluid laminate define a portion of a cylinder. The second fluid laminate defines a second fluid cavity that is in fluid communication with and downstream from a second inlet such that at least some of the second fluid flows into the second fluid cavity, such that heat may transfer between the first fluid and the second fluid via the first fluid laminate and the second fluid laminate.


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