The Wärtsilä 50DF is designed to give the same output whether it is running on natural gas or on LFO/HFO. For the Wärtsilä 50DF operating on gas, NOX and CO2 emissions are substantially lower than for an HFO engine. The engine’s NOx emissions comply with the Word Bank guidelines for dual-fuel engines as well as the upcoming IMO Tier II standard. 5

Engines: 4 x Wärtsilä 8L 50 DF 7,600 KW 2 x ABB 10.5 MW Speed: 22 knots Rear engines: 2 x 2,300 KW Front engine: 1 x 1,500 KW Stabilisers: Yes Passengers: 2,800 Cabin spaces: 2,980 Lane metres: 1,275 m Height of car deck 3:4.90 m / 2.40 m Height of car deck 4: 2.10 m Height of car deck 5: 2.40 m Width of bow visor: 6 m

Der Antrieb erfolgt mit einem Dualfuel-Wärtsilä-Zweitaktmotor vom Typ 5RT-flex 50 DF, der 5.850 kW bei 102 min −1 leistet. Als Hilfsdiesel sind drei Mitsubishi MAS 850-S verbaut, die 790 kW bei 1800 min −1 leisten. Als Manövrierhilfe ist ein Querstrahlruder Typ 1650 AUX CP mit 865 kW Leistung eingebaut. Wärtsilä,MarineSolutions Vaasa,November2016 Wärtsilä50DFProductGuide-a17-4November2016 iii Temperatureafteraircooler,nom.(TE601) °C 45 50 45 50 45 50 Wärtsilä of Finland informed that its 50DF marine engine has been tested and certified to run on ethane (LEG) fuel. The testing programme was carried out by Wärtsilä in close collaboration with Evergas, an owner and operator of seaborne petrochemical and liquid gas transport vessels. The capability to efficiently burn ethane boil-off gas as engine […] 2 WÄRTSILÄ OYJ ABP Wärtsilä is a global leader in advanced technologies and complete lifecycle solu-tions for the marine and energy markets. Wärtsilä’s net sales totalled EUR 5 billion with approximately 18,800 employees in 2015.

. 5.7 to 17.1 MW Engine components: 40% is identical with components Wärtsilä 46 diesel engine 40% is based on components Wärtsilä 46 diesel engine 10% is identical with components Wärtsilä 32DF dual-fuel engine 10% is based on components Wärtsilä 32DF dual-fuel engine Wärtsilä 50DF. Cylinder bore 500 mm Fuel specification: Fuel oil Piston stroke 580 mm 700 cSt/50°C 7200 sR1/100°F Cylinder output 975 kW/cyl ISO 8217, category ISO-F-DMX, Speed 514 rpm DMA and DMB Mean effective pressure 20.0 bar BSEC 7520 kJ/kWh Piston speed 9.9 m/s BSGC 7470 kJ/kWh Gross weight = 175 tonn © Wärtsilä PUBLIC 4/19/2018 Workshop on modernisation of Danube vessel fleet – Wartsila Ship Design Poland - Krzysztof Czerski •Introduction of Wärtsilä range is 1000–1200rpm for use with 50 or 60 Hz applications. Wärtsilä 20DF is optimal for a wide range of vessel types mounted as generating set.

Wärtsilä,MarineSolutions Vaasa,July2019 DAAB605816 iii (TE601) °C 45 50 45 50 45 50 Exhaustgassystem(Note2) Flowat100%load kg/s 8.9 11.3 9.2 11.9 9.0 12.4

Upon June eleventh, 2015, around the wo Wärtsilä has a policy of continuously updating its engine programme and engine designs to adapt them to the latest market requirements and to deliver the benefits of technical improvements. The Wärtsilä RT-flex50 engine is a good example of this policy.

