Heavy Duty Applications

A typical Lürssen Yacht. Photo © Klaus Jordan

Tech File: Maritime Fuel Cells for Your Next Megayacht

Freudenberg is entering a strategic partnership with Lürssen Werft to develop fuel cell systems for megayachts. In the case of the first system under development, it will allow a ship to spend more than 15 days at anchor or cruise for more than 1,000 miles with zero emissions. Just as in larger ships that prioritize range and route flexibility, electricity must be ruled out as an energy source due to the heavy weight and low volumetric energy density of battery systems. For these ocean-going vessels, fuel cell propulsion is a superior choice.

ML-XT solution for wiring applications in harsh environments. The 18-circuit ML-XT sealed system, with XRC terminals, color-coded housings and custom options, ships fully assembled—ready to deliver full IP68, IP69K and SAE J2030 compliance. (Photo: Molex)

Navigating Marine Connectivity

The NMEA (National Marine Electronics Association) 2000 standards helped create a framework for safer, more reliable marine communications by streamlining the connectivity of boat engines, navigation, control, power distribution, water, waste and other mechanical and monitoring systems. Onboard connectivity translates into improved operator safety, better diagnostics, simplified maintenance and lower lifetime costs. Manufacturers recognize the value of electronics to distinguish their brand—and satisfy customers seeking connectivity at sea.

The VPS Air-Assisted Drive on Docking System from VersaDock, as shown at DIMDEX, courtesy of distributor Marsol International (Photo: Marsol International)

Marsol International Appoints Middle East Distributor for VersaDock

Marsol International has been appointed to expand beyond its current territories as the central Middle East distributor by VersaDock, the UK manufacturer of modular docking systems for commercial, defence and leisure applications. Marsol, which has been the distributor for VersaDock for the last six years, is now expanding its collaboration with VersaDock into the Indian Ocean, including the Maldives and Seychelles. The company will continue to cover the UAE and Gulf States. Based in Dubai, Marsol specializes in commercial and technical marine service solutions for SPM and offshore terminals.