CONTROLLED TURBOCHARGED INTERNAL COMBUSTION ENGINE DEVICE Russian patent published in 2017 - IPC F02B37/00 F02D23/00 

FIELD: engines and pumps.

SUBSTANCE: device comprises a turbocharger (1) with a turbine (2) and the compressor (3) which communicates with the inlet cooler (8), the output of which is communicated with the first channel (9) supplying the charge air, which set the first throttle (10) and a check valve (11). The device has a second channel (15) supplying charge air in which a drive (14) to the first charge air solenoid valve (16) at the input, a second throttle (17) and the second solenoid valve (18) at the output. The second channel (15) is connected to supply charge air to a first channel (9) before the first throttle valve (10) and after the check valve (11). Also, the device comprises a bypass valve (12), the bypass valve (13), the control unit (20) controls, and a controller (21), the charge air, connected common data bus (22), first and second electronic switches (23, 24) and the sensor group ( 25-31) mounted on a compressor input (3) and the first throttle (10) for the inlet manifold, the cylinder block and the outlet manifold of the internal combustion engine to the drive (14) for charge air and accelerator.

EFFECT: increase engine dynamics by eliminating the phenomenon turbo pits and increase efficiency.

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