RADIAL IMPULSE TURBINE FOR DIESEL ENGINE SUPERCHARGING Russian patent published in 1998 - IPC

FIELD: turbocompressors for supercharging diesel engines. SUBSTANCE: turbine is provided with closing blades mounted in gas passage for complete closing in rotation which is synchronized with operation of crankshaft of engine by means of kinematic linkage in such way that when maximum volume of exhaust gases approaches the gas supply passage of turbine nozzle assembly section of gas supply passage is open over its entire length and at minimum amount of gases, part of length of gas supply passage is disconnected. EFFECT: enhanced completeness of utilization of exhaust gases. 2 cl, 2 dwg