化石免费送货的新标准.pdf

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1、A new standard for fossil free shippingEuropeanFerryShipping Summit 20242024-11-102The worlds first large-scale hydrogen ready catamaranSpeed:28 knots.Waterjet:compact propulsion with low fuel consumption at high speed.Capacity:1 500 passengers,400 cars.Length:130 m,width 30 m.Gotland Horizon X10/11

2、/20243Opportunities&Challenges with the Gotland trafficMain transport route:for passengers and goods between the island Gotland and the mainlandHigh speed needed:to maintain closeness between Gotland and the mainlandCrossings between three recurring ports:Nynshamn,Oskarshamn&Visby(Gotland)Large dema

3、nd differences:higher during peak seasonLack of electricity production:both close to ports and around Gotland 10/11/20244Hydrogen tanks8 tonnes(1 trip)LNG/LBG TankT-foils+Course Keeping Fins=creating an efficient systemMultifuel&Hydrogen readyDeveloped in cooperation between Austal and Gotlandsbolag

4、et and designed for multi-fuel,high speed(28 knots)and hydrogen ready.2024-11-105Gas turbines,direct driveline to water jetAir intake to the gas turbine Waste heat recovery,steam productionFour water jetsSteam turbines,direct driveline to water jetCombined cycleCombination of gas and steam turbines

5、allows us to capture more of the energy by the hydrogenIncreases efficiency from 35%to about 50%.10/11/20246Hydrogen projects in SwedenSeveral ongoing projects to produce hydrogen in Sweden.20 000 tonnes hydrogen needed for 3 ships in traffic all year around=3000 trips/year.Equals 1 TWh(approx.Gotla

6、nds current energy need).Need to develop infrastructure from production to port(and use in port).Projects identified by Sweco and the Swedish Energy AgencyApproval in PrincipleRisk Assessment2024-11-107Approval in Principle Approval in Principle is crucial for