04553504 is referenced by 27 patents and cites 12 patents.

A system for effecting alternate fuel fumigation in an internal combustion engine including a fuel injector nozzle located in a scroll of a supercharger compressor associated with the engine. Schedules of secondary fuel addition as a function of engine load and as a function of engine speed are also disclosed as are fluid circuits used to effect such alternate fuel addition schedules.

Title
Means and method for alternate fuel fumigation in internal combustion engines
Application Number
6/567179
Publication Number
4553504
Application Date
December 30, 1983
Publication Date
November 19, 1985
Inventor
Edward D Smith
Greensburg
IN, US
Edward J Lyford Pike
Columbus
IN, US
Vinod K Duggal
Columbus
IN, US
Agent
Sixbey Friedman & Leedom
Assignee
Cummins Engine Company
IN, US
IPC
F02M 25/04
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