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.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Jul. 22, 2021
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Michael Maynard, Somers, CT (US);
Donald E. Army, Enfield, CT (US);
Anthony DeLugan, Westfield, MA (US);
Ephraim Joseph, Vernon, CT (US);
Seth E. Rosen, Middletown, CT (US);
David Saltzman, Glastonbury, CT (US);
Christopher Testa, Ringoes, NJ (US);
John H. Whiton, South Windsor, CT (US);
Sebastian Zuraw, Opole, PL;
Hamilton Sundstrand Corporation, Charlotte, NC (US);
Abstract
A heat exchanger includes a header and an annular core fluidly connected to the header. The annular core includes an inner diameter, an outer diameter, first flow channels arranged in a first set of layers, and second flow channels arranged in a second set of layers and interleaved with the first flow channels. Each of the first flow channels includes a first inlet, a first outlet, and a first axial region extending between the first inlet and the first outlet. Each of the second flow channels includes a second inlet, a second outlet, and a second axial region extending between the second inlet and the second outlet.