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Fuel Engines

First Wärtsilä Deliveries of LNG-Fueled Engines For Offshore Vessels

Wärtsilä Corporation has received a contract to deliver eight dual-fuel engines to two offshore supply vessels. These will be the first offshore vessels using gas as a fuel. The vessels will be built at Kleven Verft A/S in Norway. Wärtsilä 32DF engines will run on liquefied natural gas (LNG). Using gas as a fuel has environmental benefits; it burns very cleanly and NOx emissions diminish to one-tenth of those of the standard diesel version. The combination of the engine's low fuel consumption and its maximum use of natural gas means the Wärtsilä 32DF also has low CO2 emissions. Dual-fuel engines can be run simultaneously on natural gas and diesel oil, and can be switched over from gas to liquid fuel automatically, should the gas supply be interrupted, while continuing to deliver full power. The two vessels have been ordered by the Norwegian owners Eidesvik AS and Simon Møkster Shipping AS. When delivered in 2003, the vessels will operate as supply vessels for oil and gas platforms in the North Sea.


Tanker Retrofitted with Dual Fuel Engine

Fure West (Image: Caterpillar Marine)

Caterpillar Marine informs it has begin a dual fuel engine retrofit conversion onboard the 472-foot Fure West tanker, owned by Furetank Rederi A/B. The MaK M 43 C diesel engine onboard the tanker will be retrofitted in hull to the seven-cylinder M 46 dual fuel platform, with each cylinder offering 900 kW of rated power. Additionally, Caterpillar is also supplying the complete gas system for the tanker, including bunker stations, two LNG tanks measuring 4.15 meters by 24 meters and the vaporizer


CAT’s New Dual Fuel Engine M 4G DF

The M 46 DF engine, ready for shipment.

At the beginning of 2015 the exhaust limit values for sulfur oxides (SOx) grew ever tighter in emission controlled areas. And with the start of 2016, nitrogen oxides (NOx) values in certain emission control areas (ECAs) will be even more restricted. Dual fuel engines such as the newly developed MaK M 46 DF from Caterpillar help to support the drive for cleaner emissions in the maritime sector. Able to alternate from gas to diesel mode during operation


Wärtsilä Dual-Fuel Solution for Icebreaking LNG Carriers

Depiction courtesy Wartsila

The Daewoo Shipbuilding and Marine Engineering (DSME) yard in South Korea has ordered a total of 54 Wärtsilä dual fuel engines to power 172,600 cbm icebreaking LNG carriers being built for use in arctic conditions to serve the Yamal LNG project in Northern Russia.   The ships will be owned by one joint venture between Teekay LNG Partners of Canada and China LNG Shipping (CLNG), and another joint venture between China Shipping LNG Investment Co.,Ltd


Hybrid RoPax Ferry Delivered to Royal TESO

Texelstroom (Photo: Anglo Belgian Corporation)

Hybrid RoPax ferry Texelstroom has been delivered to Koninklijke N.V. Texels Eigen Stoomboot Onderneming (Royal TESO).   This latest generation symmetrical ferry is powered by efficient, medium speed dual fuel engines of Anglo Belgian Corporation (ABC). Texelstroom will be responsible for transporting up to 1,750 passengers and 350 vehicles between the port of Den Helder and the island of Texel.   Royal TESO announced on May 8


Wärtsilä to Power World's first LNG Fueled Icebreaker

The new icebreaker built by Arctech Helsinki Shipyard for the Finnish Transport Agency and powered by Wärtsilä dual-fuel engines will be the most environmentally friendly icebreaker ever built.

