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:
Aug. 01, 2023

Filed:

Oct. 27, 2020
Applicant:

Carrier Corporation, Palm Beach Garden, FL (US);

Inventors:

Robert A. Leffler, Boston, MA (US);

Arindom Joardar, Jamesville, NY (US);

Jon P. Kennedy, Syracuse, NY (US);

Kevin Mercer, Danville, IN (US);

Thomas Bryant, Brewerton, NY (US);

Assignee:

CARRIER CORPORATION, Palm Beach Gardens, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 1/00 (2006.01); F28D 1/053 (2006.01); F28F 1/12 (2006.01); B23K 1/00 (2006.01);
U.S. Cl.
CPC ...
F28D 1/05383 (2013.01); F28F 1/126 (2013.01); B23K 1/0012 (2013.01); F28F 2260/02 (2013.01);
Abstract

Disclosed is a microchannel heat exchanger comprising a primary core including a first header and a second header and a secondary core including a first auxiliary header and a second auxiliary header, further comprising a first header interconnect extending between the first header and the first auxiliary header and having a first interconnect fluid passage extending therethrough; and a second header interconnect extending between the second auxiliary header and the second header and having a second interconnect fluid passage extending therethrough.


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