Hybrid Ferries Will Use Voith Schneider Propellers

Press Release
Tuesday, March 20, 2012

In summer, 2013, the world's first two ferries with a hybrid propulsion system will be put into service.

Owned by CMAL, they are being built by Ferguson Shipbuilders in Glasgow. Each of the hybrid vessels will be equipped with two Voith Schneider Propellers (VSP) with an input power of 375 kW per propeller. With its hybrid concept, the shipyard aims to reduce the ferry's CO2 emissions by up to 20 percent.

The vessels will be the first of their kind to combine a diesel-electric propulsion system with lithium ion battery technology. The ferries will operate on various routes in the Scottish waters, which are characterized by strong currents and heavy winds. Both double-ended ferries are powered by two Voith Schneider Propellers, which support the environmentally-friendly ferry concept with their high degree of efficiency and low draft. In addition, they provide the vessels with excellent performance characteristics and safe maneuvering even under the most difficult operating conditions.

To take load off the diesel engine temporarily, the two lithium ion battery banks of each ferry are charged overnight from the grid. The hybrid propulsion system reduces the ferry's fuel consumption and thus her CO2 emissions with an ambitious aim: an emission reduction of up to 20 percent. Apart from the economic benefits, the hybrid propulsion system leads to a significant reduction in mechanical stress and noise, in particular when entering and leaving ports.

Ferries are generally designed and built for the specific operating scenario in question, with the port infrastructure kept in mind. The new hybrid ferries are to be used on various routes in the Scottish waters to transport approximately 150 passengers and 23 cars per ferry with a service speed of approximately 9 knots. Many Scottish ferry landing areas consist of concrete ramps. The ferries dock without being moored tightly. Accurate control and positioning, as well as the high maneuverability, are essential for docking in rough seas. To ensure that the two type 16R5 EC/90-1 VSPs are well protected during docking maneuvers, the propellers are arranged diagonally in recesses and not in central positions at the front and aft, as is otherwise the case.







 

Maritime Today


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

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

People & Company News

Hanjin Shipping May Get OK for Restructuring

South Korea’s largest container operator by capacity Hanjin Shipping's creditors are expected to approve a corporate rehabilitation program for the struggling container line,

Allcargo Groups Subsidiaries as ECU Worldwide

ECU Line, Econocaribe and China Consolidators undergoes rebranding to build a Global Brand Connect   India’s integrated logistics solution provider Allcargo Logistics

Damen Opens US Office

Damen Shipyards Group has announced the opening of a new branch office in Houston, Texas. This expansion, under the name of Damen North America, meets the increasing

Contracts

French PM: Aussie Subs to be built in Australia

French Prime Minister Manuel Valls said on Monday he was committed to building all of a new Australian submarine fleet in Australia, apparently contradicting the

Asia-N.Europe Box Rates Jump 170 pct

Shipping freight rates for transporting containers from ports in Asia to Northern Europe jumped 170 percent to $732 per 20-foot container (TEU) in the week ended on Friday,

NAT Acquires Four 150,000dwt Tankers

Nordic American Tankers Limited ("NAT" or the "Company") announced today that it has entered into an agreement to acquire four existing Suezmax sister vessels built in Japan at a world-class shipyard.

Shipbuilding

US Tests World's Largest Unmanned Sub Hunter

The US military is beginning testing on the world's largest unmanned ship - a self-driving 40-metre vessel designed to travel thousands of kilometres out at sea without a single crew member on board.

Partners Tap Standardization to Trim Newbuild Costs

Unfamiliar specifications and processes often result in rework, delays and misunderstandings, and are adding thousands of engineering hours to the design and construction

Damen Opens US Office

Damen Shipyards Group has announced the opening of a new branch office in Houston, Texas. This expansion, under the name of Damen North America, meets the increasing

Passenger Vessels

Cruise Ship Makes Historic Trip from US to Cuba

Cruise ship MV Adonia sailed into Havana this morning, completing the first leg of its historic inaugural voyage to Cuba that began on May 1, 2016, from Miami,

Cruise Ship Sails from US tor Cuba for First Time in 50 Years

A cruise ship is sailing to Cuba from the U.S. for the first time in more than 50 years. The Bermuda-flagged Adonia sailed from the port of Miami carrying some 700 passengers on Sunday.

Norovirus Outbreak on Fred. Olsen Cruise Ship

An outbreak of the norovirus stomach bug has sickened 160 people aboard a Fred. Olsen Cruise Lines ship docked at Norfolk, Virginia, U.S. health officials and the company said on Friday.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Navigation Offshore Oil Pod Propulsion Salvage Ship Electronics Ship Simulators Sonar Winch
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: 0.1315 sec (8 req/sec)