A new icebreaker being built by Arctech Helsinki Shipyard for the Finnish Transport Agency will be powered by Wärtsilä dual-fuel engines capable of operating on both liquefied natural gas (LNG) and low sulphur diesel fuel. When launched in late 2015, it will be the first LNG-powered icebreaker in the world.   Wärtsilä's track record in dual-fuel engine technology was a crucial factor in the award of the contract


Wärtsilä Further Develops Low-Speed Gas Engines

Wärtsilä has, in the autumn of 2010, initiated a major project to further develop its low-speed engine portfolio to include gas engines, alongside its medium-speed dual fuel engines, as part of the company's strategy. A new test engine will be installed in the Trieste engine laboratory in Italy in March this year. Engine testing will commence shortly thereafter.    The marine market is today characterised by a growing awareness of the need for alternative fuel solutions


First LNG Fuelled Tug for Middle East by Wärtsilä

The first LNG fuelled harbour tug in Middle East region will be designed by Wärtsilä and feature a full scope of Wärtsilä solutions.

  Drydocks World (DDW) based in Dubai, UAE, has contracted Wärtsilä to design and supply the propulsion and other equipment for a new harbour tug that will operate on liquefied natural gas (LNG). This will be the first harbour tug in the Middle East region to operate on gas. The order was signed in November. The 29-meter-long tug is the first of a series of nine such vessels to be built and operated by DDW


Wärtsilä's Dual-Fuel Engine Power Module for FPSO Upgrade

Wärtsilä Corporation has supplied a 5,800 kW Power Module to Bergesen d.y. Offshore AS, Norway, for installation on board the FPSO vessel Berge Hus. The Module, which is powered by a Wärtsilä 18V32DF dual-fuel engine, will burn produced gas. Currently being converted into an FPSO vessel from a VLCC tanker at the Jurong shipyard in Singapore, Berge Hus is destined for operation on the Ceiba oil field off Equatorial Guinea


New Eco-friendly Icebreaker to be Powered by Wärtsilä DF Engines

Rendering of the icebreaker courtesy of Wärtsilä

Wärtsilä says that a new icebreaker being built by Arctech Helsinki Shipyard for the Finnish Transport Agency will be powered by Wärtsilä dual-fuel engines capable of operating on both liquefied natural gas (LNG) and low sulphur diesel fuel. When launched in late 2015, it will be the first LNG-powered icebreaker in the world. The full scope of supply calls for one 8-cylinder Wärtsilä 20DF, two 9-cylinder Wärtsilä 34DF


MaK, Caterpillar to Partner DNV GL for Condition Based Monitoring

Courtesy Caterpillar

MaK together with Caterpillar’s Marine Asset Intelligence organization has announced that they have partnered with DNV GL to help make the change from time based maintenance to condition based maintenance by leveraging the predictive analytics of Cat Asset Intelligence in accordance with DNV


ABS Classes World’s Largest LNG Powered Ethane Carrier

ABS, a provider of classification and technical services to the global marine and offshore industries,has confirmed that the ABS-classed Navigator Aurora, the world’s largest ethane/ethylene capable liquefied gas carrier, has been delivered to Navigator Gas by Jiangnan Shipyard in Shanghai


SK Shipping Selects 5X72DF for LNG Carriers

WinGD 5X72DF engine

Securing the position of its low-speed low-pressure X‑DF engines as market leaders, Winterthur Gas & Diesel (WinGD) has been selected to supply two 5-cylinder X72DF (5X72DF) engines for each of a pair of 180,000 m3 LNG carriers ordered by South Korean shipowner SK Shipping Co., Ltd (SK)


Matson Orders Two ConRo Ships from NASSCO

Artist rendering of Matson Kanaloa Class vessel. Courtesy General Dynamics NASSCO (Image: Matson, Inc.)

Matson Navigation Company, Inc., a subsidiary of container shipper Matson, Inc., has signed a contract with U.S. shipbuilder General Dynamics NASSCO to build two new combination container and roll-on/roll-off (Con-Ro) vessels for its Hawaii fleet at a contract price of $511 million for both


Ship of the Year Award for NYK Vessel

Image of LNG-fueled tugboat Photo NYK

Japan's first LNG-fueled ship, Sakigake, which is a tugboat owned by NYK has been recognized with a Technology Special Award at the 2015 Ship of the Year Awards sponsored by the Japan Society of Naval Architects and Ocean Engineers (JASNAOE)


Award for Japan's First LNG-fueled Tugboat

Photo: NYK Line

 NYK Line received award sponsored by the Japan Federation of Freight Industries (JFFI) recognizing the environmental load reduction achieved by Japan's first LNG-fueled tugboat, Sakigake.   This is the third time since 2009 that NYK has been honored at this annual awards ceremony.


