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Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

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By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies. The engines are used in a wide variety of applications, for example, in energy supply, commercial shipping, heavy land vehicles, passenger trains and in yachts.

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HyMethShip seeks to fuel ship engines with hydrogen from methanol

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The EU-funded HyMethShip project developed a system that innovatively combined a membrane reactor, a CO 2 capture system, a storage system for CO 2 and methanol as well as a hydrogen-fueled combustion engine to power ships. The bottom part shows how hydrogen for the engine is obtained from methanol in the reactor (blue arrow).

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2019 Nissan Altima features VC-Turbo variable compression ratio engine, AWD, ProPILOT Assist

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At the New York International Auto Show, Nissan revealed the 2019 Altima. The 2019 Altima goes on sale in the US in the fall, followed by other global markets at later dates. Variable Compression Turbo engine. As a result, the engine capacity varies between 1,997 cc and 1,970 cc. liter V6 engine, the 2.0-liter

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Rolls-Royce releasing mtu rail engines for sustainable fuels

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Rolls-Royce is releasing mtu rail engines for use with sustainable fuels. The mtu Series 1800 engines which are used in mtu PowerPacks, as well as Series 1300 and 1500 for locomotives and multi-purpose vehicles, are already approved for use with synthetic fuels such as HVO. —Ali Dogru, Head of Assets and Maintenance at DB Cargo.

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ORNL team achieves diesel-like efficiency with SI engine

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A team at Oak Ridge National Laboratory (ORNL) has achieved diesel-like efficiency in a single-cylinder spark-ignition (SI) research engine while maintaining compatibility with stoichiometric 3-way catalyst (TWC) systems. A paper on their work is published in the International Journal of Engine Research. Splitter et al.

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DEUTZ presents all-electric 360V drive system for off-highway sector; hydrogen engine

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hybrid engine combines a highly compact three-cylinder diesel engine with a capacity of 1.2 DEUTZ acquired German battery specialist Futavis in 2019 in order to strengthen its inhouse expertise in the key area of battery technology. The new DEUTZ D 1.2 liters and a 48 volt electric motor. KEYOU’s first 7.8-liter KEYOU’s first 7.8-liter

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AFRL, Masten Space Systems Inc., NASA, collaborate on successful testing of liquid methane rocket engine

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successfully tested a liquid methane rocket engine, the first of its kind tested at AFRL. The Masten 25k lbf thrust Broadsword rocket engine. The M10A Broadsword is a LOX/LCH 4 dual expander cycle engine, with an additively manufactured aluminum thrust chamber assembly. Masten Space Systems photo/Matthew Kuhns).

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