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:
Apr. 12, 2022
Filed:
Oct. 02, 2019
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventors:
Robert Hoover, Phoenix, AZ (US);
Jeffrey Kohn, Mesa, AZ (US);
Daniel Hand, Tempe, AZ (US);
James Unsworth, Mesa, AZ (US);
Seth Bullington, Mesa, AZ (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/25 (2006.01); F02C 7/14 (2006.01); A62C 4/00 (2006.01); B64D 41/00 (2006.01); B64D 45/00 (2006.01);
U.S. Cl.
CPC ...
F02C 7/25 (2013.01); A62C 4/00 (2013.01); F02C 7/14 (2013.01); B64D 41/00 (2013.01); B64D 2045/009 (2013.01); F05D 2220/50 (2013.01); F05D 2260/213 (2013.01);
Abstract
A flame arrestor system includes a heat exchanger through which a cooling gas flow stream is directed. A zone adjacent the heat exchanger is susceptible to possible flame and through which the cooling gas flow stream is directed. A flame arrestor containing a passage-structure matrix is disposed between the zone and the heat exchanger to quench flame from entering the heat exchanger.