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. 08, 2018
Filed:
May. 27, 2014
Applicant:
Trane International Inc., Piscataway, NJ (US);
Inventors:
Andrew Hamilton Hanks, Tyler, TX (US);
Zhaohui Gu, Tyler, TX (US);
Assignee:
Trane International Inc., Piscataway, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 7/16 (2006.01); F28D 1/02 (2006.01); F24H 9/16 (2006.01); F28D 1/04 (2006.01); F28D 1/047 (2006.01); F28D 1/053 (2006.01); F24H 8/00 (2006.01); F28F 1/32 (2006.01);
U.S. Cl.
CPC ...
F24H 9/16 (2013.01); F24H 8/00 (2013.01); F28D 1/0461 (2013.01); F28D 1/0477 (2013.01); F28D 1/05316 (2013.01); F28F 1/32 (2013.01); Y02B 30/102 (2013.01);
Abstract
A furnace has a primary heat exchanger tube, a secondary heat exchanger comprising a plurality of secondary heat exchanger tubes, a hot header configured to provide a fluid flow path between an output of the primary heat exchanger tube to an input of the secondary heat exchanger, and a perforated fluid flow plate disposed at least partially within the hot header.