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

Green Car Congress

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. 2022.04.274

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Blue Bird enters commercial vehicle market with flexible Class 5-6 EV chassis

Green Car Congress

School bus manufacturer Blue Bird Corporation unveiled a Class 5-6 electric vehicle platform at the 2022 Advanced Clean Transportation (ACT) Expo. Blue Bird’s flexible Class 5-6 chassis will enable a broad range of fully-electric vehicles, including last-mile delivery step vans, motorhomes, and other specialty vehicles.

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Komatsu to exhibit 20-ton-class Proterra-Powered electric hydraulic excavator at bauma 2022

Green Car Congress

Komatsu will exhibit a 20-ton-class electric hydraulic excavator equipped with a lithium-ion battery system for the first time at bauma2022. 20-ton class electric hydraulic excavator. 20-ton class electric hydraulic excavator. The zero engine vibration will also help reduce operator fatigue.

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UK consortium developing biogas and hydrogen dual-fuel Class 66 locomotive

Green Car Congress

million) of government funding to develop a biogas and hydrogen dual-fuel solution for the Class 66 locomotive. The Freightliner Class 66 locomotives are 3300hp diesel electric mainline units introduced in 1998. This will be achieved by retrofitting the Class 66 with Clean Air Power’s precision injection technology.

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ClearFlame Engine Technologies completes on-road demo of Class 8 truck with Cummins X15 running E98 ethanol

Green Car Congress

ClearFlame Engine Technologies, a a startup developing net-zero engine technology ( earlier post ), successfully completed an on-road demonstration of its proprietary technology that enables a heavy-duty truck diesel engine to operate on low-carbon and carbon-negative fuels, including 100% renewable plant-based fuels.

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Hyundai Heavy verifies performance of 1.5MW-class LNG/hydrogen engine

Green Car Congress

Hyundai Heavy Industries successfully verified the performance of a recently developed 1.5MW-class LNG/hydrogen engine, which can selectively use diesel and a mixture of LNG and hydrogen to reduce emissions. Hyundai Heavy says the engine is a first step toward hydrogen-fueled engines.

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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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