1278516991595a1267106724867-brochure-o-wartsila-solutions-2015

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PROPULSORS & GEARSEngine power (BkW)14 00013 00012 00011 00010 0009000800070006000500040003000Wärtsilä 910–1400 sizes910 size1400 size1300 size1200 size1100 size1000 size910 size200015 20 25 30 35 40 45Vessel speed (knots)Engine power (BkW)32 00030 00028 00026 00024 00022 00020 00018 00016 00014 00012 00010 00080006000Wärtsilä 1500–2180 sizes2020 size2180 size2020 size1880 size1720 size1620 size1500 size15 20 25 30 35 40 45Vessel speed (knots)152
WATERJETSWaterjet size selectionThe selection graphs indicate the jet size required based on the relationbetween the engine power and the design speed of the vessel. Forinstance a ship with four 1 250 kW engines and a corresponding vesselspeed of 33 knots will need four 510 size waterjets. A ship with a designspeed of 40 knots at 1 250 kW power can use 450 size waterjets. Thecorrect jet size is thus indicated by the line above the intersection ofthe power and the corresponding vessel speed.We are available from the earliest design stages of the vessel towork with you on an optimised propulsion system. Please contact usfor an optimised jet selection based on specific vessel designparameters, operating profile or for details of waterjets above 50 knotsor 30 000 kW. DXF/DWG format general arrangement drawings of themost often used sizes are available.ApplicationThe characteristics of a waterjet make it a good propulsor for severaltypes of applications.• z High speed vessels; waterjets have better propulsion efficiency atship speeds over 25–30 knots.• z Shallow draft vessels; the integrated steering function providesbenefits for rescue vessels, inshore passenger ferries, landingcrafts & special work boats.• z High power density; the pressure built-up in the waterjet inletallows small dimensions.• z Maneuverability; waterjets have integrated steering and reversingwith quick response times.153
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TABLE OF CONTENTSIntegrated solutio
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ENVIRONMENTAL EXCELLENCEMany of our
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OPERATIONAL EFFICIENCYAt Wärtsilä
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INTEGRATED SOLUTIONSProject Develop
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BALLAST WATER MANAGEMENTBALLAST WAT
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BALLAST WATER MANAGEMENT• Wärtsi
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BALLAST WATER MANAGEMENT• Wärtsi
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COMPRESSORS• Wärtsilä Hamworthy
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COMPRESSORS• Wärtsilä Hamworthy
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ELECTRICAL & AUTOMATIONWärtsilä C
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ELECTRICAL & AUTOMATIONWärtsilä I
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ELECTRICAL & AUTOMATIONWärtsilä P
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ELECTRICAL & AUTOMATION• Wärtsil
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ELECTRICAL & AUTOMATIONWärtsilä L
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ELECTRICAL & AUTOMATIONCapacitorsBu
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ELECTRICAL & AUTOMATIONSWITCHBOARDS
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ENGINES AND GENERATING SETSWÄRTSIL
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ENGINES AND GENERATING SETSWärtsil
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ENGINES AND GENERATING SETS• A16
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ENGINES AND GENERATING SETSENGINE A
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ENGINES AND GENERATING SETS• Wär
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ENGINES AND GENERATING SETSLow-spee
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ENGINES AND GENERATING SETSTypical
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ENGINES AND GENERATING SETSSCR SOLU
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EXHAUST GAS CLEANINGEXHAUST GAS CLE
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EXHAUST GAS CLEANING• Wärtsilä
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EXHAUST GAS CLEANINGStandard scope
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INERT GAS SYSTEMSINERT GAS SYSTEMSW
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INERT GAS SYSTEMS• Wärtsilä Mos
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INERT GAS SYSTEMS• Wärtsilä Mos
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OIL & GAS SYSTEMSUsing Flare Gas re
Page 102 and 103: OIL & GAS SYSTEMSOur Hydrocarbon Ga
Page 104 and 105: OIL & GAS SYSTEMS• Wärtsilä Gas
Page 106 and 107: OIL & GAS SYSTEMS• Wärtsilä Car
Page 108 and 109: OIL & GAS SYSTEMS• Wärtsilä Shi
Page 110 and 111: OIL & GAS SYSTEMSThe Kollsnes II pl
Page 112 and 113: OIL & GAS SYSTEMSWärtsilä LNG Reg
Page 114 and 115: OIL & GAS SYSTEMSWärtsilä LNGPacW
Page 116 and 117: OIL & GAS SYSTEMSLNG quantity conve
Page 118 and 119: OIL & GAS SYSTEMS• Wärtsilä Ves
Page 120 and 121: OIL & GAS SYSTEMSWärtsilä Tank Co
Page 122 and 123: PROPULSORS & GEARSWÄRTSILÄ GEARSW
Page 124 and 125: PROPULSORS & GEARSSingle input gear
Page 126 and 127: PROPULSORS & GEARSWärtsilä gear t
Page 128 and 129: PROPULSORS & GEARS2-speed gears, ve
Page 130 and 131: PROPULSORS & GEARS• Wärtsilä Co
Page 132 and 133: PROPULSORS & GEARS• Wärtsilä Fi
Page 134 and 135: PROPULSORS & GEARS• Wärtsilä Bu
Page 136 and 137: PROPULSORS & GEARS• Wärtsilä Hi
Page 138 and 139: PROPULSORS & GEARSWÄRTSILÄ STEERA
Page 140 and 141: PROPULSORS & GEARSWärtsilä Steera
Page 142 and 143: PROPULSORS & GEARSWärtsilä Retrac
Page 144 and 145: PROPULSORS & GEARSWärtsilä Underw
Page 146 and 147: PROPULSORS & GEARSWärtsilä Transv
Page 148 and 149: PROPULSORS & GEARS• Wärtsilä Mi
Page 150 and 151: PROPULSORS & GEARS• Wärtsilä Mo
Page 154 and 155: PUMPS & VALVESWärtsilädeepwell ca
Page 156 and 157: PUMPS & VALVESOur promise - minimis
Page 158 and 159: PUMPS & VALVESWärtsilä Pump Room
Page 160 and 161: PUMPS & VALVESWärtsilä Hamworthyf
Page 162 and 163: PUMPS & VALVESVALVESIn the valves i
Page 164 and 165: SEALS, BEARINGS & STERNTUBESWÄRTSI
Page 166 and 167: SEALS, BEARINGS & STERNTUBESWärtsi
Page 174 and 175: SHIP DESIGNSHIP DESIGN PORTFOLIO &
Page 176 and 177: WSD 42 111K - Aframax tanker DFLeng
Page 178 and 179: VS 4616 PLV - Pipe Layer VesselLeng
Page 180 and 181: WASTE, OIL & FRESH WATER MANAGEMENT
Page 188 and 189: WÄRTSILÄ SHIP POWER WORLDWIDEHEAD
Page 190 and 191: WÄRTSILÄ SHIP POWER WORLDWIDEDOMI
Page 192 and 193: WÄRTSILÄ SHIP POWER WORLDWIDEShip
Page 194 and 195: WÄRTSILÄ SHIP POWER WORLDWIDEWint
Page 196 and 197: WÄRTSILÄ SHIP POWER WORLDWIDECROA
Page 198: Wärtsilä is a global leader in co
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