General Knowledge of Turbocharger
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General Knowledge of Turbocharger

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Components of a turbocharger

Components of a turbocharger

02 Feb 2023

The turbocharger consists of several main parts, which are the housing (including the turbine housing and compressor housing), rotor (including the shaft wheel and compressor wheel. Exhaust gas to push the shaft wheel to generate power, the turbine drives the compressor wheel to compress air), bearing housing (internal lubricating oil channels and bearings, responsible for heat dissipation and reduce friction), sealing ring (responsible for sealing), Blow Off Valve (in the moment of oil collection, because the engine does not need to generate so much power, so there is no need for a large amount of air into the cylinder and the turbocharger because of inertia rotation still generates pressure, then you need a pressure relief valve (Release the pressure to prevent the parts from being damaged due to excessive pressure).


When really working, because impeller compressing air will make the air temperature rise, too high intake air temperature will reduce the efficiency of the engine, so also need to cool the air intercooler to assist the work.


refone turbo parts

 
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