MOL tests new energy-saving windshield on its boxship
Mitsui O.S.K. Lines (MOL) announced that it has started demonstration tests of a new windshield for containerships, which has the potential to reduce wind resistance, save fuel, and reduce CO2 emissions. MOL jointly developed the device with MOL Techno-Trade, Ouchi Ocean Consultant, Akishima Laboratory and the University of Tokyo. The project was backed by the "Joint R&D for Industry Program", in which Nippon Kaiji Kyokai promotes wide-ranging R&D activities in cooperation with industry, government and academia.The new windshield was installed on the bow of the MOL-operated containership MOL MARVEL, and a demonstration test of its effectiveness in reducing CO2 emissions is under way.With today's larger containerships, the height of the containers loaded on their decks has increased, subjecting the vessels to greater wind resistance. MOL recognized the need to address this issue in a cost-effective way. Development of the new device began with an examination of the bow's aerodynamic form through wind tunnel testing. This led to the adoption of a horseshoe-shaped design, which encloses the front line of the stacked containers to maximize the wind resistance-reducing effect while minimizing the weight of the main unit. The new windshield has enough design strength to meet the ClassNK rules concerning wave impact ...
Read moreDetails