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. 05, 2021
Filed:
Oct. 23, 2019
Applicant:
Dynacert Inc., Toronto, CA;
Inventors:
Robert Alexander, Huntsville, CA;
Geoffrey Sheerin, Sarnia, CA;
Klaus Tomantschger, Mississauga, CA;
Assignee:
dynaCERT Inc., Toronto, CA;
Primary Examiner:
Int. Cl.
CPC ...
F02B 43/12 (2006.01); F02D 41/00 (2006.01); F02M 21/02 (2006.01); F02M 25/12 (2006.01); F02D 19/08 (2006.01); F02D 41/30 (2006.01); F02B 43/00 (2006.01); F02B 43/10 (2006.01);
U.S. Cl.
CPC ...
F02B 43/12 (2013.01); F02D 19/08 (2013.01); F02D 41/0002 (2013.01); F02D 41/0027 (2013.01); F02D 41/30 (2013.01); F02M 21/02 (2013.01); F02M 25/12 (2013.01); F02B 43/00 (2013.01); F02B 2043/106 (2013.01); Y02T 10/30 (2013.01);
Abstract
A method and system for improving the fuel economy and lowering the emissions of internal combustion engines by injecting predetermined amounts and ratios of on-board or locally generated hydrogen and oxygen to the engine's air intake and varying the gas addition volume and hydrogen/oxygen ratio as a function of the operating conditions, e.g., in line with the instant engine load.