Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1986-03-03
1987-05-12
Nelli, Raymond A.
Internal-combustion engines
Charge forming device
Fuel injection system
123255, 73290V, F02M 5100
Patent
active
046640916
ABSTRACT:
A stream of water or a water-methanol mixture is injected into the induction passage of a spark ignition internal combustion engine, and a probe disposed in the induction passage is contacted by the stream to sense when the density of the engine charge can be increased, the air-fuel ratio of the engine charge can be leaned and the timing of ignition of the engine charge can be advanced beyond normal operating ranges.
REFERENCES:
patent: 4300485 (1981-11-01), Goodman
patent: 4392283 (1983-08-01), Komaroff et al.
patent: 4401059 (1983-08-01), Goodman et al.
patent: 4480616 (1984-11-01), Takeda
patent: 4558665 (1985-12-01), Sandberg et al.
patent: 4570483 (1986-02-01), Sobue
General Motors Corporation
Nelli Raymond A.
Veenstra C. K.
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