FIELD: engines and pumps.
SUBSTANCE: methods for automatic stop and start of the engine are presented. In one embodiment, the method provides supply of water-containing fluid to closed intake valve of the cylinder when the engine is automatically switched off and idling, and at the subsequent start the supply of fuel into the cylinder after the execution of at least one suction stroke and the next exhaust stroke in the cylinder is performed.
EFFECT: emissions control at automatic engine re-start.
18 cl, 5 dwg
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