rss icon Subscribe
desktop mobile

Marine Propulsion

R/V Roger Revelle Gets a Thruster Upgrade

ZF-RT-Thruster-NewCD-HQ-HGW.jpg

The research vessel Roger Revelle is currently going through an extensive mid-life refit. One of the upgrades to the vessel is the installation of telescoping thruster technology from ZF Marine.The R/V Roger Revelle is a globally capable oceanographic research vessel, designed as a platform to support

"Bonny River" TSH Dredger Delivered

Bonny River (Photo courtesy of SCHOTTEL)

The trailing suction hopper dredger (TSHD) Bonny River built at Royal IHC’s Chinese partner yard COSCO Guangdong Shipyard was recently delivered to the Belgian dredging company DEME.   The TSHD features a number of advance technologies, and is driven by controllable pitch propellers and transverse thrusters from Schottel.

World’s Largest Plug-in Hybrid Vessel Delivered

Photo: Ulstein Verft

The world’s largest plug-in hybrid vessel, Color Hybrid, was delivered from Ulstein Verft to Color Line. With all its innovative and new environmentally friendly solutions, the ship is an important milestone project for both Ulstein, Color Line and the maritime cluster.“Strong focus on innovation

Nidec ASI Supplies Power Management for Megayacht

Photo: Nidec

Nidec ASI - head of the Nidec Industrial Solutions platform belonging to the Nidec Group - leaders in the field of solutions for energy management in the nautical sector, has taken another important step forward in support of more sustainable navigation. The company has developed and installed

Shepherd to Lead GE Gas Turbine Business

Kris Shepherd (Photo: GE)

Kris Shepherd has been appointed the General Manager of GE’s marine gas turbine business.Shepherd, based in Evendale, OH,  is responsible for the full lifecycle of all GE marine gas turbine programs, product management, engineering, marketing, supply chain, services, and commercial organizations.

Italian Navy Launches Offshore Patrol Ship

Photo courtesy of OCCAR.

GE Marine's LM2500+G4 gas turbine will  power the Italian Navy’s new Paolo Thaon di Revel Pattugliatore Polivalente d’Altura (PPA) a hybrid-electric, multipurpose offshore patrol ship that was launched in mid-June and will be delivered in 2021.Being built at Fincantieri Shipyard in Muggiano – La Spezia,

ABS, MARIN Launch Wind Propulsion Project

The classification society ABS and Netherlands based research institute MARIN have launched a Joint Industry Project (JIP) to investigate transparent and validated methods to assess performance of wind-assisted shipping propulsion technologies.The wind propulsion technology is a key driver in owners/operators investment decision-making.

PROPULSION TECH: How to Get to Hybridization

Image Credit: Danfoss Drives

Hybridization in the marine world is transitioning from the latest fad to a key part of vessel design and retrofits. Driven in part by a demand for increased efficiency and new waves of global legislation, hybridizing or electrifying a vessel is quickly becoming necessary for organizations. In fact,

Gemeco Debuts SmartSeal Temp Sensors

Photo: Gemeco

Gemeco introduced a solution for early detection and prevention of shaft seal failures on recreational, commercial, and municipal vessels. New from Tides Marine, its SmartSeal Temperature Sensors monitor the temperature of a boat's shaft seals and triggers a series of alarms when the water

Swedish Electric Ferry Gets Superfast Charging

The electric ferry E/S Movitz provides less CO2 emissions and quieter operation than conventional diesel-powered boats. Image: Vattenfall

Swedish power company Vattenfall and compatriot electric ferry propulsion systems and marine consultancy platform Echandia Marine cooperate on electric ferry with superfast charging.Vattenfall and Echandia Marine have developed a new solution for electric ferries that is designed to minimise emissions

KONGSBERG propeller Blade Air Emissions Tech for silent seas

IMage Credit: Kongsberg

Kongsberg Maritime has successfully adapted a propeller concept used in naval applications and is now offering the same operational and environmental benefits to commercial shipping customers.While the naval sector has been using KONGSBERG Blade Air Emission technology for a number of years, with several

66m Shadow Cat Launched

Photo: Incat Crowther

Incat Crowther announced the delivery of Shadow Cat HODOR, significant in that it is the first in the Shadow Cat range which for Incat Crowther.Design and naval architecture was by Incat Crowther, project management and technical consultation by Robert Smith of YCTS and construction by Astilleros Armón at their Burela shipyard in Spain.

Cox Powertrain Wins Innovation Award

Photo: Cox Powertrain

Cox Powertrain, maker of the world’s first 300 hp diesel outboard, was announced as the winner of the Marine Power and Propulsion category at the annual Seawork International Innovation Awards for its CXO300.The awards are sponsored by A-Plan Insurance.

Interview: Dirk Balthasar, President, Thermamax

Dirk Balthasar, President, Thermamax

To start, can you give an overview of the Thermamax offering to the maritime industry?Thermamax is a specialist in the design and manufacture of thermal and acoustic insulation solutions for diesel engines, spark ignited engines, exhaust aftertreatment systems and electric storage systems. Our markets include automotive,

Maritime Apps