FIELD: machine building.
SUBSTANCE: invention can be used in the internal combustion engines. Disclosed are methods of water injection in the inlet engine path towards inlet valves or aside from them depending on engine operation parameters. In one example, the method may include injecting water into the inlet path from the inlet valve in response to detonation in the engine and injecting water into the inlet path towards the inlet valve in response to the dilution request in the engine. Method may also include control of amount of injected water depending on temperature change in collector and/or change of level of oxygen in exhaust gases.
EFFECT: invention allows to achieve the best performance of the engine due to optimized design and regulation of the water injection system.
18 cl, 8 dwg
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