FIELD: engines and pumps.
SUBSTANCE: method includes the steps of controlling the throttle valve located in the inlet engine channel upstream of the blower located in the inlet engine channel upstream of the compressor of the turbo-charger, the compressor is located in the inlet engine channel to draw the fluid medium from the main line for supply of negative pressure located between the throttle valve and the blower inlet through the blower and then through the compressor, and adjusting the bypass valve of the blower located in the inlet engine channel upstream of the compressor of the turbo-charger to direct at least some volume of the fluid bypassing the blowerand then through the compressor.
EFFECT: proposed is a method for supply of negative pressure into the vehicle engine.
18 cl, 3 dwg
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