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LiquidPiston introduces XTS-210 25hp heavy-fueled rotary engine; 1/5th size & weight of current diesel piston engines of same power

Green Car Congress

LiquidPiston, an innovator of compact and efficient engine technology and hybrid power systems, intends to commercialize the XTS-210, a 25-horsepower, two-stroke, supercharged, liquid-cooled, 210cc rotary engine. XTS-210 engine core (left) compared to 25 hp Kohler KDW1003 (right). Earlier post.)

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Mercedes-Benz presents prototype Unimog with hydrogen combustion engine; multi-power distribution

Green Car Congress

At this year’s demopark open-air exhibition, Mercedes-Benz is presenting a prototype of the Unimog based on the U 430 with hydrogen-powered combustion engine as part of the publicly funded “WaVe” project. The hydrogen engine is provided by Keyou and is equipped with H2PFI injectors made by Hoerbiger.

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Volvo Penta launches the D17, its most powerful genset engine

Green Car Congress

Volvo Penta has expanded its genset range and launched its most powerful engine to date with the introduction of the D17. The new power generation 17-liter engine delivers exceptional power-to-weight ratio from the same footprint as the proven, compact D16.

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STMicroelectronics releases new high-power SiC power modules; increased EV performance and range

Green Car Congress

STMicroelectronics has released high-power modules for electric vehicles that boost performance and driving range. ST’s new silicon-carbide (SiC) power modules have been selected for Hyundai’s E-GMP electric-vehicle platform shared by KIA EV6 and several models. ACEPACK DRIVE SiC-based power module.

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Amogy presents retrofitted 2018 Freightliner Cascadia powered by ammonia-to-power system

Green Car Congress

a developer of ammonia power solutions, announced the successful testing of the first ammonia-powered, zero-emission semi truck. After integrating its technology into a 5 kW drone in July 2021 and 100kW John Deere tractor in May 2022, Amogy has scaled its ammonia-to-power technology to 300 kW. Amogy Inc.,

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Bentley ending production of iconic W12 engine with the most powerful version ever

Green Car Congress

Bentley will cease production of its 12-cylinder gasoline engine in April 2024, by which time more than 100,000 examples of the iconic W12 will have been handcrafted in the company’s Dream Factory in Crewe, England. Development work has concluded recently on the most powerful version of the W12 ever created.

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

Green Car Congress

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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