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:
Sep. 24, 2019
Filed:
Aug. 21, 2015
Applicant:
Trane International Inc., Davidson, NC (US);
Inventors:
Sean A. Smith, Chapmansboro, TN (US);
Michael W. Groen, La Crosse, WI (US);
William B. Fox, Onalaska, WI (US);
Brian Westfall, Elgin, SC (US);
Felix Quintero, Columbia, SC (US);
Assignee:
TRANE INTERNATIONAL INC., Davidson, NC (US);
Primary Examiner:
Int. Cl.
CPC ...
F28F 1/22 (2006.01); F28F 3/02 (2006.01); F28F 13/02 (2006.01); F28F 19/00 (2006.01); F28D 1/053 (2006.01); F28F 1/12 (2006.01); F25B 39/00 (2006.01); F28F 19/02 (2006.01); F28B 1/06 (2006.01); F28D 21/00 (2006.01);
U.S. Cl.
CPC ...
F28F 1/22 (2013.01); F25B 39/00 (2013.01); F28D 1/05383 (2013.01); F28F 1/126 (2013.01); F28F 1/128 (2013.01); F28F 3/027 (2013.01); F28F 13/02 (2013.01); F28F 19/006 (2013.01); F28F 19/02 (2013.01); F28B 1/06 (2013.01); F28D 2021/007 (2013.01); F28D 2021/0071 (2013.01); F28F 2260/02 (2013.01);
Abstract
Apparatuses, systems and methods are directed to heat exchangers that are made of microchannel tubes and that have offset fins of various geometries and density. The heat exchanger coils can be implemented in various refrigeration and/or heating, ventilation, and air conditioning (HVAC) units or systems thereof.