* Supercharger v/s Turbocharger




 Supercharger and turbocharger Both are the charger of an engine, like a mobile charger.  so let's think about it. how can we use both for an engine?

                                          BOOSTERS of an engine      
            
But it does not mean that both are the electrical device, no-never they are the mechanical device. and use like a booster of an engine.
SUPERCHARGER

    
A supercharger is a mechanical pressure-boosting device which supplies air at very high pressure.improved power output and minimum exhaust emissions. it is driven by an engine, not by the exhaust of an engine.

Type of superchargers

1. Vane supercharger







2.  Centrifugal supercharger

3. Root supercharger


 Effects of a supercharger on the engine.
  • power output increases
  • thermal stress increases
  •  scavenging  increases
  • acceleration  increases

 TURBOCHARGER


Working

A turbocharger is driven by exhaust emission of an engine, this is the main difference between the supercharger and turbocharger. a single turboshaft holds the turbine and compressor,  turbine and compressure wheel accelerate by the exhaust gas of the engine,  air pressurised and send to the combustion chamber.






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