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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.


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


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


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


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


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'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 MAN Four-stroke Diesel Premières at SMM 2012

Dual-fuel marine diesel engine newcomer L35/44DF offers full flexibiltiy. MAN Diesel & Turbo introduce its L35/44DF engine, the latest addition to its four-stroke portfolio. Spurred on by developments in environmental legislation and the strict  emission limits resulting from that, the new engine offers dual diesel fuel-gas running and can also be introduced as a retrofit to engines already in service. The first prototype entered its test phase at the beginning of 2012’s


Greek Shipowners See Advantage of Fuel-Sharing Mode

More LNG Carriers employing 51/60DF engines. MAN Diesel & Turbo has won the contract to supply the engines for two Greek LNG carriers (LNGCs). The installation of the MAN 51/60DF dual-fuel engines aboard the newbuildings represents an important first such reference for the company in the segment. The configuration for the new order covers 2 × 9L51/60DF + 2 × 8L51/60DF engines, a total of 34 MW installed power per vessel


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


SembCorp Bags US$1bn Semi-sub Deal

Image: Sembcorp Marine

 Sembcorp Marine has signed an engineering and construction contract worth about US$1 billion to build the world's largest semi-submersible crane vessel for a unit of Netherlands-based Heerema Offshore Services B.V.    Scheduled for delivery in the fourth quarter of 2018


Fuel Efficiency: The Way Forward

Roger Strevens

NorShipping debate centers on the matter of ship fuel efficiency The Immediasea Shipping Debate Forum ‘Fuel Efficiency - The Way Forward’ was held in connection with the Nor-Shipping event in Oslo, Norway, in June. Leading the panel was Mark Fuhrmann from Blue-C who invited leading


Working Toward a Low Carbon Future

Paul Floren (Photo: GE)

Recently, Pilita Clark, the Environment Correspondent at the Financial Times, wrote a very interesting article about a new report, ‘The New Climate Economy’, which I would highly recommend reading. The New Climate Economy was commissioned in 2013 by the governments of seven countries:


Two-Stroke DF Engine Passes Critical Test

diesel WEB.jpg

The first Wärtsilä low-speed two-stroke dual-fuel (DF) engine destined for a commercial application has reportedly completed its Factory Acceptance Test (FAT) at a Chinese licensee of Winterthur Gas & Diesel (WinGD), the Switzerland-based designer


Heerema Signs LOI with Jurong Shipyard for Giant Crane Vessel

Heerema Marine Contractors: Heerema Group

Dutch offshore contractor Heerema Offshore Services has signed a letter of intent (LOI) with Sembcorp Marine’s Jurong Shipyard in Singapore for the construction of the world’s largest semi-submersible crane vessel (NSCV).  


Hyster Variable Power Technology Engines

Hyster.jpg

Hyster Company has launched a new line of industrial engines designed to increase productivity and fuel economy for its 3,000 - 7,000 lb. Class IV and V product lines.   The new engines from Power Solutions International (PSI) feature Hyster Variable Power Technology and offer a more


Linde's LNG Fuel Gas System for High-speed Ferry

LNG_fast ferry Courtesy Linde

  The Linde Group, via its Swedish Engineering subsidiary Cryo AB, has been awarded a contract by Meyer Turku Shipyard of Finland to build a liquefied natural gas (LNG) fuel gas system for the next-generation high-speed ferry being built for AS Tallink Grupp


New Fuel Management System Launched

Photo: Royston

Diesel power engineering specialist Royston has introduced a next generation version of its Enginei fuel management system.   According to the developer, the new integrated system, with a range of enhanced fuel data analysis and reporting options


ClassNK Opens R&D Center in Singapore

Left to right: RM Kurashiki (ClassNK), T Kinoshita (ClassNK), PM Ravindran (ClassNK) and Dr Thepsithar (NTU). (Photo courtesy of ClassNK)

Classification society ClassNK promoted the activities of its new Global Research and Innovation Center (GRIC) at a press conference held today in Singapore.   Joined by representatives from Nanyang Technological University, ClassNK Executive Vice President Tetsuya Kinoshita explained the


Carnival to Pilot Wärtsilä Optimization Systems

Björn Rosengren, President and CEO of Wärtsilä Corporation, with Micky Arison, Chairman of the Board of Carnival Corporation & plc (Photo: Wärtsilä)

Björn Rosengren, President and CEO of Wärtsilä Corporation and Micky Arison, Chairman of the Board of Carnival Corporation & plc are pleased about deepening the cooperation to support sustainable and environmentally friendly cruises.  


LNG Vessel with Wartsila Integrated Solutions Delivered to Evergas

Evergas scope

  The first in a series of 27,500 cbm 'Dragon' class vessels ordered by Evergas, a world renowned owner and operator of seaborne petrochemical and liquid gas transport vessels, is being delivered from the Sinopacific Offshore & Engineering (SOE) shipyard in China today


Enginei Fuel Management System Upgraded

Image: Royston

Diesel power engineering specialist Royston has introduced a next-generation version of its fuel management system, Enginei.   The new integrated system, with a range of enhanced fuel data analysis and reporting options, has been developed in consultation with vessel operators and owners


Marine Propulsion Technology: Two-Stroke DF Engine Passes Critical Test

engine for WEB.jpg

The first Wärtsilä low-speed two-stroke dual-fuel (DF) engine destined for a commercial application has reportedly completed its Factory Acceptance Test (FAT) at a Chinese licensee of Winterthur Gas & Diesel (WinGD), the Switzerland-based designer


First ME-LGI Engine Test Deemed a Success

ME-LGI demonstration at the Tamano works (Photo: MAN Diesel & Turbo)

Mitsui tests first commercial model on HFO and methanol   MAN Diesel & Turbo licensee Mitsui Engineering & Shipbuilding Co., Ltd. (MES) recently demonstrated the liquid-gas-injection concept in Japan on 17 June, 2015 using the very first ME-LGI engine to ever be commercially produced


First LNG-fuelled Ferry in North America Commissioned

Image: Gaz Métro LNG L.P.

 Gaz Métro, a large LNG distributor, has commissioned the first ferry in North America to run on LNG, the NM F.-A.-Gauthier, through its subsidiary, Gaz Métro LNG L.P.    The vessel was commissioned in Québec, Canada






 
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