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China Yuchai launches China’s first operating hydrogen engine for commercial vehicles

Green Car Congress

The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market. The YCK05 engine is the first operating hydrogen engine for China’s commercial vehicle market, the world’s largest commercial vehicle market.

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Yanmar commercializing maritime hydrogen fuel cell system

Green Car Congress

Yanmar Power Technology, a subsidiary of Yanmar Holdings, is commercializing a 300 kW maritime hydrogen fuel cell system. Left: Testing of the marine hydrogen fuel cell system; Right: installation into a ship.

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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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Airbus developing hydrogen fuel cell engine

Green Car Congress

Airbus is developing a hydrogen-powered fuel cell engine. Airbus will start ground and flight testing this fuel cell engine architecture onboard its ZEROe demonstrator aircraft towards the middle of the decade. Hydrogen fuel cells, especially when stacked together, increase their power output allowing scalability.

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Commercially operated Wärtsilä engine runs on 25 vol% hydrogen blend

Green Car Congress

The technology group Wärtsilä and WEC Energy Group have successfully tested the capabilities of a Wärtsilä engine running on 25 vol% hydrogen-blended fuel. Mihm power plant in Michigan using an unmodified Wärtsilä 18V50SG engine. The Wärtsilä 50SG is a four-stroke, spark-ignited gas engine generating set.

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Korean team develops 2L-class direct-injection hydrogen-fueled engine

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The joint research team of KIMM and HMC injected hydrogen directly into the combustion chamber of the engine of an existing HMC hybrid vehicle, with a pressure of more than 30 bar.

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Nuvera Fuel Cells announces commercial availability of E-45 fuel cell system

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Nuvera Fuel Cells, LLC, a provider of fuel cell power solutions for motive applications, announced that its Nuvera E-45 fuel cell system is now commercially available. Nuvera is also working on development of a Chinese fuel cell transit bus platform. —Matt Weig, fuel cell engine product manager.