Energy Saving Devices – Page 7
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NewsMEPC 77 decision set to boost interest in wind-assist solutions, conference hears
A final decision on the emissions reduction factor for wind-assisted propulsion systems at MEPC 77 is expected to lead to a surge of interest for such solutions, delegates at the 2021 Motorship and Propulsion & Future Fuels conference heard.
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NewsNew ORC heat recovery systems boost energy efficiency of dual-fuel engines
Researchers from Korea Maritime & Ocean University have developed two organic Rankine cycle (ORC) heat recovery systems to improve the energy efficiency of LNG-fuelled ships running dual-fuel engines.
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NewsESD SUPPLIERS SEE REGULATORY FACTORS FANNING INTEREST
Regulatory factors are stoking interest in energy-saving device solutions from some trades, although a broader industry-wide focus on fuel efficiencies, and altering fuel supply economics, are also contributing
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NewsWind propulsion and the key role of automation in making it a reality
Increasing interest in the sail assist systems space is set to lead to demands for higher standards of automation, writes Terje Lade, Vindskip project manager.
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NewsPractical and proven wind technology for dry bulk vessels
Installing wind technologies as retrofit or newbuild could be the answer to tighter emissions targets for most vessel segments, including bulk carriers, writes Nick Contopoulos, COO, Anemoi.
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NewsAIRBUS AERONAUTICS INFORMS KITE SYSTEM DESIGN
Airseas, an Airbus spin-off, has harnessed the aeronautical expertise of its parent company to create a kite system expected to be serialised for roll out by “K” Line.
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SponsoredThe Motorship Propulsion & Future Fuels Live - Wind Power
Join our virtual panel of top industry experts on May 18, 2021, 11-12 CET, discussing WindPower and Windassisted Propulsion for the shipping sector. Learn how this technology can help your business to meet its decarbonisation objectives both for newbuilds and retrofit solutions.
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NewsSavings confirmed with Lean Marine FuelOpt
RoPax operators Color Line and Bohai Ferry have confirmed that fuel savings achieved through the use of Lean Marine’s FuelOpt propulsion automation system have exceeded expectations.
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NewsUnderwater wing and bulbous bow lifts passenger vessel fuel efficiency
Retrofitting a 12-year-old 30 metre passenger vessel with an underwater wing and a bulbous bow reduced the vessel’s resistance and contributed to a 24% improvement in fuel efficiency.
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NewsWind above: what goes on below?
Could wind’s promised efficiency impact other systems? Stevie Knight asks the questions...
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NewsOut on the pull: making wind assistance work
Wind power is worth attention: theoretical ‘castles in the air’ are rapidly gaining foundations, writes Stevie Knight
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NewsThe Switch package for Twin Fin bulk carrier series
A series of bulk carrier newbuildings propelled by Caterpillar Marine''s Twin Fin propulsion packages will feature a Yaskawa Environmental Energy / The Switch electric drive train solution.
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NewsBow foil operational results reveal fuel savings
Wavefoil, the Norwegian bow foil technology company, said its retractable bow foil solution had significant fuel savings after analysis of six months of performance of its first installation aboard a Faroe Islands based ferry.
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NewsWärtsilä inks license deal for gate rudder technology
Wärtsilä has announced plans to fully integrate an innovative propulsion device - the gate rudder - within its propulsion product designs after entering into a partnership relationship with the device’s Japanese patent holders.
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NewsFlapping-wing solution at heart of next-gen efficiency project
A consortium of seven industry and academic partners, including technology group Wärtsilä, is conducting a three-year EU funded research project to develop two symbiotic ship engine and propulsion innovations.
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NewsWind propulsion unit commercially installed
The first commercial retrofit of eConowind’s Ventifoil unit for wind-assisted ship propulsion has taken place on Jan van Dam Shipping’s 3,600 DWT general cargo vessel ''MV Ankie''.
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NewsClassNK commits to wind propulsion
Furthering its commitment to wind propulsion technologies, ClassNK is joining not-for-profit organisation, the International Windship Association (IWSA).
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NewsWärtsilä and Silverstream join forces
Technology group Wärtsilä and Silverstream Technologies have signed a licence and co-operation agreement for future sales and servicing of the Silverstream air lubrication system.
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NewsNorth Sea wind propulsion project launches
A €5.4 million project to research and trial wind propulsion in the North Sea has been officially approved and launched.
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NewsMaersk tanker Rotor Sails trial a success
Norsepower Oy together with project partners Maersk Tankers, Energy Technologies Institute (ETI) and Shell International Trading and Shipping Company, have successfully completed trials of two Norsepower Rotor Sails onboard a Maersk Tankers product tanker.
