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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.:

US 11905877 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Feb. 16, 2023

Methods and systems for multi-fuel engine

Applicant:

Transportation Ip Holdings, Llc, Norwalk, CT (US);

Inventors:

Adam Klingbeil, Ballston Lake, NY (US);

Thomas Michael Lavertu, Ballston Lake, NY (US);

Assignee:

TRANSPORTATION IP HOLDINGS, LLC, Norwalk, CT (US);

Attorney:

McCoy Russell LLP

Primary Examiner:

Erick R Solis

Int. Cl.
CPC ...
F02B 43/10 (2006.01); F02D 19/06 (2006.01); F02D 19/08 (2006.01); F02B 3/08 (2006.01); F02D 41/40 (2006.01); F02D 35/02 (2006.01); F02D 41/00 (2006.01); F02D 19/10 (2006.01); F02D 29/02 (2006.01); F02B 43/12 (2006.01); F02D 41/30 (2006.01); F02M 26/43 (2016.01); F02M 26/05 (2016.01); F02M 26/23 (2016.01);
U.S. Cl.
CPC ...
F02B 3/08 (2013.01); F02B 43/10 (2013.01); F02B 43/12 (2013.01); F02D 19/061 (2013.01); F02D 19/0644 (2013.01); F02D 19/0692 (2013.01); F02D 19/105 (2013.01); F02D 29/02 (2013.01); F02D 35/027 (2013.01); F02D 41/0025 (2013.01); F02D 41/401 (2013.01); F02D 41/008 (2013.01); F02D 41/3047 (2013.01); F02M 26/05 (2016.02); F02M 26/23 (2016.02); F02M 26/43 (2016.02); Y02T 10/30 (2013.01); Y02T 10/40 (2013.01);
Abstract

Methods and systems are provided for adjusting a location of a fuel injection in response to a substitution rate and a desired EGR flow. In one example, a method may include injecting a first fuel to a combustion chamber via a direct injector positioned to inject directly into the combustion chamber, injecting a second, different, fuel to the combustion chamber via an exhaust port injector positioned to inject toward an exhaust valve of the combustion chamber, and combusting the first and second fuels together in the combustion chamber.

Find Patent Forward Citations

Quick Actions:

Klingbeil, Adam. (2024). Methods and systems for multi-fuel engine (U.S. Patent No. 11905877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11905877

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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