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. 08, 2021
Filed:
Jul. 15, 2016
Applicant:
Senior Uk Limited, Gwent, GB;
Inventors:
Assignee:
Senior UK Limited, Crumlin, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 7/10 (2006.01); F28D 7/14 (2006.01); F28D 21/00 (2006.01); F02M 26/32 (2016.01); F28F 1/08 (2006.01); F28F 1/42 (2006.01); F28F 13/12 (2006.01);
U.S. Cl.
CPC ...
F28D 7/106 (2013.01); F02M 26/32 (2016.02); F28D 7/14 (2013.01); F28D 21/0003 (2013.01); F28F 1/08 (2013.01); F28F 1/426 (2013.01); F28F 13/12 (2013.01); F28D 2021/0026 (2013.01); F28F 2265/26 (2013.01);
Abstract
A heat exchanger () for an exhaust gas recirculation system includes one or more rigid tubes (), each having one or more internal cooling fins () that act as heat exchange surfaces to transfer heat from a gas to the walls of the rigid tubes. The rigid tubes are cooled by a liquid coolant contained within an outer jacket () surrounding the tubes. The rigid tubes may be straight and smooth, and may be alternated with one or more bellows sections () which provide flexibility to the heat exchanger.