New Versatile Medium-Speed Engine from Wärtsilä

MarineLink.com
Monday, March 24, 2014
Wärtsilä 46DF Engine: Image courtesy of the manufacturers

Wärtsilä announce their new medium-speed 46DF engine which is capable of operating on natural gas, heavy fuel oil, or marine diesel oil.

“With this newly launched product, Wärtsilä has raised the industry standard even higher, since it offers simultaneously drastically lower specific fuel consumption, both in gas and diesel fuel mode, remarkably higher output, and extremely attractive lifecycle costs compared to any other alternative currently available on the market,” says Mr Lars Anderson, Vice President 4-stroke Sales, Wärtsilä Ship Power.

The engine builders explain that the fuel flexible Wärtsilä 46DF engine has been specifically developed for the high-output market segment, including cruise ships and ferries, merchant vessels, LNG carriers and FSRUs (Floating Storage and Regasification Unit), and offshore vessels and platforms, and is capable of operating on natural gas, heavy fuel oil, or marine diesel oil. This fuel flexibility enables reduced operational expenses, compliance with the most stringent emission standards, and full redundancy to ensure uninterrupted operation.

The Wärtsilä 46DF consists of two different versions to meet specific customer needs. The high efficiency version offers drastically lower fuel consumption with a cylinder power of 1045kW, while the high power version is capable of a cylinder power of 1145kW with excellent engine thermal efficiency. For LNG carrier applications, the Wärtsilä 46DF can offer fuel savings of as much as 20 tons/day compared to the first introduced DF engines. With up to 14 fewer cylinders installed, the overall lifecycle installation costs are significantly and positively impacted by roughly 1000 USD/day.

When operating in gas mode, the Wärtsilä 46DF engine is already compliant with IMO Tier III regulations without any secondary exhaust gas purification systems. When fuelled by gas, the sulphur oxide (SOx) and carbon dioxide (CO2) emissions are notably reduced, and smokeless operation is attained. In liquid fuel oil mode, the Wärtsilä dual-fuel engines are fully compliant with the IMO Tier II exhaust emission regulations set out in Annex VI of the MARPOL 73/78 convention.

www.wartsila.com  


Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter June 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

HCI Capital Renamed Ernst Russ AG

A vote was passed at the ordinary shareholders’ meeting of HCI Capital AG yesterday to change the company’s name to Ernst Russ AG. The Executive Board and Supervisory

CMA CGM to use Kingston As Transshipment Hub

French shipping giant CMA CGM plans to use Kingston Container Terminal,  Jamaica as a strategic Caribbean transshipment hub for an enlarged Panama Canal. The Port connects to US East Coast,

Conrad Shipyard Forms LNG Business Unit

Conrad Shipyard has formed a new business unit focused on LNG projects.   Conrad, builder of North America’s first LNG bunker barge scheduled for 2017 delivery,

Technology

Denmark Adopts Digital Ship Certification

As of June 24, 2016, ships flying the Danish flag are being digitally certified, making Denmark one of the first countries to put an end to the 100-year-old tradition

Prince Charles Places Final Section of UK Aircraft Carrier

The second of the largest warships ever built for the U.K. Royal Navy, the Queen Elizabeth Class carrier HMS Prince of Wales, was given the royal seal of approval when HRH The Prince of Wales,

US Navy Accepts Delivery of Future USS Montgomery

The U.S. Navy has accepted delivery of future USS Montgomery (LCS 8) during a ceremony on June 23 at the Austal USA shipyard in Mobile, Ala.   Marking the official

New Products

Maersk Takes Coffee Very Seriously

Maersk acknowledges that coffee is very special, mainly in regards to the processes and requirements involved for it’s shipping. "So we have adapted the way we work so we can meet your needs,

MSC Jade Sails with MAN's Biggest Engine

The largest and most powerful engine from MAN Diesel & Turbo’s portfolio ever designed and built has entered service.   Built by Doosan Engine in Korea and rated at 75,

Statoil’s 50 years to be Recorded

Statoil has decided to launch a large project to write the story about the company for its 50th anniversary in 2022. The University of Oslo has been chosen the

Fuels & Lubes

Conrad Shipyard Forms LNG Business Unit

Conrad Shipyard has formed a new business unit focused on LNG projects.   Conrad, builder of North America’s first LNG bunker barge scheduled for 2017 delivery,

Klüber Synthetic Gear Oils Offer Max Efficiency

Klüber Lubrication, manufacturer of specialty lubricants, provides high-performance gear oils that are based on high-grade raw materials and advanced additives,

Alfa Laval Announced Plans for SMM 2016

At SMM 2016, Alfa Laval will mark the 100th anniversary of its first marine separator, and present marine customers with more new solutions.   Over the course of a century,

Marine Power

Brexit: What Next for Shipping Markets?

For many in shipping, the Brexit was unexpected. Many believe that Brexit’s impact on the shipping industry will be more or less neutral.   The UK Chamber of

MSC Jade Sails with MAN's Biggest Engine

The largest and most powerful engine from MAN Diesel & Turbo’s portfolio ever designed and built has entered service.   Built by Doosan Engine in Korea and rated at 75,

Terntank's first 15000DWT Chemical Tanker Passes Sea Trials

The first dual-fuel two-stroke engine employing the low-pressure X-DF gas admission technology developed by Winterthur Gas & Diesel (WinGD) has passed the final

LNG

Conrad Shipyard Forms LNG Business Unit

Conrad Shipyard has formed a new business unit focused on LNG projects.   Conrad, builder of North America’s first LNG bunker barge scheduled for 2017 delivery,

VEB Guarantees $3 Bln of Yamal LNG Debt

Russian development bank VEB said on Friday it had provided a guarantee for $3 billion of debt to the Yamal liquefied natural gas (LNG) project, led by Russian gas firm Novatek.

GTT, Endel Team-up to Roll-out Membrane Containment Systems

21 June 2016. GTT and the Endel company1 reaffirmed their collaboration in the area of LNG as a marine fuel, following the recent signature of a Technical Assistance

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Naval Architecture Offshore Oil Pipelines Port Authority Salvage Ship Repair Ship Simulators Sonar
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1173 sec (9 req/sec)