Arrangement and Method for an Internal Combustion Engine with Direct Dual Fuel Injection
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 20, 2011
app pub date -
Mar 3, 2009
filing date -
Mar 3, 2008
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An arrangement and a method for a combustion engine with direct injection and in particular for switching between two types of fuel. A high-pressure pump is connected to a combustion engine and the high-pressure rail for the direct injection of a fuel. At least two fuel storages containing petrol and liquefied gas are present. The arrangement allows for switching from one fuel to another. Switching occurs by purging a fuel from the high-pressure pump and the fuel supply line connected thereto by temporarily collecting the fuel in a purge unit. The purge unit is arranged for purging the high-pressure pump, thus forcing out the prevailing fuel and replacing it with the new fuel.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully