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Yanmar commercializing maritime hydrogen fuel cell system

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Yanmar Power Technology, a subsidiary of Yanmar Holdings, is commercializing a 300 kW maritime hydrogen fuel cell system. The company plans to propose the installation of this system into various ships, including passenger ships, work ships, and cargo ships operating in coastal areas where hydrogen refueling is relatively accessible.

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MAN Engines puts first dual-fuel hydrogen-powered engines for workboats into operation

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MAN Engines recently put its first two dual-fuel hydrogen-powered engines for work boats into serial operation. The engines are twelve-cylinder diesel engines of type MAN D2862 LE448, each with an output of 749 kW (1019 hp) at 2100 rpm. —Werner Kübler, Head of Development at MAN Engines.

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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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European marine systems integrator orders Nuvera fuel cell system

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Nuvera Fuel Cells, LLC, a provider of heavy-duty hydrogen fuel cell engines for on- and off-road mobility and other applications, has signed a memorandum of understanding with Italy-based system integrator H2Boat, which is developing a zero-emission energy solution for marine applications.

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Rolls-Royce and EasyJet mark first run of modern aero engine on hydrogen

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Rolls-Royce and easyJet report the world’s first run of a modern aero engine on hydrogen. The ground test was conducted on an early concept demonstrator using green hydrogen created by wind and tidal power. The success of this hydrogen test is an exciting milestone. Aviation H2.

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First orders for MAN G80 dual-fuel methanol engine

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(HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuel engines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., The G80 engines will, upon delivery, be connectivity-ready and prepared for digital services such as PrimeServ Assist. —Thomas S. —Thomas S.

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Wärtsilä gas engines to burn 100% hydrogen

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The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas.

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