Internal-combustion engines – Charge forming device – Fuel injection system
Patent
1983-02-09
1984-07-17
Nelli, Raymond A.
Internal-combustion engines
Charge forming device
Fuel injection system
123198F, F02D 1700, F02D 1702, F02B 7700
Patent
active
044599609
ABSTRACT:
A split engine comprising a plurality of cylinders divided into a first cylinder group and a second cylinder group. The second cylinder group is connected to the outside air via a second surge tank. The first cylinder group is connected to the second surge tank via a first surge tank. A shut-off valve is arranged in the connecting portion of the first surge tank and the second surge tank. The supply of fuel into both of the cylinder groups is stopped when a predetermined time period has elapsed after the decelerating operation is started. Then, the shut-off valve opens when a predetermined time period has elapsed after the supply of fuel is stopped.
REFERENCES:
patent: 4201180 (1980-05-01), Iizuka
patent: 4337740 (1982-07-01), Sugasawa et al.
patent: 4344393 (1982-08-01), Elab et al.
patent: 4354471 (1982-10-01), Sugasawa et al.
patent: 4365597 (1982-12-01), Iizuka et al.
patent: 4391240 (1983-07-01), Sugasawa et al.
patent: 4411228 (1983-10-01), Sugasawa
Hori Kohei
Ueno Makoto
Nelli Raymond A.
Toyota Jidosha & Kabushiki Kaisha
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