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. 19, 2016
Filed:
Oct. 14, 2013
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Jeffrey Allen Doering, Canton, MI (US);
Amey Y. Karnik, Ann Arbor, MI (US);
Julia Helen Buckland, Commerce Township, MI (US);
Brad Alan Boyer, Canton, MI (US);
Stephen Lee Cooper, Hamtramck, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
F02D 23/00 (2006.01); F02B 33/44 (2006.01); F02B 37/18 (2006.01); F02M 25/07 (2006.01); F02B 37/12 (2006.01); F02D 41/02 (2006.01); F02B 37/02 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
F02B 37/183 (2013.01); F02B 37/02 (2013.01); F02B 37/025 (2013.01); F02B 37/12 (2013.01); F02B 37/18 (2013.01); F02D 41/0007 (2013.01); F02D 41/023 (2013.01); F02M 25/0706 (2013.01); F02M 25/0713 (2013.01); F02M 25/0798 (2013.01); F02D 41/005 (2013.01); F02D 2041/001 (2013.01); F02D 2200/0404 (2013.01); F02D 2200/1002 (2013.01);
Abstract
Methods and systems are provided for adjusting the opening of a scroll valve of a binary flow turbine. Scroll valve adjustments are used at different engine operating conditions to improve engine performance and boost response. Scroll valve adjustments are coordinated with wastegate and EGR valve adjustments for improved engine control.