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:
Nov. 24, 2015
Filed:
Mar. 14, 2013
Mcalister Technologies, Llc, Phoenix, AZ (US);
Advanced Green Technologies, Chandler, AZ (US);
Roy Edward McAlister, Phoenix, AZ (US);
Kraig Hoekstra, Phoenix, AZ (US);
Ryan Kemmet, Chandler, AZ (US);
David Grottenthaler, Phoenix, AZ (US);
Dustin Wright, Peoria, AZ (US);
ADVANCED GREEN INNOVATIONS, LLC, Chandler, AZ (US);
Abstract
A high-pressure direct injected gaseous fuel system comprising a fuel tank capable of storing fuel at a first pressure and a compressor including an inlet capable of receiving the fuel, and operative to supply, at an outlet, compressed fuel at a second pressure higher than the first. The system also includes an accumulator connected to the outlet and a plurality of injectors connected to the accumulator. The injectors are adapted to inject fuel directly into a combustion chamber. The system includes a pressure relief valve interconnecting the fuel tank and the outlet, wherein the pressure relief valve is operative to allow fuel flow between the fuel tank and outlet if the second pressure exceeds a threshold pressure.