METHOD FOR CONTROLLING INTAKE AIR FLOW (VARIANTS) Russian patent published in 2018 - IPC F02B37/04 F02B37/14 F02B39/10 F02D41/10 

Abstract RU 2649721 C2

FIELD: engines and pumps.

SUBSTANCE: group of inventions relates to regulation of engines with supercharging. Essence of invention is that the intake of the air flow is through two inlet channels. In response to the increased demand for torque, the intake air stream may be directed through a first intake passageway including a turbocharger compressor driven by exhaust gases and through a second intake passageway including an electric compressor. Additionally, after the compressor of the turbocharger increases the speed of rotation, the intake air flow can again be directed through the first intake passage to further boost the boost.

EFFECT: technical result is a reduction in the reaction delay time of the engine torque.

20 cl, 7 dwg

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RU 2 649 721 C2

Authors

Ekhrns Kris K.

Dates

2018-04-04Published

2014-04-14Filed