FIELD: engines and pumps.
SUBSTANCE: invention can be used in supercharged internal combustion engines. Method for engine (10) consists in compression of inlet air by first compressor (114). Compressed air is supplied to bypass second compressor (110) before supply to engine (10). Temperature at the outlet of first compressor (114) is determined. Performing operation with temperature at outlet higher than or equal to threshold value of temperature. In response to temperature at outlet is higher than or equal to threshold value of temperature acceleration of second compressor (110) is performed. Version of the method for the engine and an engine system are disclosed.
EFFECT: technical result consists in elimination of compressor temperature increase without reduction of engine capacity with supercharging.
20 cl, 4 dwg
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