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Propulsion Concept

Linde Group to Supply Reliquefaction Equipment for New Fleet of LNG Carriers

Cryostar has won an order from Samsung Heavy Industries totalling over $50m. As part of this order, Cryostar will supply on-board boil-off gas reliquefaction plants for five LNG tankers to be built by 2008. The modern membrane carriers with a cargo capacity of 265,000 cubic meters will be the largest ever built and are destined for LNG trade between Qatar and the U.S.A. The larger the vessel, the more important the boil-off gas management for the LNG. It is stored on board at -163° C, in order to ensure that the maximum cargo is delivered. Cryostar, who provide both the reliquefaction process design and the majority of cryogenic equipment, developed the plant's unique low power consumption technology. The on-board reliquefaction of boil-off gas on LNG tankers with slow speed diesel propulsion makes these carriers highly economic for long distance travel. Thanks to its low CO2 emission, this propulsion concept is also more environmentally friendly than conventional steam propulsion, where the boil-off gas is burned together with heavy fuel oil in boilers.


MAN B&W Diesel and Kawasaki Heavy Industries Sign Order

Kawasaki will build two more MAN B&W Diesel 7S50MC-C two-stroke main engines for Norway. These engines are destined to power two 43,000 dwt chemical tankers built by the Kleven Florø yard for Stolt Nielsen. The engines will be delivered in February and August 2007 respectively. The yard order includes a complete propulsion package from MAN B&W Diesel. This consists of the MAN B&W Diesel 7S50MC-C two-stroke main engines, MAN B&W Diesel VBS1560-ODS controlable pitch propellers


New Double-ended Ferry for Norderney

The shipping company Norden-Frisia AG had already selected a VSP propulsion system for the Frisia IV. (© Cai Rönnau)

New double-ended ferry serving the North Sea island of Norderney – Safe and eco-friendly maneuvering in shallow, high-sediment water using Voith Schneider Propellers Ferries operated by Norden-Frisia AG have been serving the East Frisian island of Norderney for many decades. Navigation in these coastal waters poses special challenges: in some areas the waterway only leaves a few centimeters below the keel and the water contains a significant amount of swirled-up sand


New Offshore Tender for North Sea Wind Farms

Voith has teamed with With the SCHRAMM group to develop special vessels to serve the North Sea Wind Farm market. Voith and the SCHRAMM group will pool their vessel design expertise and will jointly develop special vessels for the transfer of staff and material to wind farms in the North and Baltic Seas. In addition to the vessel design, Voith will supply the propulsion systems. The SCHRAMM group contributes all services


Hybrid Powering for Boxships

A convincing economic argument fuels the liner shipping sector's adoption of unprecedented capacity ratings, with a new level soon to be reached in impending projects for newbuilds in the 9,000-TEU category, and technical work set in train for ships in the 10,000-12,500 TEU category. Experts believe that behemoths of 18,000-TEU could be in service on specific volume trades within a decade, yielding unit operating cost savings in the order of 30-percent relative to the 5,000-TEU size.


Voith to Exhibit High Efficiency and DP Systems at SMM

Voith Inline Thruster

At this year’s SMM in Hamburg, Voith will showcase propulsion systems and vessel concepts focusing on high efficiency and dynamic positioning even under challenging conditions. In hall A4, booth 203, a Voith Schneider Propeller as well as the Voith Inline Thruster 850, which can also be used as a bow thruster, will be on display. The Voith Linear Jet, an electric control stand, and various ship models with Voith propulsion systems round off the trade stand presentation.


MTU, Navantia Ink Cooperation Agreement

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MTU Friedrichshafen and the Spanish shipbuilder Navantia signed a strategic long-term cooperation agreement that extends the existing cooperation, enhancing the long-term relationship that both companies have had during the last 40 years. Navantia chooses the Tognum Group company MTU Friedrichshafen as a primary partner for its ships’ propulsion systems. In addition to the existing license agreements for the commercialization and manufacturing of MTU Series 396


Marine Propulsion Course with Professor Woud

Hans Klein Woud.bmp

Klein Woud played leading role in the establishment of successful training series The first module in the Marine Propulsion Course will start on 22 and 23 September. This seventh edition of the training series will be the last one in which Professor Hans Klein Woud, who played a leading role in the establishment of the successful course, will act as instructor for modules 1 and 5. “The Marine Propulsion Course still meets a significant demand,” says Klein Woud


Consortium Mulls Future of Nuclear Powered Commercial Ships

Members of new research consortium, which includes Lloyd's Register, Enterprises Shipping and Trading, Hyperion Power Generation and BMT, to examine the marine applications for small modular reactors (SMRs). A consortium of British, American and Greek interests have agreed to investigate the practical maritime applications for small modular reactors as commercial tanker-owners search for new designs that could deliver safer


Torque Marine IPS

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Precise Maneuvering and 26% Fuel & CO2-Saving Gearless, diesel-electrical Torque-Drive System proves safe and reduces operating costs Led by calls to reduce emissions (CO2, NOx, PM-values), while at the same time increasing energy efficiency with a long-term eye on the diminishing supply of fossil fuels, it is clear for all that “alternatives” — even under the aspect of higher investment costs — will pay back in the future.


