Marine propulsion & machinery news

WÄRTSILÄ BIO-FUEL ENGINES FOR BRAZILIAN PAIR

WÄRTSILÄ BIO-FUEL ENGINES FOR BRAZILIAN PAIR

Wärtsilä is to supply main engines for two new pusher tugs being built for Brazilian operator Amaggi at the Beconal shipyard, located in Manaus, Brazil, designed with a focus on decarbonised operations. The engines will run on biodiesel, a capability said to be a key...

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MAN ES OPTIMISES OPERATION OF GAS-FUELLED ENGINES

MAN ES OPTIMISES OPERATION OF GAS-FUELLED ENGINES

MAN Energy Solutions has been testing an engine-control system for dual fuel engines with a new feature known as ‘ME-GA-opti’ for optimal engine operation through individual cylinder control. The first LNG carrier in a series currently under construction by Samsung...

MAN ES REPORTS SUCCESFUL FIRST TEST OF AMMONIA-FUELLED ENGINE

MAN ES REPORTS SUCCESFUL FIRST TEST OF AMMONIA-FUELLED ENGINE

MAN Energy Solutions has announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC), the combustion test having been performed on a MAN B&W two-stroke 4T50ME-X type. The test produced positive results with...

MAN B&W ME-GA ENGINE COMPLETES GAS TRIALS

MAN B&W ME-GA ENGINE COMPLETES GAS TRIALS

MAN Energy Solutions has announced that the first ME-GA engine has completed gas trials aboard an LNG carrier built by Hyundai Samho Heavy Industries (HSHI) for Norwegian shipping company, Knutsen OAS Shipping. Bjarne Foldager, Head of Two-Stroke Business, MAN Energy...

PROPELLER DEVICE IMPROVES CII AND EEXI RATINGS

PROPELLER DEVICE IMPROVES CII AND EEXI RATINGS

Greece-based sustainable maritime equipment provider Erma First has launched a new energy saving device (ESD) that promises reduced fuel consumption and emissions in line with CII and EEXI requirements. With ship owners seeking practical and cost-effective tools to...

GEARBOX CHOICE CAN BE KEY TO FAVOURABLE CII – BRUNVOLL

GEARBOX CHOICE CAN BE KEY TO FAVOURABLE CII – BRUNVOLL

Norwegian propulsion company Brunvoll says that efficient machinery with CP propellers, a reduction gearbox with PTO/PTI, and control systems may be considered as the optimum system configuration for vessels with a versatile operational profile. The reduction gearbox...

GOVERNOR RETROFIT SOLUTION CUTS EMISSIONS

GOVERNOR RETROFIT SOLUTION CUTS EMISSIONS

Wärtsilä Automation, Navigation and Control Systems (ANCS), part of the Wärtsilä group, has launched a retrofit solution for its marine engine governor system in collaboration with Swedish marine green tech company Qtagg. The solution is designed to extend the...

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NYK TO PIONEER VCR SYSTEM ON LOW-EMISSION COAL CARRIERS

NYK TO PIONEER VCR SYSTEM ON LOW-EMISSION COAL CARRIERS

NYK of Japan is to install a variable compression ratio (VCR) system on two large LNG-fuelled coal carriers to be built at Oshima Shipbuilding, scheduled to be delivered by the end of 2025. This will be the first time VCR systems are to be installed on vessels,...

NEW MTU PRODUCTION FACILITY FOCUSES ON ALTERNATIVE FUELS

NEW MTU PRODUCTION FACILITY FOCUSES ON ALTERNATIVE FUELS

Rolls-Royce has officially opened a new assembly plant for its mtu Series 2000 engines in Kluftern near Friedrichshafen, Germany, which the company says highlights the continuing role that the internal combustion engine is set to play in the energy transition through...

MAN PRIMESERV TO RETROFIT 11 MAERSK VESSELS FOR METHANOL FUEL

MAN PRIMESERV TO RETROFIT 11 MAERSK VESSELS FOR METHANOL FUEL

Following on from the announcement that A.P. Moller–Maersk (Maersk), the Danish integrated logistics company, is to retrofit a container ship for operation on methanol fuel, MAN PrimeServ – MAN Energy Solutions’ after-sales division – has signed a contract for the...

NEW BODENSEE FERRY EQUIPPED WITH MTU GAS ENGINES

NEW BODENSEE FERRY EQUIPPED WITH MTU GAS ENGINES

A recently christened 82.5m long passenger and car ferry owned by Stadtwerke Konstanz, the 'Richmond', is completing trials on the environmentally-sensitive Bodensee (Lake Constance). The vessel is powered by two 8-cylinder mtu Series 4000 gas engines from...

HYDROGEN/LNG FUEL BLEND DEMONSTRATED BY HHI

HYDROGEN/LNG FUEL BLEND DEMONSTRATED BY HHI

HD Hyundai Heavy Industries Engine & Machinery recently held a demonstration of the 'HiMSEN' Natural Gas/Hydrogen co-firing technology event for major domestic and foreign customers who had shown an interest in hydrogen fuel. Ship owners and power generation...

TANKER OPERATOR ORDERS 25 YARA FuelOpt SYSTEMS

TANKER OPERATOR ORDERS 25 YARA FuelOpt SYSTEMS

Teekay Tankers has signed agreements to equip 25 additional tankers with Yara Marine Technologies’ FuelOpt propulsion optimisation technology, following the installation and evaluation of FuelOpt onboard 'Zenith Spirit' in 2021, followed by a further three vessels in...

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