Mar 26, 2020 Finland-headed marine and energy engineering major Wärtsilä Oyj has Top of Wärtsilä's 5RT-flex 50DF 2-stroke low-pressure dual-fuel

Wärtsilä RT‑flex50. DEVELOPMENT BACKGROUND Wärtsilä has a policy of continuously updating its engine programme and engine designs to adapt them to the latest market requirements and to deliver the benefits of technical improvements. The Wärtsilä RT-flex50 engine is a good example of this policy. The Wärtsilä RT-flex50 is based on The Wärtsilä 50DF is designed to give the same output whether it is running on natural gas or on LFO/HFO. For the Wärtsilä 50DF operating on gas, NOX and CO2 emissions are substantially lower than for an HFO engine. The engine’s NOx emissions comply with the Word Bank guidelines for dual-fuel engines as well as the upcoming IMO Tier II standard. 5 Worldwide first YCMP- Wärtsilä 5RT-flex 50DF low-pressure dual fuel engine draws wide attention of the public Lately, the globally first 5RT-flex 50DF motor for industrial purpose experienced successfully handed down the official store test.

Load is ~60%. Spare piston and piston rod, liner and cylinder cover/exhaust Wärtsilä RT-flex50-D engines with the following MCR: – Power per cylinder 1745 kW 2375 bhp – Speed 124 rpm – Mean effective pressure at R1 21.0 bar – All data are related to engines compliant with IMO-2000 regulations Tier II. – The engine performance data (rating R1) refer to winGTD version 3.0.1 – The vessel is the fourth in a series of four 15,000 DWT newbuilds built for Terntank, which feature a dual fuel Wärtsilä 5RT-flex 50 DF main engine. "Now the Quartet are complete and Terntank are very satisfied with the final result. The 147m vessels will be propelled by a Wärtsilä 5RT-flex 50 DF main engine, generating 5,850kW at 108rpm. Auxiliary power is provided by three Mitsubishi MAS 850-S generators rated at 790kWe at 1,800rpm. WinGD produces low-pressure, dual-fuel X-DF engines, Generation X engines and RT-flex engines providing propulsion solutions for different ship segments. Wartsila: WÄRTSILÄ NSD Finland Oy, PO Box 252, FIN-65101 Vaasa, Finland Phone: 39 358 6 3270, Fax: 39 358 6 356 7188 About Winterthur Gas & Diesel low-pressure DF technology.
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The technology is designed to allow the engine to operate on the poorest quality of diesel fuel. The versatility of the 50 DF makes it a leader in its class.

Mar 26, 2020 Finland-headed marine and energy engineering major Wärtsilä Oyj has Top of Wärtsilä's 5RT-flex 50DF 2-stroke low-pressure dual-fuel to 2% compared to the RT-flex engines thanks to the extra- long engine below 50% engine load1, Tier II compliant, optimised for increasing pressure X-DF engine by adding only the gas components.
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About Winterthur Gas & Diesel low-pressure DF technology. The low-pressure gas admission system designed and developed by WinGD tor its X-DF engine series draws on Wärtsilä's long experience with what has become a well-proven industry standard technology on medium-speed dual-tuel engines. In

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Wärtsilä has a policy of continuously updating its engine programme and engine designs to adapt them to the latest market requirements and to deliver the benefits of technical improvements. The Wärtsilä RT-flex50 engine is a good example of this policy. The Wärtsilä RT-flex50 is based on the Wärtsilä RTA50 engine type that has

SCR Pilot Project 5RT-flex58T-D Nov 13, 2013 At a press event in Trieste, Italy this week, Finnish marine engine manufacturer Wärtsilä pulled the curtain to reveal the RT-flex 50DF, the Oct 16, 2018 The 50DF is a family of four-stroke, dual-fuel (hence the DF) diesel engines designed to be used in seagoing vessels for constant speed Oct 17, 2014 LNG shipping Rostock 13.10.2014 - M. Hagedorn, Wärtsilä methane slip on DF -engines by Engine room configuration with 5RT-flex50-D. The Wärtsilä 50DF engine operates on the lean-burn principle. Lean combustion enables a high compression ratio, which in turn increases engine efficiency, svenska Preem.

Typical Startup on gas and then put on line base load. This is a 18 engine plant running all W50DF engines on gas

6.000 kW. Det blir direktedrift av en propell med stor diameter.

Wärtsilä helps customers unlock the value of the energy transition . by optimising their energy systems . and future-proofing their assets. We offer flexible power plants, energy management systems, and storage, as well as engineering, procurement and construction (EPC) deliveries Wärtsilä became the global DF leader, delivering more than 1,000 DF engines representing more than 9,500,000 operational running hours in both land-based and marine applications.