Thursday, September 19, 2019

Nippon Yusen Kabushiki Kaisha News

Photo: ABS

ABS Classes Next Generation LNG Carrier

ABS has confirmed  that the ABS-classed Diamond Gas Orchid, the world’s first "Sayaringo STaGE" next generation LNG carrier, has been delivered to Diamond LNG Shipping, a joint venture between Mitsubishi Corporation and Nippon Yusen Kabushiki Kaisha (NYK). Ordered by Diamond LNG Shipping through MI LNG Company, Ltd., constructed by Nagasaki-based Mitsubishi Heavy Industries Marine Structure Co., Ltd. and delivered by Mitsubishi Shipbuilding Co., Ltd., the innovative carrier introduces…

This new propeller will be installed on two newly built containerships that will be delivered in 2019. (Photo NYK)

NYK, JMU Develop Highly Efficient Propeller

Nippon Yusen Kabushiki Kaisha (NYK), MTI Co. Ltd., and Japan Marine United Corporation (JMU) have successfully developed a highly efficient propeller by analyzing the conditions surrounding vessel propellers in actual operation. This new propeller will be installed on two newly built containerships that will be delivered in 2019, and will achieve a 1.2 percent reduction in carbon dioxide (CO2) emissions by improving fuel efficiency. The propeller plays a major role in the propulsion of a ship…

AUTO ECO (Photo: Port of Zeeburgge)

First Dual-fuel LNG Car Carrier Christened

United European Car Carriers (UECC), daughter company of Nippon Yusen Kabushiki Kaisha (NYK) and Wallenius Lines, signed a contract in 2014 for the construction of two dual fuel LNG Pure Car and Truck Carriers. The first vessel, de ms AUTO ECO, left the shipyard in China in September and arrived in November in Zeebrugge. On November  21, the ms AUTO ECO was christened at the terminal of International Car Operators (ICO) in the Zeebrugge inner port. The godmother of the ship is Claire Tillekaerts, CEO of Flanders Investment & Trade.

MHI Hybrid Turbochargers Awarded for Efficiency

Hybrid Turbocharger developed by Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd. (MHI-MME), received the President Award 2015 in the 36th Energy-Efficient Machinery Award from Japan Machinery Federation (JMF). This Hybrid Turbocharger, which incorporates high speed generator motor in Mitsubishi MET Turbocharger, can convert excessive exhaust gas energy of large marine diesel engine into electric power efficiently and flexibly. Furthermore, it can turn into motoring mode so that turbocharger rotor can be accelerated by external electric power.

Photo: MHI-MME

EGR System Posts Good NOx Emission Performance

Mitsubishi Heavy Industries Marine Machinery & Engine Co., Ltd. (MHI-MME) and Mitsubishi Kakoki Kaisha, Ltd. confirmed successful NOx emission performance of the Low Pressure Exhaust Gas Recirculation (EGR) system was able to comply with IMO NOx Tier III regulation* after performance confirmation tests. This Low Pressure EGR system is developed under the Class NK’s “Joint R&D for Industry Program” scheme. The adaptation of the low pressure EGR system that recirculates exhaust gas after a turbocharger is the world’s first effort for marine low speed two-stroke diesel engine.

First SCR NOx Removal System Installed on Coal Bulker

Aiming to Meet the IMO's Tier III NOx Emission Controls Nippon Yusen Kabushiki Kaisha, Oshima Shipbuilding Co. Ltd., Mitsubishi Heavy Industries Ltd., Akasaka Diesels Limited, and Sakai Chemical Industry Co., Ltd are to begin shipboard tests of selective catalytic reduction (SCR) nitrogen oxide (NOx) removal equipment installed on NYK Line's new bulk coal carrier Initial Salute, which was built by Oshima Shipbuilding. Shipboard trials of SCR NOx removal equipment were conducted during the voyage of Initial Salute.

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