Japanese manufacturers cooperate on development of hydrogen fueled marine engines

Kawasaki Heavy Industries, Yanmar Power Technology, and Japan Engine Corporation formed a consortium of Japanese engine manufacturers to pursue joint development of hydrogen fueled marine engines for ocean-going and coastal vessels.

The companies are looking to develop technologies in the hydrogen value chain towards global expansion of this important alternative fuel. By cooperating on common fundamental technologies such as basic experiments and analysis on hydrogen combustion, materials, and sealing techniques, as well as classification society requirements, each company aims to bring hydrogen-fueled engines to the market by 2025.

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Kawasaki Heavy Industries will develop medium-speed 4-stroke engines, Yanmar Power Technology will focus on medium- and high-speed 4-stroke engines, and Japan Engine Corporation will embark on the development of low-speed 2-stroke engines.

In addition, a hydrogen fuel storage and supply system will be developed as part of the integrated hydrogen fuel system.

Source: Yanmar