Propulsion – Page 11
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NewsSteel-cutting for RoRo sailing vessel
Neoline Armateur has reached a historic milestone with the steel-cutting of its very first sailing RoRo cargo vessel
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NewsAzipod propulsion to play a greater role in next generation vessel designs
The Motorship spoke to Ari M. Turunen, Head of R&D and Technology, Marine Propulsion, at ABB Marine & Ports, about the future of Azipod® propulsors
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NewsMAN 4-stroke eyes digital expansion
Bernd Eberwein, Head of Digital Services 4-Stroke at MAN Energy Solutions in Augsburg discusses plans to extend trials for planned maintenance services on components within its portfolio in 2024
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NewsVale to retrofit 35m Rotor Sails on board VLOC
Brazilian mining company, Vale, has announced a deal to install 35-metre Rotor Sails on board a 400,000 dwt very large ore carrier (VLOC). The agreement between Vale and wind-assisted propulsion supplier Anemoi will see five 35m tall, 5m diameter, Flettner rotors installed on the Sohar Max VLOC, which is owned by Omani shipowner Asyad.
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NewsME-LGIM Engines for Wallenius Wilhelmsen MeOH-Fuelled PCTC Series
Wallenius Wilhelmsen has specified MAN B&W ME-LGIM dual-fuel engines capable of running on green methanol in connection with an order for a series of 9,300 ceu PCTCs (pure car and truck carriers).
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NewsMAN Adds SCR Options For ME-LGIM Engines For Tier III Compliance
A further option for achieving IMO Tier III NOx emission compliance when operating on methanol fuel has been unveiled by MAN Energy Solutions. Methanol dual-fuel two-stroke engines of the ME-LGIM series will now be offered with selective catalytic reduction (SCR) technology.
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NewsSchottel propulsors for new H2-fuelled CSOVs
Schottel will be equipping three new Walk-to-Work Commissioning Service Operation Vessels (CSOVs) to be built by Damen with full propulsion packages.
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NewsConcerns about dual-fuel supply chain for engine makers overstated
While the overwhelming majority of vessels in operation continue to run on compliant conventional fuels, there is an emerging consensus that moving towards a decarbonised future will require assets to have greater fuel flexibility.
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NewsABB and Carnival sign strategic partnership for Azipod propulsion services
ABB and Carnival Corporation have signed a long-term partnership agreement to collaborate on continued operational and ship performance across the cruise company’s fleet using systematic maintenance planning, critical spares management, and cutting-edge digital solutions for condition monitoring.
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NewsOMT to intensify decarb focus under new ceo Heim
OMT expects to build on its position as the market leading fuel injection supplier for the two-stroke engine sector following the recent conclusion of the acquisition of the company by Accelleron in July. The company has also confirmed that Klaus Heim has officially taken the position of OMT’s Chief Executive Officer with effect from 1 November 2023.
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NewsWärtsilä introduces new 31DF ultra low emission variant
A new ultra low emission version of Wärtsilä’s 310-bore dual-fuel engine claims to reduce methane slip by up to 41% compared with the previous Wärtsilä 31DF engine. The new version, which has been added to Wärtsilä’s product portfolio with immediate effect, will set a new standard for methane slip emissions for 4-stroke dual-fuel engines.
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NewsHiMSEN confirms 2025 pure-hydrogen engine launch plans
HD Hyundai Heavy Industries Engine & Machinery Division (HHI-EMD) has announced that it plans to commercialise a pure-gas four-stroke hydrogen-fuelled marine engine concept and that it anticipates a 2025 market launch for the engine.
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NewsMizuho Leasing to support leasing model for Norsepower WAP installations
A Japanese shipping company, IINO Kaiun Kaisha, Ltd. (IINO Lines), and shipping finance institution Mizuho Leasing Company, Limited (Mizuho Leasing) have signed a co-operation agreement with Norsepower to launch a mechanical sail leasing initiative for Norsepower’s Rotor Sail.
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NewsHHI-EMD targets oxicat prototype test by Q3 2024
Hyundai Heavy Industries Engine & Machinery Division (HHI-EMD) held a webinar on 30 October 2023 discussing its after-treatment research for LNG, and announced that it plans to complete the prototype of its methane oxidation catalyst (oxicat) technology by Q3 2024.
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NewsHudong-Zhonghua to explore rotor sail applicability for LNGCs
Hudong-Zhonghua Shipbuilding Group (HZS) has entered into a joint design cooperation agreement with rotor sail supplier Anemoi. The deal related to the design of Rotor Sails onboard two LNG carrier newbuildings, and is intended to assess the feasibility and design of Rotor Sails for installation on LNG carriers.
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NewsAegir to introduce remanufacturing with decades-old thruster refurb
Aegir Marine has launched a project to remanufacture a decades-old ship thruster. The project will take place in a purpose-built remanufacturing laboratory set up by Aegir Marine. It is the first project to be undertaken by a recently-established network of specialist companies and organisations that share knowledge and expertise on the subject of remanufacturing.
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NewsTowing kite supplier validates automation system, projects 16% fuel reduction
Airseas, the kite sail wind-assisted propulsion supplier, has announced that its innovative automation system, which successfully controlled the Seawing’s dynamic flights without any human intervention, has been validated during during the final round of sea trials on a ro-ro vessel.
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NewsOnshore power supply offers potential to power change
With increasing numbers of ports committing to the Shore Power Declaration worldwide, ship-owners and operators could avail of a potentially simple route to reduced emissions, says Jon Halvard Bolstad Olsen, Head of Shore Power at Yara Marine Technologies.
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NewsNew HP pump solution for dual-fuel two-stroke engines
Marine pump specialist Svanehøj has launched a compact high-pressure pump solution for dual-fuel LNG two-stroke engines, which is expected to extend service intervals.
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NewsPreventive maintenance agreement for COSCO shore power systems
COSCO Group has signed a long-term service agreement with shore power system supplier Cavotec. The agreement will see the shore power system supplier provide preventive maintenance for COSCO vessels equipped with its systems.
