<h1>Turbo Rotors</h1>
A sufficient supply of air results in good combustion in a marine diesel engine. With raising overall density of air that enters the engine, the overall power generation of the entire engine may be substantially enhanced. For this, there are turbochargers which are used in engine, they utilize the exhaust gases to improve the engine's operational performance. A turbocharger may greatly enhance engine power production while lowering pollution. The shaft rotor unit comprises of the turbine rotor and turbo shaft as a single component. Initially designed as two distinct sections, the rotor and shaft are friction fastened together and calibrated to form a single component. The turbo rotor, being the strongest revolving part of a turbo powers the compressor wheel. The turbo rotor of a marine diesel engine takes energy from the exhaust gas and generates extra charging air for the cylinders to increase the engine's output and performance. A turbocharger, may only deliver the expected output if the rotor is in great condition. Simultaneously, a properly balanced and perfectly designed rotor ensures the best protection and performance feasible. Turbo rotors ensure that the exhaust gas which enters in the turbine housing is released in the compressor. Turbo rotor includes compressor impeller and turbine shaft. Turbo rotors are of axial turbine and radial turbine. The size of the turbine rotor directly influences how sluggish a turbo might be. Since it requires minimal exertion from the exhaust gases, a smaller turbine rotor will wind up quicker than a bigger one. In medium and low speed diesel engines, axial flow turbine rotor is used while for high-speed diesel engines, radial flow turbine rotor is used. These rotor wheels can be cleaned manually with proper care.
References:
1. <a href="https://www.brighthubengineering.com/marine-engines-machinery/41366-turbochargers-energizing-the-engines/#what-is-a-turbocharger
">brighthubengineering.com</a>
2. <a href="https://www.fastfordmag.co.uk/fastford-features/fastford-tech/turbochargers-explained/">fastfordmag.com</a>