2-Stroke and 4-Stroke – Page 51
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MAN power and exhaust cleaning for trawlers
Three new wetfish trawlers designed by Nautic for Icelandic fishing company HB Grandi will boast MAN Diesel & Turbo main engines and selective catalytic reduction (SCR), the Danish engine designer reports.
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Caterpillar reaches ‘milestone’ with Tier 4 engine
Caterpillar Marine has reached a ‘milestone achievement’ with an order for its new Tier 4 Final C280-16 generator sets – the marine industry’s highest horsepower, Tier 4 solution.
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Hyundai develops 100% LNG reliquefaction
Hyundai Heavy Industries has developed a gas management system that it says can reliquefy 100% of the boil-off gas (BOG) from a LNG membrane containment tank to use as fuel for LNG carriers.
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Brittany begins scrubber roll-out
Of the three solutions to the emission control area fuel sulphur limit question – distillate fuel, exhaust gas cleaning and LNG – the favoured option for ships spending all, or most, of their sea time within ECAs seems to be the exhaust gas scrubber, cross-Channel operator Brittany Ferries tells Bill ...
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ClassNK monitoring system for Makita MAN engines
ClassNK is to extend its condition-based engine monitoring system ClassNK CMAXS eGICSX to Mitsui-Makita MAN B&W main engines.
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Rolls-Royce develops gas engine for Baleària
Rolls-Royce will partner with Spanish energy company Gas Natural Fenosa to develop and install a pure-gas Bergen engine for Baleària-operated ferry ‘Abel Mutates’.
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EU invests in Scandline conversions
The European Union will invest €2 million to convert two Scandline ferries to diesel-electric propulsion, covering 20% of the total project cost.
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Piet Brouwer wins WSV order
Piet Brouwer Electrotechnology is to supply the diesel-electric propulsion system and electrical system for a new 108m windfarm support vessel (WSV).
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Wärtsilä and Cryonorm cooperate on LNG system
Advanced LNG systems for inland waterways will be the focus of a new cooperation between Wärtsilä and Dutch cryogenic vaporizer company Cryonorm Systems.
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GE delivers first IMO Tier III compliant engine
GE Marine has delivered its IMO Tier III compliant V250 marine diesel engine to Norwegian ferry operator Bastø Fosen – one of its first Northern European customers.
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Van der Velden reveals efficiency innovations
Damen Group subsidiary Van der Velden Marine Systems has revealed three partnership-driven innovations aimed at improving propulsion efficiency.
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Wärtsilä engines for DSME gas carriers
Wärtsilä has received an order for 30 dual-fuel engines for five new design Arc 7 ice-class LNG carriers being built by Daewoo Shipbuilding and Marine Engineering (DSME) to serve the Yamal LNG project.
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Battery powered ferries report
The first large passenger ferry to rely entirely on battery power begins operations this year, but it’s not the only passenger vessel to have included energy storage in the power mix, writes Bill Thomson in The Motorship''s February issue, out now.
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Wärtsilä gensets for five Chinese ships
Wärtsilä is to provide a total of 20 generating sets for five 14,500 teu container vessels under construction at the Hudong-Zhonghua Shipbuilding Group yard for China Ocean Shipping Group (COSCO).
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Foreship hull form for Finnish ecoship
Naval architect and marine engineers Foreship have worked with Finnish ship owner Meriaura Group on hull optimization for its two new ‘EcoCaster’ cargo carriers, which are expected to almost halve fuel consumption compared to dry cargo carriers of a similar size and class.
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GE Marine diesel engine certified EPA T4
GE Marine’s 12V250 marine diesel engine has received EPA Tier 4 certification, meeting NOx emission requirements through its non-Selective Catalytic Converter (SCR) technology, which requires no urea-based after-treatment.
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Wärtsilä propulsion for first CNG carrier
Wärtsilä Ship Power is to supply its 9-cylinder 34DF dual-fuel engine, controlled-pitch propeller and gearbox for the world’s first ever compressed natural gas (CNG) carrier, to enter operation in May 2016.
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Trial success for Silverstream air lubrication
A new air lubrication system from Silverstream Technologies has registered energy efficiency savings of 4.3% (ballast) and 3.8% (laden) in sea trials on the 4,000dwt tanker ‘MT Amalienborg’.
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Norwegian Electric Systems strikes Estonian deal
Norwegian Electric Systems (NES) is to deliver electrical propulsion solutions to four state-of-the-art car ferries designed by LMG Marin for the Port of Tallinn.
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GE and Fincantieri deliver
GE Power Conversion and Fincantieri have successfully delivered the ‘Costa Diadema’ cruise ship to Carnival Corporation, marking 10 years since the start of their shipbuilding relationship.