MAN Engines to Power Italian Luxury Cruise Ships

MarineLink.com
Friday, June 14, 2013
quasi-3D illustration of the scrubber system (courtesy Fincantieri Cantieri Navali Italiani S.p.A.)

MAN Diesel & Turbo is to supply eight engines for the diesel-electric propulsion of two cruise ship newbuildings to Fincantieri Cantieri Navali Italiani S.p.A. The company is delivering the engines in cooperation with Alfa Laval who will supply accompanying exhaust-gas-treatment systems (PureSOx) for sulphur-oxide removal.

Each cruise ship will be powered by two MAN 9L32/44CR and two MAN 12V32/44CR engines, providing a combined output of 23,520 kW in a diesel-electric propulsion arrangement. The engines will operate with MAN Diesel & Turbo’s well-proven, state-of-the-art, common-rail injection system, suitable for both heavy fuel oil and distillate fuels. This technology, developed in-house by MAN Diesel & Turbo and fully optimised for its engines, provides superior performance in terms of fuel consumption and smoke emissions, especially at part-load.

Sokrates Tolgos – MAN Diesel & Turbo – Head of Cruise & Ferry Sales said, “By combining MAN’s efficiency-leading 32/44CR engines with the PureSOx exhaust-gas-treatment system, these super-luxury cruise vessels can fulfill the increasingly stringent global requirements for permissible sulphur-oxide emissions in the most economical manner possible. This especially applies to the demanding limit of 0.1% sulphur fuel equivalent in Emission Controlled Areas (ECAs).”

The two new vessels are bound for Viking Ocean Cruises, sister company of Viking River Cruises, the world’s leading river-cruise line. With a total passenger capacity of 936 and a crew to passenger ratio of approximately 1:2, the ships are destined to serve the segment demand for small, super-luxury vessels. Delivery of the two newbuildings to the ship owner is scheduled for early 2015 and early 2016, respectively.

PureSOx
Alfa Laval’s PureSOx system removes over 98% of sulphur oxides from a ship’s exhaust gas through washing it with seawater (open-loop system), or freshwater (closed-loop system), or a combination of both (hybrid system). This cost-saving solution enables vessels to comply with strict International Maritime Organization (IMO) regulations by using heavy fuel oil instead of expensive, low-sulphur marine gas-oil, the manufacturer said.

Because of the typically stringent space requirements that exist for technical equipment aboard cruise ships, the more compact multiple inlet PureSOx system design has been chosen where the exhaust gas from each engine pair is cleaned in a single PureSOx system.

Fincantieri and Viking Ocean Cruises decided to employ the closed-loop PureSOx system using fresh water with caustic soda as a reducing agent. The cleaning system will accordingly be able to handle the requirements of any port and permits the cruise vessel to operate in low-alkalinity waters such as estuaries or the Baltic Sea, or other such, sensitive areas around the world.

www.mandieselturbo.com

  • quasi-3D illustration of the scrubber system (courtesy Fincantieri Cantieri Navali Italiani S.p.A.)

    quasi-3D illustration of the scrubber system (courtesy Fincantieri Cantieri Navali Italiani S.p.A.)

  • Graphical rendering of one of the new cruise ships. Each newbuilding weighs in at 47,800 gross tons, has a length of 227.2 m, and a width of 28.8 m

    Graphical rendering of one of the new cruise ships. Each newbuilding weighs in at 47,800 gross tons, has a length of 227.2 m, and a width of 28.8 m

Maritime Reporter August 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Marine Propulsion

Fuel-saving Modifications for Containerships’ Engines

Mitsui Engineering & Shipbuilding Co., Ltd., and 100% owned subsidiary MES Technoservice Co., Ltd., have received an order from a Taiwan shipowner for fuel-efficiency

MN 100: FloScan Instrument Co., Inc.

3016 NE Blakeley Street Seattle, WA 98105 Telephone: 206 524 6625 / 316 E-mail: joe.dydasco@floscan.com Website: www.floscan.com CEO/President: Chuck Wurster Number

New Bulk Carrier Design Puts Ecoships in the Lotus Position

Ecoships, the technical shipmanagement arm of Newport Shipping Group, has introduced a next generation bulk carrier design, developed to set the standard in ecologically

Cruise Ship Trends

Cruise Ship Gets Within 298-miles of the N. Pole

Hapag-Lloyd Cruises say that their expedition ship 'Hanseatic' has set a new record for passenger ships in the Northeast Passage, when the 122.8-metre-long ship reached the northernmost point at 85°,

Norwegian to Buy Prestige Cruises in $3b Deal

Norwegian Cruise Line Holdings Ltd (NCLH.O) said it would buy Prestige Cruises International Inc from its owner Apollo Global Management LLC (APO.N) in a $3 billion

Keel Laid for Holland America Line’s New Ship

Holland America Line celebrated the keel laying of its new 2,650-guest Pinnacle Class ship on August 22 at Fincantieri’s Marghera shipyard in Italy. A 680-ton block

Marine Power

Newport International Boat Show Highlights

Newport Exhibition Group, owners and producers of the Newport International Boat Show, announced today activities and amenities for those planning to attend its 44th boat show season,

Fuel-saving Modifications for Containerships’ Engines

Mitsui Engineering & Shipbuilding Co., Ltd., and 100% owned subsidiary MES Technoservice Co., Ltd., have received an order from a Taiwan shipowner for fuel-efficiency

Vard Orders Parat Electric Steam & Hot Water Boilers

During the last month, PARAT Halvorsen AS has collected four new boiler plant orders from the Vard Group and their multipurpose platform ships of Vard 1 08 design.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Offshore Oil Pipelines Pod Propulsion Ship Simulators Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | terms and conditions | 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: 0.1564 sec (6 req/sec)