Diesel fuel engine injection system and method therefor
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United States of America Patent
Stats
-
Mar 31, 2015
Grant Date -
Jun 6, 2013
app pub date -
Jun 13, 2012
filing date -
Aug 20, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Disclosed is a method of injecting LPG gas into a diesel fuel engine for combustion with diesel fuel therein. One aspect includes injecting LPG gas into an air-stream of an engine air intake or manifold, measuring the percentage of LPG gas injected into the airstream or other efficiency gauge, varying the rate of injection of LPG gas into the airstream in response to the measured percentage of LPG gas therein and injecting the LPG gas at a pre-determined rate so as to maintain an LPG gas concentration in the air intake stream in the range of 0.2% to 0.6% by volume of LPG gas.
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Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F02M Class
- 8.59 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 30, 2026 |
