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 January 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Tauber Oil Opens West Calcasieu Port Operations

Tauber Oil Company of Houston has become the West Calcasieu Port’s newest tenant.    “Tauber Oil is a service-oriented wholesale energy marketing company with

NewLead Expands Fleet to 10 Vessels

NewLead Holdings Ltd. announced that it recently added five bitumen tanker vessels, expanding its fleet to 10 vessels in less than a year while performing on its

SKF Expands Electric Motor Repair Network

Electric motors are among the highest in reliability incident reports, said SKF Canada, noting that for many companies, electric motor failures lead to a continual

Contracts

CORIMA Orders a Damen ASD Tug 2810

CORIMA, part of the Italian Gesmar Group, has ordered a Damen ASD Tug 2810.   The Damen ASD Tug 2810, which has a 60 metric tons bollard pull, will be deployed in the port of Ancona.

Enterprise Contracts to Boost U.S. Crude Exports

Enterprise bumps up exports through annual contracts; signs 2015 contracts with PDS, Vitol; seeks one more term buyer. U.S. exports of condensate have been given

Tighter Supertanker Market Impacts Asian Fuel Supplies

The window to sell Western fuel oil to Asia is starting to close as demand for a limited fleet of supertankers to store cheap crude pushes freight rates to multi-month highs,

Shipbuilding

‘Landmark Year’ for RS in 2014

For Russian Maritime Register of Shipping (RS), 2014 marked the 101st year of its activities. The classification society said 2014 also marked a landmark year,

CORIMA Orders a Damen ASD Tug 2810

CORIMA, part of the Italian Gesmar Group, has ordered a Damen ASD Tug 2810.   The Damen ASD Tug 2810, which has a 60 metric tons bollard pull, will be deployed in the port of Ancona.

GE Powers Diadema Cruise Ship

Fincantieri shipyard to equip in-board propulsion for Carnival and Costa vessels, GE’s Power Conversion business has helped the shipyard successfully deliver the

Passenger Vessels

GE Powers Diadema Cruise Ship

Fincantieri shipyard to equip in-board propulsion for Carnival and Costa vessels, GE’s Power Conversion business has helped the shipyard successfully deliver the

Carnival, China Merchants Sign MOU

MOU will explore both Port & Destination Development and Ship-Owning joint ventures with the goal of potentially launching China’s first world-class domestic cruise brand.

ms Veendam Rescues Pilot Off Maui Coast, Hawaii

On Sunday, Jan. 25, 2015, at 5:21 p.m. local time while en route to Lahaina, Hawaii, Holland America Line’s ms Veendam answered a request for assistance from

Ferries

Xunlong Shenzhen Orders Dutch-designed Ferry

CoCo Yachts B.V. inks contract with Xunlong Shenzhen Ferry Company for one Coastal Cruiser 300 Xunlong Shenzhen Ferry Company has ordered a Coastal Cruiser 300 ferry from CoCo Yachts,

Whale Carcass Washes Up Under Seattle Ferry Dock

A dead gray whale has floated underneath a busy commuter ferry terminal in downtown Seattle, sending a putrid odor wafting onto the dock and diverting some passenger ferries to another slip,

N-KOM Sees Increased Tanker Business

Nakilat-Keppel Offshore & Marine (N-KOM), which recently celebrated its fourth year in operation, has seen an increasing number of tankers dry docking at its facility in Qatar.

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Naval Architecture Navigation Pipelines Pod Propulsion Ship Repair Sonar 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: 0.2604 sec (4 req/sec)