Combustion process for compression ignition engines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1999
Issued Date -
N/A
app pub date -
Jan 21, 1998
filing date -
Apr 9, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A combustion process is described, suitable for use in piston internal combustion engines, wherein two separate mixtures are used, one fuel leaner and one fuel richer than the minimum ignition delay mixture ratio. When the richer mixture is injected into the leaner mixture, interdiffusion creates zones readily compression ignitable. Burning is thusly initiated, which subsequently completes the combustion of the combined air fuel mixture. Very fuel lean overall mixture ratios can be utilized in this way to reduce undesirable exhaust emissions and to increase engine efficiency.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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