Wärtsilä Expands Propulsion Monitoring Services

Process for gathering and analysing data with Wärtsilä Propulsion Condition Monitoring Service

Wärtsilä expanded its offering in propulsion monitoring services. The Wärtsilä Propulsion Condition Monitoring Service (PCMS), introduced to the market in 2010, will now feature expanded functionalities and is now available in two editions - PCMS Starter and PCMS Professional


Green Passenger Ferries from Faaborg Vaerft

Sjövägen

The first full-electrical passenger ferry in composite is delivered to Ballerina AB in Stockholm, Sweden. Faaborg Vaerft A/S has delivered the first full-electrical passenger vessel, Sjövägen, built in composite materials to the shipping company Ballerina AB in Stockholm, Sweden


ZF Marine: New Transmissions, New CEO

Daniel Härter: Photo ZF Marine

Marine propulsion system technology providers ZF Marine says it expanded its portfolio of transmissions for the commercial craft segment when two hybrid-ready systems were launched at the recent SMM show in Hamburg. Daniel Härter has also taken charge as CEO of ZF Marine Propulsion


Vard Orders Rolls-Royce Equipment for Rem OCV/AH

Vard orders Rolls-Royce equipment for Rem OCVAH

  Rolls-Royce has won a £19m contract with the Norwegian shipbuilding group Vard to deliver deck machinery, propulsion and engines to a new offshore construction and anchor handling vessel (OCV) for the Norwegian owner REM Supply. The vessel will be designed by Vard.


MN 100: Thrustmaster of Texas

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6900 Thrustmaster Drive Houston, TX  77041 Telephone: (713) 937-6295 Website: www.thrustmaster.net Email: info@thrustmastertexas.com CEO/President: Joe Bekker Number of Employees: 300 The Company: Thrustmaster of Texas, Inc. manufactures heavy-duty commercial marine propulsion and


MN 100: Schottel GmbH

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Mainzer Straße 99, 56322 Spay Rhein, Germany Telephone: 49 2628 610 E-mail: info@schottel.de Website: www.schottel.de CEO Scottel GmbH: Dr.-Ing. Gerhard Jensen Number of Employees: 1,950 + The Company: The Schottel Group, with its headquarters in Spay/Rhine


Gas Turbine Powered LNG Carrier Earns Lloyd’s Register AIP

artist rendering of the GE/DSIC LNG carrier

GE Marine and Dalian Shipbuilding Industry Company (DSIC) announced at the SMM 2014 exhibition they have received Approval in Principle (AIP) for their jointly developed gas turbine-powered LNG carrier design. The AIP, issued by Lloyd’s Register


ZF Extends Range of Hybrid-ready Transmissions

The new ZF 3300 PTI Transmission brings the latest in hybrid-ready propulsion technology for the pleasure and commercial vessel market in the 1,940 kW (2,600hp) range

ZF Marine Friedrichshafen AG, the marine propulsion systems division of the ZF Group introduced the ZF 3300 PTI transmission at SMM 2014. With the launch of the ZF 3300 PTI, ZF Marine Propulsion Systems expands its product offering in it hybrid-ready product portfolio


ABS to Class LNG-fueled Nordic Hamburg Containerships

Patrick Janssens: Photo ABS

Leading provider of classification services to the maritime and offshore industries, ABB, says it has  been chosen to class two LNG-fueled containerships to be built in China for German owner GNS Shipping/Nordic Hamburg. The 1,400 teu vessels will feature dual-fuel propulsion enabling them


CAT Unveils Uprated C175 Marine Engine at SMM

Cat C175 engine: Image Caterpillar Marine

Caterpillar Marine says it is due to unveil new power ratings for the Cat C175 propulsion engine for commercial vessels at the 2014 SMM Exhibition, currently underway in Hamburg, Germany. Designed specifically as a high speed power solution for commercial applications including ocean going and


Caterpillar Debuts MaK M 25 E Engine Platform

MaK M 32 E engine platform

Efficient power solution can deliver up to $250,000 in fuel savings for offshore supply vessels Caterpillar Marine announced the launch of the MaK M 25 E engine platform at the 2014 SMM Exhibition, held September 9 -12 in Hamburg, Germany


MTU, Fairplay to Test Diesel Genset with SCR for IMO Tier III

MTU diesel genset 16V 4000 with SCR exhaust aftertreatment for IMO Tier III emission requirements. The nitrogen oxide (NOx) emissions will be cut by 90% compared with the IMO Tier I regulation.

The Rolls-Royce brand MTU and Fairplay Towage are to test an MTU diesel genset with SCR exhaust aftertreatment in a harbor tug in order to verify compliance with IMO Tier III emission requirements that come into force as of 2016. The nitrogen oxide (NOx) emissions will be cut by 90% compared with


Wärtsilä Debuts Controllable Pitch Propeller System

The new Wärtsilä CP propeller system offers greater efficiency and a reduced environmental impact.

At the SMM exhibition and conference in Hamburg, Germany, Wärtsilä is introducing its latest development of large Controllable Pitch (CP) Propellers, based on the previously known E-hub type. The new CP propeller system offers greater efficiency and a reduced environmental impact.


MARAD Publishes Study on LNG Bunkering

The Maritime Administration (MARAD) released a comprehensive study examining the options for liquefied natural gas (LNG) bunkering and the necessary infrastructure, safety, regulatory, and training factors of each in supplying LNG to ships as a propulsion fuel in the maritime sector


Royal Caribbean, ABB Ink 15-year Service Contract

Photo courtesy of RCC

ABB has signed an extensive service agreement with Royal Caribbean Cruises Ltd (RCC) to increase cost efficiency and predictability of maintenance costs. The agreement spans 15 years and encompasses six vessels under RCC’s brands Celebrity Cruises and Royal Caribbean International






 
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