First commercial ammonia two-stroke engine takes next step towards market entry<\/p>\n
MITSUI E&S has announced the beginning of the test phase for the world\u2019s first commercial, two-stroke, dual-fuel ammonia engine. The MAN B&W 7S60ME-LGIA (-Liquid Gas Injection Ammonia) Mk 10.5 prototype engine began its ammonia fuel test-run at\u00a0MITSUI E&S\u2019s Tamano Factory in Japan.<\/p>\n
The 60-bore engine will eventually be installed aboard a 200,000-dwt bulk carrier at Imabari Shipbuilding for a joint venture between \u201cK\u201d LINE, NS United and ITOCHU Corp. It also features MAN Energy Solutions\u2019 proprietary HPSCR (High Pressure Selective Catalytic Reduction) system for IMO Tier III compliance.<\/p>\n
Bjarne Foldager \u2013 Head of Two-Stroke Business \u2013 MAN Energy Solution<\/strong>s, said: \u201cThe use of ammonia, which can achieve carbon-neutral combustion when bio-fuel oil is used as pilot oil, is a significant milestone on the path towards decarbonisation, especially in the maritime industry where reducing greenhouse gas emissions is a pressing issue. We have worked closely with MITSUI E&S on this pioneering project and have noted keen interest in its progress from external parties. To date, MAN Energy Solutions has secured several ammonia engine orders throughout Asia and we are confident that ammonia will comprise one of the three major alternative fuels on the market \u2013 alongside methanol and methane.<\/em>\u201d<\/p>\n The test phase also includes verification of the safety and performance of MITSUI E&S\u2019s independently-developed ammonia fuel-supply system, as well as other, peripheral systems.<\/p>\n Ole Pyndt Hansen, Head of Two-Stroke R&D, MAN Energy Solutions<\/strong>, said: \u201cMITSUI E&S\u2019s test builds on the results of comprehensive single-cylinder ammonia-fuel tests conducted at our Research Centre Copenhagen and it is exciting to see this project draw closer to commercial fruition. As a fuel, ammonia\u2019s particular characteristics demand a careful approach and we have taken every precaution in reaching this point where we are comfortable handling it. Operational experience at sea will be key to fine-tuning the engine\u2019s performance and reliability, and thus its market introduction will be subject to a positive service experience. We expect a market introduction of our 50-, 60-, 70- and 80-bore ME-LGIA ammonia engines by the end of 2026, but the exact timing will be subject to the respective shipbuilding schedules.<\/em>\u201d<\/p>\n","protected":false},"excerpt":{"rendered":" First commercial ammonia two-stroke engine takes next step towards market entry MITSUI E&S has announced […]<\/p>\n","protected":false},"author":23,"featured_media":254039,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[273,298],"tags":[],"class_list":["post-254038","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-maritimes-news","category-seagoing-maritimes-news"],"yoast_head":"\n