Hybrid Propulsion for New Fairplay Tugs
The Fairplay fleet in Rotterdam welcomes two new members: The hybrid tractor tugs Fairplay IX and Fairplay XI, each equipped with a SCHOTTEL hybrid propulsion system including two SCHOTTEL Rudderpropellers SRP 4000 with hybrid gearboxes, two electric motors and an integrated steering control system, specialized for hybrid propulsion. Tugs are required to fulfill a variety of daily tasks, covering the full power spectrum, from stand by periods to towing operations. The installed hybrid propulsion concept enables the Fairplay tugs to operate with an optimal power output, SCHOTTEL said.
ABB’s Azipod for superyacht Tuhura
ABB’s Azipod propulsion will power Oceanco’s visionary superyacht inspired by Polynesian canoes and outfitted with the latest technology. Perfectly suited to the canoe form, ABB’s contra-rotating Azipod technology achieves a 10 percent propulsion efficiency improvement. The ABB technology has become the industry standard in the cruise segment since its launch in 1990. Tuhura made waves on its launch by Dutch superyacht builder Oceanco at last month’s Dubai International Boat Show 2018.
Hybrid Propulsion for New Fairplay Tugs
The Fairplay fleet in Rotterdam welcomed two new members: The hybrid tractor tugs Fairplay IX and Fairplay XI, each equipped with a Schottel hybrid propulsion system including two Schottel Rudderpropellers SRP 4000 with hybrid gearboxes, two electric motors and an integrated steering control system, specialized for hybrid propulsion. The installed hybrid propulsion concept enables the Fairplay tugs to operate with an optimal power output, according to the propulsion manufacturer.
Wärtsilä Debuts New Tug Designs
A new portfolio of tug designs, to be known as the Wärtsilä HYTug series, place emphasis on environmental sustainability. Since tugs typically operate in or close to harbors and populated areas, they are particularly affected by environmental considerations, and the need for regulatory compliance is an increasing concern for tug owners and operators worldwide. Having already introduced tug designs featuring liquefied natural gas (LNG) fuel technology as an efficient means for complying with environmental legislation…
Hybrid Propulsion Solution for Fish Farming Vessel
Wärtsilä said it has been contracted to deliver the ship design for a new processing and transportation vessel to be built at the Balenciaga shipyard in Spain on behalf of Hav Line AS of Norway. In addition to the design, Wärtsilä will also supply an integrated solution comprising a 10-cylinder Wärtsilä 31 main engine, auxiliary engines, propulsion machinery, the propulsion remote control system, and the electrical and automation system. The delivery of the Wärtsilä solutions will be during autumn 2017 and the vessel is scheduled for delivery in summer 2018.
Jensen Appoints Babcock to Management Role
Dan Babcock to Lead Company's Business Development Efforts. Jensen Maritime, a Crowley Maritime Corporation company, has appointed Dan Babcock as manager of business development, reporting to Johan Sperling, vice president of Jensen. In this position, Babcock is responsible for business development in support of the organization's growth strategies. Camilla Oding, who was recently appointed marketing analyst, reports to Babcock. Both work out of the company's headquarters in Seattle.
New MTU Engines Make Their Debut
At the international maritime exhibition Nor-Shipping in Oslo from May 30 to June 2 2017, MTU, part of Rolls-Royce Power Systems, presented its propulsion and systems portfolio, primarily for offshore supply vessels, workboats and ferries. This included Series 2000, 4000 and 8000 propulsion engines in an output range from 400 to 10,000 kW, hybrid propulsion solutions and diesel electric propulsion systems and diesel gensets for the supply of on-board power. Rolls-Royce showcased MTU’s Series 4000 diesel engine meeting IMO III and EPA Tier 4 emission regulations.
Inland Workboats Have Much to Gain from Diesel Electric Propulsion
Diesel electric technology, as part of a comprehensive engineering design process, should be considered by the inland towboat sector. Diesel electric propulsion is not a new concept. Like azimuthing drives, its application to the inland marine market has lagged behind other areas of the marine industry. Diesel electric has gained traction in industries where fuel economy and redundancy of propulsion systems for safety is paramount. In particular, vessels like passenger ferries and offshore supply vessels have enjoyed the benefits of the diesel electric systems.
