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:
Jun. 13, 2023
Filed:
Jul. 28, 2021
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Xiaogang Zhang, Novi, MI (US);
Jianwen James Yi, West Bloomfiled, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/06 (2006.01); F02D 41/32 (2006.01); F02D 19/02 (2006.01); F02B 19/10 (2006.01); F02D 19/06 (2006.01); F02B 19/12 (2006.01); F02D 41/30 (2006.01); F02D 41/38 (2006.01); F02D 41/40 (2006.01); F02P 5/15 (2006.01); F02M 37/04 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
F02D 41/064 (2013.01); F02B 19/10 (2013.01); F02B 19/108 (2013.01); F02B 19/1085 (2013.01); F02B 19/12 (2013.01); F02D 19/021 (2013.01); F02D 19/022 (2013.01); F02D 19/0628 (2013.01); F02D 19/0665 (2013.01); F02D 19/0671 (2013.01); F02D 19/0692 (2013.01); F02D 19/0694 (2013.01); F02D 41/0027 (2013.01); F02D 41/3094 (2013.01); F02D 41/32 (2013.01); F02D 41/40 (2013.01); F02M 37/04 (2013.01); F02P 5/15 (2013.01); F02D 19/0642 (2013.01); F02D 19/0644 (2013.01); F02D 2041/389 (2013.01);
Abstract
Methods and systems are provided for injecting gaseous fuel during an engine start. In one example, a method comprises generating gaseous fuel via a fuel gasification device and injecting the gaseous fuel via a fuel injector. The fuel injector is configured to inject adjacent to an ignition device.