Patent · US Expired

Method for the operation of a fuel system for an LPG engine

US7017559B2 · kind B2 · utility

2Cited by

1References

21Claims

0Family size

Assignees

Linde GmbH · DE
STILL GmbH · DE
VOLKSWAGEN AKTIENGESELLSCHAFT · DE

Inventors

Jörn Mey · Eckernförde, DE
Andreas Kistner · Merkendorf, DE
Andreas Firsching · Aschaffenburg, DE
Frank Wucherpfenning · Bitterfeld-Wolfen, DE
Joachim Seydell · Gifhorn, DE

Key dates

Filing date	Mar 5, 2004
Grant date	Mar 28, 2006
Priority date	—
Expiry date	Jul 31, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/30
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A method for operating a fuel system for an internal combustion engine operated with fuel gas. The fuel system has at least one electrically actuated shutoff valve (4) and at least one electrically operated heating device (14, 16). The operating method includes:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.