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:
Jul. 09, 2019
Filed:
Dec. 19, 2013
Applicant:
Volvo Truck Corporation, Göteborg, SE;
Inventors:
Jeffrey Zsoldos, Knoxville, MD (US);
Russell Giasomo, Mont Alto, PA (US);
Assignee:
Volvo Truck Corporation, Göteborg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 27/04 (2006.01); F01N 3/18 (2006.01); F02B 41/10 (2006.01); F02D 41/02 (2006.01); F02D 41/00 (2006.01); F01N 3/20 (2006.01); F01N 3/021 (2006.01); F02B 37/013 (2006.01); F02B 37/18 (2006.01); F02B 37/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/18 (2013.01); F01N 3/021 (2013.01); F01N 3/2006 (2013.01); F01N 3/2066 (2013.01); F02B 37/013 (2013.01); F02B 37/183 (2013.01); F02B 41/10 (2013.01); F02D 41/0007 (2013.01); F02D 41/0255 (2013.01); F01N 2260/04 (2013.01); F01N 2260/14 (2013.01); F01N 2560/06 (2013.01); F02B 37/00 (2013.01); F02D 2041/026 (2013.01); F02D 2200/0802 (2013.01); F02D 2250/34 (2013.01); Y02T 10/144 (2013.01); Y02T 10/163 (2013.01); Y02T 10/26 (2013.01);
Abstract
An engine arrangement includes an engine (), an exhaust line () connected downstream of the engine, exhaust after treatment equipment () in the exhaust line, a temperature sensor (-) for sensing a temperature of the exhaust after treatment equipment, and a turbo compound arrangement () including a turbo compound turbine () in the exhaust line. Exhaust flow through the turbo compound arrangement and the exhaust line is modified in response to one or more temperature sensor signals to increase heating of the exhaust after treatment equipment.