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:
May. 21, 2024
Filed:
Jun. 21, 2022
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Seongchan Pack, West Bloomfield Township, MI (US);
Eric Allen Weir, South Lyon, MI (US);
Luca Peschini, Cesano Maderno, IT;
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 9/00 (2006.01); F02B 29/04 (2006.01); F28F 3/02 (2006.01); F28F 21/08 (2006.01);
U.S. Cl.
CPC ...
F28D 9/0062 (2013.01); F28F 3/025 (2013.01); F28F 21/081 (2013.01); F02B 29/0456 (2013.01); F02B 29/0462 (2013.01); F28F 2265/00 (2013.01); F28F 2275/04 (2013.01);
Abstract
A core assembly for a plate-and-fin heat exchanger includes a pair of core plates and a heat-absorbing member disposed within the passageway that secures the pair of core plates together. The heat-absorbing member defines a plurality of fins that each include one or more bending points, and each bending point creates two points of contact between a core plate and the heat-absorbing member.