Yanmar Holdings Co., Ltd. and its subsidiary Yanmar Power Technology Co., Ltd. have announced the development of a hydrogen fuel cell system for maritime applications based on fuel cell technology for automobiles, as part of efforts to offer environment-friendly powertrain solutions.
The hydrogen fuel cell unit and high-pressure tank
With the International Maritime Organization announcing a strategy to reduce greenhouse gas (GHG) emissions to zero by the end of this century, marine environmental regulations have been tightened worldwide and the implementation of emission control areas has begun to have an effect on ship operations. To date, Yanmar has successfully addressed the various regional demands for emission control regulations by developing dual-fuel engines*1 and ever cleaner diesel engine technologies. The next challenge is to develop non-fossil fuel powertrains.
As a part of this challenge, Yanmar has been working on development of future powertrains using hydrogen as fuel. The company has signed a memorandum of understanding with Toyota Motor Corporation to develop a hydrogen fuel cell system for maritime applications based on hydrogen fuel cell system components including high pressure hydrogen tanks on MIRAI, a hydrogen fuel cell automobile manufactured by Toyota. With a view to realizing an easily installable module with superior cruising range, Yanmar aims to install the maritime fuel cell system on its own boat and start a field demonstration test by the end of FY2020. Furthermore, the company plans to expand the technology for a variety of applications and deployments.
*1 Dual-fuel engine: Engine that can be used with both environment-friendly Liquefied Natural Gas (LNG) and diesel fuel
