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:
Mar. 27, 2018
Filed:
Dec. 06, 2016
Applicant:
Achates Power, Inc., San Diego, CA (US);
Inventors:
Daniel M. Schum, Vista, CA (US);
Arunandan Sharma, San Diego, CA (US);
Assignee:
ACHATES POWER, INC., San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02B 75/28 (2006.01); F02D 41/26 (2006.01); F02B 37/18 (2006.01); F02M 26/53 (2016.01); F02M 26/47 (2016.01); F02M 35/10 (2006.01); F02B 75/02 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0077 (2013.01); F02B 37/183 (2013.01); F02B 75/02 (2013.01); F02B 75/28 (2013.01); F02D 41/0007 (2013.01); F02D 41/0052 (2013.01); F02D 41/26 (2013.01); F02M 26/47 (2016.02); F02M 26/53 (2016.02); F02M 35/1038 (2013.01); F02M 35/10222 (2013.01); F02B 2075/025 (2013.01);
Abstract
In a turbocharged, uniflow-scavenged, two-stroke cycle, opposed-piston engine, transient changes in engine operating conditions initiate modes of air handling operation during which reversal of EGR flow in a high pressure EGR loop of the air handling system is prevented by operating one or more air handling devices to increase resistance to exhaust flow in the engine.