32 Wärtsilä Gensets for Chinese Vessels

The Wärtsilä Auxpac 32 generating set. Photo Wärtsilä

Wärtsilä has been awarded the contract to supply newbuild Chinese container vessels with a total of 24 9-cylinder Wärtsilä 32 Auxpac generating sets. The engines will power six 21,000 TEU ships being built at the Shanghai Waigaoqiao Shipyard (SWS) for China Shipping Container


Dual-fuel Icebreaker Polaris Presented at CIMAC

Wärtsilä 34DF engine (Image: Wärtsilä)

The design and technical features of Finland's newest icebreaker Polaris were presented on Monday, June 6, in Helsinki as part of the CIMAC World Congress. IB Polaris is the most environmentally friendly diesel-electric icebreaker ever built


Wärtsilä Expands Genius Services Offering

Wärtsilä Genius services now include new services and updates that help our customers optimise their operations and embrace digitalization (Photo: Wärtsilä)

The Wärtsilä Genius service offering now further supports customers' business with the newly launched Wärtsilä Offline vibration analysis service monitors the health of propulsion and other rotating equipment. In addition


Wärtsilä Joins LNG-powered Bulker Project

The supreme efficiency of the Wärtsilä 31 engine makes it a competitive and viable alternative option for equipping future dry bulk carrier vessels with LNG propulsion. Photo Wartsila

Wärtsilä is to team up with an international group of shipping industry companies and organisations in a project to develop a concept for equipping future dry bulk carrier vessels with LNG propulsion. Project Forward is led by Athens-based Arista Shipping


Shipping Sector Emissions: LNG, Methanol Lead the Pack

Greenhouse gas emissions of EUs shipping sector are substantial, representing 4% of the EU’s total GHG emissions in 2013.  Photo: Joint Research Centre (JRC), European Commission.

A recent JRC report finds that fuels like liquefied natural gas (LNG) and methanol are the most promising alternatives to drive decarbonisation of the shipping sector and ultimately contribute to the fight against climate change.   


KBB to Present the Latest in Turbocharging at CIMAC

‘Knowledge to Boost’ (K2B) two-stage turbocharging system (Image: KBB)

When it comes to turbocharging technology, the focus in the marine market is now more and more on efficiency and emissions reduction rather than outright power production, so the scope for new and innovative thinking on how to meet these new targets is wide ranging


Japan, Korea Welcome Methanol-fueled Tankers

Photo: MAN Diesel & Turbo

 Starting on April 18, Waterfront Shipping Company Ltd. (WFS), Marinvest/Skagerack Invest (Marinvest), Westfal-Larsen Management (WL), and Mitsui O.S.K. Lines, Ltd. (MOL) attended the traditional ship naming ceremonies and took delivery of the first Korean and Japanese built methanol-fueled


First Methanol-fueled Tanker Launched

Lindanger naming ceremony Courtesy DNV GL

Launched at the Hyundai Mipo dockyard in Ulsan, South Korea, the newly built Lindanger is the world’s first methanol fueled ocean-going vessel. The ship is the first of two dual-fueled 50,000 dwt tankers owned by Norwegian firm Westfal-Larsen that will be chartered to global marine


Two Canadian Ferries to be Converted for LNG Operation

Image: Scott Arkell/Wärtsilä

Wärtsilä has been awarded the contract by Gdansk Shiprepair Yard Remontowa S.A., to supply a scope of engines, propulsion machinery, integrated automation systems, and gas handling systems required for the mid-life upgrading of two RoPax ferries and their conversion to operate on LNG fuel






 
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