All Engines and Propellers articles – Page 15
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Outboard engines
Mid-range outboards - The heart of the market
Reaching consumers in the highly competitive mid-range outboard segment requires imagination and a comprehensive product line
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Outboard engines
Despite the rise of electric, ICE still reigns supreme
Internal combustion outboards have been villainised in recent years, but new data suggests that when combined with sustainable fuels the venerable ICE outboard remains the top choice for powering a wide range of vessels
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Outboard engines
Volvo provides scholarships for hydrogen ICE research
Whilst the development of electric engines continues to grow apace, there is a school of thought that feels that burning hydrogen in existing internal combustion engine (ICE) technology may be greener. A champion of this approach is the Swedish car maker Volvo
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Electrification
How the humpback whale is helping BlueNav improve engine performance
New propeller blades launched this week use biomimicry to boost performance
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Outboard engines
New axial flux motors. Twice the power and four times the torque
The latest designs of axial flux electric motors are set to ‘revolutionise’ performance e-drives and are being adapted to aviation and maritime applications
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Battery Technologies
March symposium - improving the charging infrastructure
The roll-out of a viable charging infrastructure for electric vehicles (EVs) and - indirectly - electric boats is gathering pace, encouraged by some government initiatives and the imposition of Ultra Low Emission Zones (ULEZ) in large cities.
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Outboard engines
Torqeedo’s refreshed Travel motor series
DESIGN REFINEMENTS TO Torqeedo’s next generation
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Battery Technologies
New Mercedes electric truck tech could lead to extra-long range for larger yachts
Tackling the electrification of the heavy truck sector is leading directly to better drive trains and battery performance for equally heavy boats.
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Outboard engines
Sustainable fuels power Cox Marine in record breaker
Diesel outboard manufacturer clocks two new speed records using second-generation biofuel
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France
Cleantech energy hub expands
From its base in La Rochelle, France, OceansLab develops scalable systems for the generation and storage of clean, zero-emissions energy.
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Outboard engines
New mesh to tackle electromagnetic interference
Just how we shield sensitive onboard components from the effects of propulsion-generated EM radiation is becoming a significant issue
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Marine Electronics
Piet Brouwer Electrotechnology develops futureproof e-drive platform.
Company also developing an energy and power management system
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Marine Electronics
TECO’s Heavy-Duty Marine Fuel Cell
Power dense, compact module going through type approval
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Marine Electronics
Do compact hydrogen engines represent the future of marine propulsion?
An Austrian firm raised eyebrows last week with a new 2.0-litre hydrogen engine prototype that generates an astounding 410 horsepower. The potential for such an engine in marine applications could be enormous
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Marine Electronics
Archipelago Yachts and Chartwell Marine announce world-first methanol-powered leisure vessel
Build about to begin on demonstrator vessel to showcase potential of methanol for leisure marine use
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Outboard engines
MOLABO launches ARIES R50
Molabo is launching what it claims is the first 48V Outboard Delivering 50kW of continuous power.
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Deck hardware
Mechanical equipment: The floodgates open on innovation
After two or three years of relative quiet, a more competitive boat market is driving a surge of innovation among manufacturers of mechanical equipment
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Outboard engines
Perkins and Equipmake collaborate on advanced off-road powertrain
New parallel hybrid available in power ranges up to 250kW
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USA
Cummins champions hydrogen at fuel conference
US engine maker promotes hydrogen as top sustainable alternative to diesel at Diesel Progress Summit industry conference