Marine propulsion & machinery news

ABB SHAFT GENERATOR SYSTEM AIDS EMISSION REDUCTIONS

ABB SHAFT GENERATOR SYSTEM AIDS EMISSION REDUCTIONS

ABB reports orders from shipbuilders in China and South Korea to equip 18 and 12 liquified natural gas (LNG) carriers respectively with permanent magnet (PM) shaft generator technology. The ships are due for delivery between 2028 and 2030. Enhancing operational...

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SCHOTTEL PROPULSION FOR THREE LNG BUNKER SHIPS

SCHOTTEL PROPULSION FOR THREE LNG BUNKER SHIPS

Schottel has been selected to supply full propulsion packages for three new LNG bunkering vessels (LNGBV), each package comprising a Schottel CP propeller (SCP), retractable rudder propeller and transverse thruster. The ships, with a loading capacity of 20,000m3, are...

METHANOL GENSET ENGINE PASSES TYPE APPROVAL TEST

METHANOL GENSET ENGINE PASSES TYPE APPROVAL TEST

MAN Energy Solutions reports that its MAN 7L21/31DF-M (dual fuel-methanol) genset has successfully passed its type approval test (TAT) in China. The TAT was carried out in close cooperation with the MAN Energy Solutions licensee CSSC Marine Power (CMP) at CMP’s...

WÄRTSILÄ AGREEMENT FOR CMA LNG-FUELLED SHIPS

WÄRTSILÄ AGREEMENT FOR CMA LNG-FUELLED SHIPS

Wärtsilä has signed a lifecycle agreement with CMA Ships, a subsidiary of French shipping company CMA CGM, covering 14 large LNG-fuelled container ships already in operation. Owners and operators of container vessels are said to be currently focused on optimising...

COMMERCIAL AMMONIA TWO-STROKE ENGINE BEGINS NEXT TEST PHASE

COMMERCIAL AMMONIA TWO-STROKE ENGINE BEGINS NEXT TEST PHASE

Mitsui E&S has announced the beginning of the test phase for the MAN B&W 7S60ME-LGIA (Liquid Gas Injection Ammonia) Mk 10.5 prototype engine. The engine, said to be the world’s first commercial, two-stroke, dual-fuel ammonia engine, began its ammonia fuel...

CIMAC ASKS ‘WHAT IS UNCONVENTIONAL PROPULSION?’

CIMAC ASKS ‘WHAT IS UNCONVENTIONAL PROPULSION?’

Working Group 21 (WG21) of CIMAC (Conseil International des Machines à Combustion) has published a paper which asks "What do the terms conventional and unconventional mean?" In everyday life, this question may be rather unimportant and always open to redefinition. In...

MAN REPORTS INCREASED ORDER VOLUME FOR DUAL-FUEL ENGINES

MAN REPORTS INCREASED ORDER VOLUME FOR DUAL-FUEL ENGINES

South Korean shipyard Hanwha Ocean has ordered four MAN B&W 5G70ME-GI Mk10.5 engines in connection with the construction of two 174,000m3 LNG carriers for an undisclosed shipowner. Hanwha Engine Co will build the engines in South Korea and the contract contains an...

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WÄRTSILÄ AND ELOMATIC JOIN FORCES FOR THRUSTER TECHNOLOGY

WÄRTSILÄ AND ELOMATIC JOIN FORCES FOR THRUSTER TECHNOLOGY

Consulting and engineering company Elomatic has signed a licensing and cooperation agreement with Wärtsilä, covering the intellectual property rights, technology, and use of trademark of Elomatic’s Elogrid solution. Elogrid is a transverse thruster grid technology,...

FIRST FUEL VALVE TRAIN DELIVERED FOR METHANOL ENGINE

FIRST FUEL VALVE TRAIN DELIVERED FOR METHANOL ENGINE

Eltronic FuelTech has announced the successful delivery of what the company says is the world’s first 2.5-inch FVT-MeOH, a fuel valve train developed for the CPGC-MAN12G95ME-C10.5-LGIM engine. The delivery was marked by a ceremony at CSSC-MES Diesel in Shanghai, an...

AMMONIA-FUELLED GAS TURBINE TARGETS MARINE PROPULSION MARKET

AMMONIA-FUELLED GAS TURBINE TARGETS MARINE PROPULSION MARKET

US energy technology company Baker Hughes, Hanwha Power Systems and Hanwha Ocean of South Korea have announced a Joint Development and Collaboration Agreement (JDCA) for a new small-size turbine for ammonia applications that will leverage Baker Hughes’ small-size gas...

WinGD DEBUTS ON-ENGINE NOX ABATEMENT SOLUTION

WinGD DEBUTS ON-ENGINE NOX ABATEMENT SOLUTION

What is said to be the only on-engine NOx reduction solution for marine two-stroke engines, designed by Swiss marine power company WinGD, will be deployed for the first time on commercial engines after securing type approval. The integrated Selective Catalytic...

RICARDO’S MARINE FUEL CELL REACHES FULL POWER IN TESTING

RICARDO’S MARINE FUEL CELL REACHES FULL POWER IN TESTING

UK-based strategic, environmental, and engineering consulting company Ricardo says it has reached a significant milestone in clean energy innovation with its new high-powered, multi-stack hydrogen fuel cell module technology successfully reaching 393kW of net...

ABC METHANOL DUAL-FUEL ENGINE PASSES ACCEPTANCE TESTS

ABC METHANOL DUAL-FUEL ENGINE PASSES ACCEPTANCE TESTS

Anglo Belgian Corporation (ABC) and Jan De Nul have announced the successful Factory Acceptance Test (FAT) of the first methanol dual-fuel engine for Jan de Nul's XL cable-laying vessel 'Fleeming Jenkin'. This successful FAT marks a crucial milestone, validating the...

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