FIELD: engines and pumps.
SUBSTANCE: auxiliary air supply device for inner combustion engine (10) includes: electric air pump (21) that supplies auxiliary air to exhaust pipe (12) of inner combustion engine (10), control unit (30) for electric air pump (21) starting control according to inner combustion engine (10) operating condition and air flow generating unit for rotation of electric air pump (21) rising air flow in electric air pump (21). Control unit (30) uses air flow generation media to rotate electric air pump (21) before supply of voltage to electric air pump (21).
EFFECT: allows decreasing of the load at electric air pump drive.
12 cl, 5 dwg
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