Which part of the turbocharger houses the shaft bearings and seals?
A. Center housing
B. Compressor
C. Turboshaft
D. Compressor housing
Answer (2)
The part of the turbocharger that houses the shaft bearings and seals is the Center Housing. This component is essential as it ensures the stability and proper functioning of the turbocharger. The Center Housing allows the turbocharger to efficiently increase engine power through its exhaust gases.
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The correct answer to this question is A. Center housing .
Turbochargers are devices used to increase the efficiency and power of internal combustion engines by forcing more air into the combustion chamber. The turbocharger consists of several key components, including the compressor, the turbine, and the center housing.
Center Housing : This part of the turbocharger holds the shaft bearings and seals. The shaft bearings are vital because they allow the turbocharger’s turbine wheel and compressor wheel to spin at very high speeds with minimal friction. The seals are essential for preventing oil leaks and maintaining the integrity of the turbocharger system.
Compressor : This is responsible for drawing in and compressing air before it is directed into the engine’s intake manifold. It does not house the shaft bearings or seals.
Turboshaft : This is the shaft that connects the turbine wheel and the compressor wheel. However, the turboshaft itself does not house the bearings or seals.
Compressor Housing : This part houses the compressor wheel and directs the airflow, but it is not where the bearings and seals are located.
In summary, the center housing is crucial because it supports the rotating assembly with bearings and seals, enabling the turbocharger to function effectively and efficiently in increasing an engine's power output.
