Lean Ships Project General Principles The project has

Lean. Ships Project General Principles The project has received funding from the European’s Horizon 2020 research and innovation programme (Contract No. : 636146) 1

Project goal: To develop green technologyes…… The missing link between green technology availability and large scale market uptake is: “Hard” evidence on green technology reliability, impact on energy use and on emissions and the economic gains to compensate for the necessary investments. 2

The Smart, Green, Integrated Transport Challenge ü Mobility for Growth, technical development, modes and integration ü Better use of existing resources, reduced congestion, intelligent systems ü Cleaner, safer vehicles 3

It’s all about innovation! Getting new green technology to the market! And Lean. Ships sets a green example ! - in the maritime sector; - in line with EU; - worldwide energy and emission policies. 4

Sneak inside the project Partners : Start up: May 2015 Duration: 48 months Work Package 04 LNG/CNG combined with RSD for ship handling tug 5

Objective of the Work Package 04 • Design and build a new generation ship handling prototype tug with two NG-fuelled prototype engines; • NG-fuelled high speed engines concept; • Build and (bench) test 3 prototype high-speed NG fuelled engines; • Validate (at full scale) new generation ship handling tug by operating the tug for one year; • Based on sea measurements & bench tests, develop 2 nd generation NG-fuelled engines; • Retrofit/update/modify the NG-fuelled engines on-board the tug with the 2 nd generation engine technology. 6

LNG Duel Fuel CNG Energy storage ++ ++ + Emissions ++ +/- ++ Technical complexity - -- ++ Stability - + ++ CAPEX - -- + Dimensions -- -- ++ Boil off -- -- ++ Operational -- -- ++ 7

Objective of the Work Package Emission legislation for marine Diesel engines NOx [g/k. Wh] PM [g/k. Wh] 7, 85 Turbocharging, Injection, Combustion… EGA*, EGR**, … 7, 2 * Exhaust gas aftertreatment ** Exhaust gas recirculation 5, 8 0, 20 2, 0 1, 8 0, 11 0, 04 IMO 2 EPA 3 EPA 4 2014/6 IMO 3 2016/21 ? 8

Objective of the Work Package Diesel + SCR Natural Gas 9

Roles of Partners • MTU engines: Development of NG-fuelled high speed engines • Marine Engineering Galati : Engineering of the RSD ship handling tug • Damen Shipyards Galati: Building of the RSD hull and superstructure • Svitzer: Operating the NG driven RSD ship handling tug • Damen Shipyards Gorinchem: Development of the NG driven RSD Tug Overall PM Outfitting, testing and trials of the tug 10

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