Efficiency enhancement

More for less.

Our primary aim in developing state-of-the-art drive, propulsion and energy systems is to raise efficiency. Internal combustion engines are set, in the medium-term, to remain at the core of these systems.  

We shall therefore continue to strive for maximum efficiencies by improving internal combustion and implementing other technological innovations. Exhaust aftertreatment shall likewise be enhanced to ensure low emissions and cleaner diesel-based drive and energy solutions.  

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Commercial Marine

Rolls-Royce receives EPA Tier 4 certification for mtu marine propulsion systems

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As hard as a diamond

by Lucie Maluck

Always looking for ways of making engines more efficient and more robust, mtu experts from Rolls-Royce have come up with a new solution: They coat the heart of the engine, i.e. the crank drive comprising crank shaft, conrod and pistons, with a special material that's as hard as a diamond.

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Turbochargers for higher engine efficiency

by Lucie Maluck

Turbochargers are used to make internal combustion engines more efficient – but their benefits are not restricted to those engines alone. Fuel cells as well need the compressed air that a turbocharger provides.

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Commercial Marine

2020 Ship of the Year powered by mtu engines from Rolls-Royce

by Katrin Auernhammer

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