Evaporated fuel treatment device of an engine

Details Evaporated fuel treatment device of an engine Evaporated fuel treatment device of an engine

1997-09-03

1998-07-21

Miller, Carl S.

Internal-combustion engines

Accessories

Covers, trays, vibrators, corrosion inhibitors, air filters

123520, 12317917, F02B 7700, F02M 3302

Patent

active

057822182

ABSTRACT:
An evaporated fuel treatment device comprising a purge control valve for controlling an amount of fuel vapor fed into the intake passage from a charcoal canister. When the engine stalls, it is judged if it was because of the purge action of the fuel vapor. When it is judged that the engine stalled due to the purge action, the purge action is restarted from a purge rate of zero when the engine is restarted.

REFERENCES:
patent: 5203870 (1993-04-01), Kayanuma
patent: 5216997 (1993-06-01), Osanai
patent: 5323751 (1994-06-01), Osanai
patent: 5373823 (1994-12-01), Kuroda
patent: 5501199 (1996-03-01), Yoneyama
patent: 5609142 (1997-03-01), Osanai
patent: 5634452 (1997-06-01), Hara
patent: 5638795 (1997-06-01), Hara
patent: 5676118 (1997-10-01), Saito

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