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

People & Company News

Damen Responds to Evolving Fishing Practices

Maaskant Shipyards Stellendam meets fishing sector’s growing needs by performing electric pulse fishing conversions   As European fishing policies evolve, so fishing techniques advance.

Maaskant Shipyards Earns ISO 9001:2008 Certificate

Maaskant Shipyards (Stellendam), part of Damen Shipyards Group, has received certification from Bureau Veritas for aligning its quality and management systems with

Duffy Named President of Carnival Cruise Line

Christine Duffy has been named president of Carnival Cruise Line, Carnival Corporation & plc. announced today.   Duffy, currently president and CEO of Cruise Lines International Association (CLIA),

Contracts

NASSCO Opens New Facility for Naval Repair

General Dynamics NASSCO opened a new location yesterday in Bremerton, Wash. to support the company’s recently-awarded contract to repair and maintain U.S. Navy

Kraft Power Named Distributor for Scania USA

Continuing its North American service network expansion, Scania has named Kraft Power as its newest marine distributor.   Kraft Power is now a Scania marine distributor for Florida,

Scorpio Bulkers Modifies and Sells Shipbuilding Contracts

Scorpio Bulkers Inc. announces agreements to modify and sell existing shipbuilding contracts for six capesize vessels    Scorpio Bulkers Inc. has reached agreements

Shipbuilding

Damen Responds to Evolving Fishing Practices

Maaskant Shipyards Stellendam meets fishing sector’s growing needs by performing electric pulse fishing conversions   As European fishing policies evolve, so fishing techniques advance.

Maaskant Shipyards Earns ISO 9001:2008 Certificate

Maaskant Shipyards (Stellendam), part of Damen Shipyards Group, has received certification from Bureau Veritas for aligning its quality and management systems with

PIRIOU Delivers 53-meter FSIV

French boat builder PIRIOU has delivered the 11th of its 53- by 10-meter Fast Supply and Intervention Vessels (FSIV) to Suisse Outremer AG, to be operated by ABC Maritime AG.

Passenger Vessels

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

Duffy Named President of Carnival Cruise Line

Christine Duffy has been named president of Carnival Cruise Line, Carnival Corporation & plc. announced today.   Duffy, currently president and CEO of Cruise Lines International Association (CLIA),

USCG Commandant to Address PVA Convention

Commandant of the U.S. Coast Guard Admiral Paul F. Zukunft will attend the PVA Annual Convention at MariTrends 2015 in Long Beach, Calif. and deliver a keynote

Ferries

Ferry Capsizing Kills at Least 129 in Congo

At least 129 people are dead in the Democratic Republic of Congo after an overcrowded vessel sank on Lake Tanganyika in the early hours of Friday morning.   According to Laurent Kahozi Sumba,

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

Tallink, Meyer Turku Ink LOI for New LNG Fast Ferry

The trend toward the procurement of high-spec, environmentally friendly vessels continues with news that AS Tallink Grupp and Meyer Turku Oy signed a Letter of

 
 
Maritime Careers / Shipboard Positions Maritime Standards Naval Architecture Navigation Pipelines Pod Propulsion Port Authority Ship Electronics 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: 0.1556 sec (6 req/sec)