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:
Jan. 23, 2018
Filed:
Sep. 18, 2015
Applicant:
Volvo Car Corporation, Gothenburg, SE;
Inventor:
Goran Almkvist, Lerum, SE;
Assignee:
Volvo Car Corporation, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 23/00 (2006.01); F02B 33/44 (2006.01); F01D 9/00 (2006.01); F02B 37/02 (2006.01); F02B 37/16 (2006.01); F02B 37/22 (2006.01); F02B 37/18 (2006.01); F01D 9/02 (2006.01); F01D 17/14 (2006.01); F02B 37/12 (2006.01);
U.S. Cl.
CPC ...
F02B 37/025 (2013.01); F01D 9/026 (2013.01); F01D 17/146 (2013.01); F02B 37/168 (2013.01); F02B 37/18 (2013.01); F02B 37/225 (2013.01); F02B 2037/125 (2013.01); F05D 2220/40 (2013.01); Y02T 10/144 (2013.01);
Abstract
A twin scroll turbocharger device for an internal combustion engine includes a turbine and a compressor, wherein the turbine comprises a first turbine scroll and a second turbine scroll, and wherein at least the first turbine scroll is provided with a turbine scroll inlet valve such that the exhaust gas flow through the first turbine scroll is controllable. The twin scroll turbocharger device is further characterized in that a bypass conduit is provided between a compressor and at least the first turbine scroll. The bypass conduit is provided with a bypass conduit valve such that a flow through the bypass conduit is controllable.