Japan Engine Corporation News

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, has received an order from Japan Engine Corporation (J-ENG) for an ammonia fuel supply system (AFSS) and ammonia gas abatement system (AGAS). The AFSS will supply ammonia fuel to ammonia-powered marine engines developed by J-ENG, and the AGAS will safely treat any surplus ammonia. AFSS and AGAS are remotely controlled Newly ordered AFSS and AGAS are remotely controlled automatically by an integrated control...

ClassNK has issued an Approval in Principle (AiP) for a parcel layout concept for a hydrogen-fueled multi-purpose vessel developed by Mitsui O.S.K. Lines, Ltd., MOL Drybulk Ltd., Onomichi Dockyard Co., Ltd., Kawasaki Heavy Industries, Ltd., and Japan Engine Corporation. This is the world’s first AiP certification for a ship equipped with a large low-speed two-stroke hydrogen-fueled engine as the main propulsion engine. Growth and building of the vessel According to the companies, demon...

Mitsubishi Shipbuilding Co., Ltd., a part of Mitsubishi Heavy Industries (MHI) Group, has completed delivery of an ammonia fuel supply system for large, low-speed two stroke marine engines, to Japan Engine Corporation (J-ENG), a manufacturer of marine engines based in Akashi City, Hyogo Prefecture. J-ENG is currently conducting tests of ammonia fuel under various conditions utilising an experimental, large-scale, low-speed two stroke marine engine, located at the MHI Research & Innovation C...

NYK Line, IHI Power Systems Co., Ltd. (IHI Power Systems), Nihon Shipyard Co., Ltd. (Nihon Shipyard), Japan Engine Corporation, and Nippon Kaiji Kyokai (ClassNK) (hereafter, “the consortium”) are pleased to announce that the world’s first four-stroke ammonia-fuelled engine has successfully completed a land-based test for the stable combustion of fuel ammonia having an 80% co-firing ratio, as part of a demonstration project for the commercialisation of vessels equipped with a do...

Tokyo-based ClassNK has approved the Condition Based Maintenance (CBM) scheme for the main diesel engine on coal carrier - Noshiro Maru owned by Nippon Yusen Kabushiki Kaisha (NYK Line). From safe operation and operational cost reduction perspectives, Condition Based Maintenance (CBM) has been attracting more attention. ClassNK publishes CBM Guidelines ClassNK has developed rules for the adoption of CBM in class maintenance surveys ClassNK has developed rules for the adoption of CBM in class...