Diesel-Electric Propulsion Offers Distinct Advantages

press release
Thursday, January 26, 2012

Power Management , Fuel Economy , Redundancy and Less Noise Are Key Features.

 

For valid reasons, in recent years diesel-electric propulsion has gained remarkable interest over traditional propulsion within commercial shipping and yachting. Propulsion with the best possible fuel economy, lowest possible emissions, more flexible redundancy arrangements, considerable lower noise and vibration levels, diesel-electric propulsion offers significant economical, environmental and technical advantages. By eliminating the need for a traditional , mechanical gearbox , operating performances are improved.


Every single diesel-generator set is connected to its own generator inverter. For maximum reliability and safety , main propellers and the on-board electric network can be powered jointly by two controller inverters or each single inverter. There is no chance of drifting powerless in the event either a diesel-generator , electric propeller motor , or any one of the inverters malfunction. A diesel-electric system also offers flexibility of addition and expansion of auxiliary equipment like bow thrusters or winches without adding more prime movers. Power cables can be routed much more easily through ship’s bulkheads and decks than traditional mechanical or hydraulic based systems.


Diesel-electric propulsion system is inherently more efficient that a mechanical drive system and therefore the vessel owners can use lesser horse power engines which equate to lower fuel bills, lower maintenance costs and lower emissions.
 

www.mymarinetracker.com was founded in 2004 by Doug Shupe to provide vessel owners and operators a superior access point for heavy marine equipment brokerage. The typical customer is constrained by their lack of time or limited purchasing staff and therefore turn to this firm for their expertise and many resources. Their website offers a wide selection of ship’s equipment like new, used and rebuilt diesel engines and generators, deck machinery, marine cranes, propellers, anchors and much more.
 

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

People & Company News

Zamakona, Finnish GS-Hydro Ink Deal

The presentation ceremony of the Finnish multinational leader in water services GS-Hydro, new partner of Zamakona Yards in Canarias was held yesterday (January 29th at 7 p.

Naval EXPO Coming to Washington

For the first time ever, the general public will be admitted free to the Naval Future Force Science and Technology EXPO general exhibit hall Feb. 4-5 where they

Adani Group Revamps Businesses

Adani Enterprises Limited together with its subsidiaries Adani Ports and Special Economic Zone Limited (“APSEZ”) and Adani Power Limited (“APL”) today announced

Technology

Zamakona, Finnish GS-Hydro Ink Deal

The presentation ceremony of the Finnish multinational leader in water services GS-Hydro, new partner of Zamakona Yards in Canarias was held yesterday (January 29th at 7 p.

HII Acquires Engineering Solutions Division

Huntington Ingalls Industries (HII) has acquired the Engineering Solutions Division of The Columbia Group, a designer and builder of unmanned underwater vehicles

'World's First Hybrid Superyacht'

Developed by Dutch shipbuilders Feadship, the 83.5m Savannah is touted as the world's first hybrid super yacht. Vessel is 30% more fuel efficient than similar sized counterparts, claims the company.

Environmental

Congestion is Port of Long Beach’s Toughest Issue

Slangerup’s State of the Port address outlines goals for Energy Island, smarter supply chain   In his first-ever State of the Port address, Port of Long Beach

BOEM Issues Supplemental Environmental Impact Statement

The U.S. Department of the Interior, Bureau of Ocean Energy Management (BOEM), announces the availability of the Draft Supplemental Environmental Impact Statement

European Shipping Week Announces Speakers

Adam Goldstein, President and COO of Royal Caribbean Cruises, Pierfrancesco Vago, Chairman of CLIA Europe and Executive Chairman of MSC Cruises, and Paolo Tonon,

Energy

Adani Group Revamps Businesses

Adani Enterprises Limited together with its subsidiaries Adani Ports and Special Economic Zone Limited (“APSEZ”) and Adani Power Limited (“APL”) today announced

Chevron Scraps 2015 Share Repurchase Program

Chevron Corp halted its 2015 share repurchase program on Friday, a move to conserve cash amid tumbling oil prices.   The company's shares extended loses on the news,

BOEM Issues Supplemental Environmental Impact Statement

The U.S. Department of the Interior, Bureau of Ocean Energy Management (BOEM), announces the availability of the Draft Supplemental Environmental Impact Statement

Fuels & Lubes

Marquette Transportation Reportedly for Sale

Marquette Transportation Company LLC, a U.S. towboat operator, is exploring a sale that could value it at more than $1 billion and has attracted the interest of

Tohoku Electric's LNG Buy Sets Asian Spot Level

Japanese utility Tohoku Electric has purchased an LNG cargo for delivery in the third week of March at a price in the low $7 per million British thermal unit (mmBtu) range,

Cosco Profits Boosted by Low Fuel Prices

China Cosco Holdings ended 2014 in profitable territory, growing its net earnings by 50 percent to $56 million on the back of cost cuts, improved revenue and lower bunker fuel prices.

Marine Power

Naval EXPO Coming to Washington

For the first time ever, the general public will be admitted free to the Naval Future Force Science and Technology EXPO general exhibit hall Feb. 4-5 where they

Adani Group Revamps Businesses

Adani Enterprises Limited together with its subsidiaries Adani Ports and Special Economic Zone Limited (“APSEZ”) and Adani Power Limited (“APL”) today announced

Wärtsilä to Power LNG-fueled RoPax Ferry

A ferry being built for Sweden’s Rederi AB Gotland will be fueled by LNG, featuring a Wärtsilä integrated solution which includes a complete LNG powered propulsion- and fuel storage and supply system,

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Offshore Oil Pod Propulsion Port Authority Salvage Ship Electronics Ship Repair Ship Simulators
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: 0.1722 sec (6 req/sec)