Answer / logachandran.v

The name of turbine used in turbo of diesel engines is known as TUROCHARGER... It is used to increase the flow rate of air in diesel engine... due to this fuel consumption is very low for considerably high HP... It utilizes exhaust gases from the diesel engine...

Answer / suhrid barai

Turbines used in a turbo diesel engine are of two types.
1. Non VGT Turbo charger
2. VGT Turbo charger
VGT- Variable Geometry Turbine Turbocharger.
Variable geometry turbine turbochargers have fixed blade turbine and another set of blades which is variable according to the flow of exhaust gasses.
Normally a Non VGT turbocharger (which is commonly used in Indian vehicles) they enhance the charging initially but gradually at higher speeds they become useless and kills the efficiency of the engine.

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