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

People & Company News

World’s Largest Boxship is DNV GL classed

CSCL Globe, the world’s largest containership and the first of a series of five 19,100 TEU containerships ordered by China Shipping Container Lines (CSCL) in 2013,

New Players in Singapore Markets in OW's Absence

The downfall of a leading marine fuel supplier that prompted sellers to tighten credit terms in Singapore is skewing the post-OW Bunker jostle for market share

Japan Military Wants China "Crisis Management" Pact

Japan's highest-ranking military officer on Friday urged an early start to a "crisis management" mechanism with China amid conflicting claims to a group of tiny East China Sea islands.

Contracts

EU Regs on Ship CO2 Reporting Complicates IMO Agreement

ICS Concerned that EU will Preempt IMO CO2 Negotiations.   The global trade association for shipowners – the International Chamber of Shipping (ICS) – is disappointed

Asia VLCC Rates Could Could Climb Even More

Owners see rates climb by nearly $22,000 per day; Rates could peak as more tonnage comes free. Rates for very large crude carriers (VLCCs) on key Asian routes

New Players in Singapore Markets in OW's Absence

The downfall of a leading marine fuel supplier that prompted sellers to tighten credit terms in Singapore is skewing the post-OW Bunker jostle for market share

Shipbuilding

World’s Largest Boxship is DNV GL classed

CSCL Globe, the world’s largest containership and the first of a series of five 19,100 TEU containerships ordered by China Shipping Container Lines (CSCL) in 2013,

ESSA's Fleet Upgradation Environmental Driven

State-controlled Exportadora de Sal SA de CV of Mexico ("ESSA"), one of the world’s largest salt exporters with a 10-million-ton annual production, has strengthened

Kleven Wins New Yacht Contract

Norwegian ship builder Kleven has secured a new contract for a high specification, 116-metre long Expedition Support Vessel. The order is placed by Mr Graeme Hart,

Passenger Vessels

MSC Magnifica Completes Drydocking at Damen Shiprepair

After a very fast and successful 17-day drydocking the cruise ship MSC Magnifica left Damen Shiprepair Rotterdam (part of Damen Shiprepair & Conversion) for

Glosten Designing Vigor’s Alaska Class Ferries

Glosten using Nupas-Cadmatic software for Vigor’s Alaska Class Ferry project   Seattle-based naval architecture consultancy Glosten has joined the list of North

Norwegian Buys Ship from Princess Cruises

Norwegian Cruise Line Holdings Ltd. announces fleet expansion for Oceania Cruises in 2016; Sirena to join sister ships Insignia, Regatta and Nautica   Norwegian Cruise Line Holdings Ltd.

Ferries

Getting Real on LNG Fuel

Plentiful supply, low prices and strict regulations on air pollution are fuelling a swift move towards using LNG as fuel for ship propulsion in the USA and Canada.

BMT-Designed Flex Ferries Delivered in Singapore

A trio of 38-metre Flex Ferries, built by Singapore’s Penguin Shipyard International and designed by Southampton-based BMT Nigel Gee, have been delivered to their new owner,

Interferry Welcomes IMO Decision on LNG Fuel Tank Placement

Interferry has welcomed a decision at last week’s IMO Maritime Safety Committee meeting (MSC94) setting out rules for the location of fuel tanks on LNG-powered ships,

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Port Authority Salvage Ship Electronics Ship Simulators 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: 0.2339 sec (4 req/sec)