DEVICE FOR ACCELERATION OF ROTOR OF TURBOCOMPRESSOR OF TANK POWER PLANT Russian patent published in 2022 - IPC F02B37/10 F02D23/00 

FIELD: internal combustion engines.

SUBSTANCE: invention can be used in internal combustion engines. The device for accelerating the turbocharger rotor comprises a turbine (1), a compressor (2) driven by it, an accelerator pedal position sensor (12) and a crankshaft speed sensor (13). Between the turbine (1) and the compressor (2) there is a sealed housing (7) of the hydraulic drive, in which oil channels (9) are made. Oil channels (9) connect nozzles (8) located along the perimeter of the housing (7), supplying oil to the buckets of the Pelton turbine (6), mounted on the same shaft (3) with the wheels of the turbine (1) and compressor (2). The sealed housing (7) is made with the possibility of attaching the adjusting damper (10) to it with a screw connection. The control damper (10) is configured to control the electronic control unit (11) by a signal from the accelerator pedal position sensor (12) and the crankshaft speed sensor (13). The drain device (14) drains the oil into the machine's oil tank.

EFFECT: reducing the delay in the increase in air pressure in the engine intake manifold due to the inertia of the increase in exhaust gas pressure in the turbine when the accelerator pedal is pressed sharply.

1 cl, 2 dwg