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:
Jun. 30, 2020
Filed:
Jun. 30, 2015
Applicant:
Trane International Inc., Piscataway, NJ (US);
Inventors:
Dennis Scott Bradbury, Laneville, TX (US);
Delbert Steven Christopher, Reklaw, TX (US);
Jeffery Wayne O'Daniel, Quitman, TX (US);
Assignee:
Trane International Inc., Davidson, NC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28D 21/00 (2006.01); F16L 41/08 (2006.01); F24H 3/08 (2006.01); F24H 9/14 (2006.01);
U.S. Cl.
CPC ...
F28D 21/0003 (2013.01); F16L 41/082 (2013.01); F24H 3/087 (2013.01); F24H 9/146 (2013.01);
Abstract
A heat exchange system for heating, ventilation, and air conditioning (HVAC) may comprise a burner box, a hot collector box, and a heat exchanger tube. The heat exchanger tube may be disposed between, and in fluid communication with, the hot collector box and the burner box. The heat exchanger tube may be rigidly connected to at least one of the hot collector box or burner box by a swaged joint.