To eliminate the problems of an excessive reduction in an air-fuel ratio by evaporated fuel, a reduction in idling rotation and a reduction in drivability caused by the high temperature of an internal combustion engine.
In a restarting time idling up control method for detecting the temperature of an internal combustion engine, controlling a carburetor loaded in the air intake system of the internal combustion engine based on the detected temperature and increasing the amount of intaken air at the time of restarting, the increasing of the intaken air amount is started when the temperature detected at the time of starting exceeds a specified temperature, the application of a specified load is prohibited until a certain period passes when the load satisfies a set temperature condition and the increasing of the intaken air amount is continued until the application of the specified load is stopped when the load is applied after the passage of the specified period.
HASHIMOTO KAZUTOMI
WADA KO
NISHIMURA SHOGO
MIYATAKE SHOJI
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