Caterpillar Develops New Propulsion System
Caterpillar Marine, partnering with Caterpillar Innovation & Technology Development Division (ITDD), is in the process of developing a proprietary advanced propulsion system for marine applications. The Cat Marine Advanced Variable Drive (AVD) is a patented system that leverages Caterpillar’s experience with heavy duty continuously variable transmission (CVT) technology, advanced controls and power system integration knowledge. In this joint development, ITDD is leading a cross…
GE Propels the US Navy with Increased Resilience
Approximately 80,000 tons (fully loaded) and 784 feet in length, with a beam of 164 feet—more than a third wider than most ships—Expeditionary Base Mobile (ESB) 4 is an extremely stable platform for sea base operations. Enabled by GE’s electric power and propulsion system, and built by General Dynamics, National Steel and Shipbuilding Company (NASSCO), ESB 4 will be able to operate at a speed of 15 knots with an endurance of over 9,500 nautical miles. ESB 4 is the second ship of this type to be outfitted as an Expeditionary Base Mobile, formerly called the Afloat Forward Staging Base.
Wärtsilä Launches HY Hybrid Power Module
Leveraging its technical strengths in both engine design and electrical and automation (E&A) systems, Wärtsilä is launching a fully integrated hybrid power module combining engines, an energy storage system and power electronics optimized to work together through a newly developed energy management system (EMS). The Wärtsilä HY is the marine sector's first hybrid power module of this type, officially launched at the Nor-Shipping conference and exhibition in Oslo, Norway from May 30 to June 2, 2017.
GE Offers Gas Turbine Hybrid Electric Drives
Ideal for Noise Reduction, Redundancy, Improved Fuel Economy. GE Marine offers hybrid electric systems for military and commercial marine customers based on its LM aeroderivative gas turbines, motors and drives, to help reduce noise and improve fuel economy. By teaming with a variety of industry players, GE can provide customers unmatched gas turbine hybrid electric and all electric propulsion systems integration experience. Hybrid electric arrangements cross-connect the ship…
MTU Brings Latest Propulsion Systems to Cannes and Monaco
Rolls-Royce is showing off its latest state-of-the-art propulsion systems and service solutions from MTU for motor and sailing yachts at this year’s yacht shows in Cannes and Monaco. At the Festival de la Plaisance in Cannes, which takes place from September 12 to 17, MTU will be presenting a new close-to-production prototype hybrid system based on its 16-cylinder Series 2000 engine on Stand Jetee 179. The focus will also be on models of the Pininfarina bridge components and MTU’s Premium Yacht Service.
Northern Lights Hybrid Solution Redefines Engine Room
Northern Lights, Inc. (NLI) is redefining the traditional engine room with an unmatched hybrid-marine solution. NLI combines its high-performance Lugger propulsion engines with BAE Systems’ HybriDrive® Propulsion System. In service in over 3,500 applications worldwide, this is the world’s most successful series hybrid. The system uses a Propulsion Control System (PCS) to efficiently direct power produced from the electric generator for immediate use, or holds it in the Energy Storage System (ESS) to provide clean…
Hybrid Marine Power & Propulsion Conference: Program Announced
The Hybrid Marine Power & Propulsion Conference being held at the RNLI College in Poole, U.K., October 6-8, will bring together an international group of experts armed with the latest knowledge that will assist the sub IMO professional sector to understand the possibilities of utilizing hybrid systems. The aim is to identify the potential for hybrid systems for specific sectors, including diesel / electric / battery for workboats, pilot boats, survey vessels, wind farm support vessels, superyacht tenders, patrol craft, military and unmanned craft.
DNV GL Reports on the Future of Fuels
DNV GL has released a position paper on the future alternative fuel mix for global shipping. While LNG is expected to be an early success, the picture becomes more diversified with time, as more than 20 percent of shipping could adopt hybrid propulsion solutions, featuring batteries or other energy storage technologies. The main drivers for the use of alternative fuels are the desire to reduce greenhouse gas emissions and the need to meet upcoming air pollution requirements. “The global merchant fleet currently consumes around 330 million metric tons of fuel annually…
DNV Asks: What Will the Alernative Fuel Mix for Shipping Be?
DNV GL has released a position paper on the future alternative fuel mix for global shipping. While LNG is expected to be an early success, the picture becomes more diversified with time, as more than 20 per cent of shipping could adopt hybrid propulsion solutions, featuring batteries or other energy storage technologies. The main drivers for the use of alternative fuels are the desire to reduce greenhouse gas emissions and the need to meet upcoming air pollution requirements.
Northern Lights Produces Hybrid-Marine Solution
Marine NewsWire- Northern Lights, Inc. (NLI), is redefining the traditional engine room with an unmatched hybrid-marine solution. NLI combines its high-performance Lugger propulsion engines with BAE Systems' HybriDrive Propulsion System. The system uses a Propulsion Control System (PCS) to direct power produced from the electric generator for immediate use, or holds it in the Energy Storage System (ESS) to provide clean, quiet power without the engine, while the propulsion motor provides power to the prop. The system can be customized to fit a myriad of marine applications.