FIELD: engines.
SUBSTANCE: invention can be used in internal combustion engines. Method of operation of internal combustion engine is intended for engine (1), having at least one cylinder head and at least two cylinders (2). Each cylinder (2) has at least one inlet opening for supplying combustion air (9a, 9b) in cylinder (2). Each inlet leads inlet pipeline (3). Inlet pipelines (3) of at least two cylinders (2) are connected into common inlet pipeline (6). In a common inlet pipeline (6) there is heating device (7) for heating of inlet air (9a, 9b). Heating device (7) for heating of inlet air (9a, 9b) is activated when fuel supply to internal combustion engine (1) stops. Internal combustion engine to this end is disclosed.
EFFECT: technical result consists is reduction of emissions.
15 cl, 1 dwg
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