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. 05, 2023
Filed:
Jan. 31, 2022
Applicant:
Beckett Thermal Solutions, North Ridgeville, OH (US);
Inventor:
Michael J. O'Donnell, Avon, OH (US);
Assignee:
BECKETT THERMAL SOLUTIONS, North Ridgeville, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24H 9/00 (2022.01); F28F 1/40 (2006.01); F24H 1/00 (2022.01);
U.S. Cl.
CPC ...
F24H 9/0031 (2013.01); F24H 1/0027 (2013.01); F28F 1/40 (2013.01);
Abstract
A heat exchanger for a water heater having a burner includes a tube extending longitudinally along a centerline from a first end adjacent the burner to a second end. The tube defines a passage. Strips extend within the passage and are arranged about the centerline. Each strip includes a base and fins extending from opposite sides of the base such that flue gases from the burner flow from the first end to the second end of the outer tube and in channels between the fins.