Gas Engines News

The total investment in six luxury ships for Explora Journeys worth $3.7BMSC Group Cruises Division confirmed the order of two hydrogen ships for its luxury brand Explora Journeys with Fincantieri, confirming its commitment to achieving zero carbon emissions by 2050. The contracts are conditional on obtaining financing for the shipowner.The two new ships will pursue the use of liquid hydrogen fuel cells for hotel operations while in port, to eliminate carbon emissions with engines turned off.

The technology group Wärtsilä has entered into a joint development agreement with Hycamite TCD Technologies, a privately-owned Finnish company specializing in the development of a technology for producing clean hydrogen and solid carbon from methane. The two companies will work together to enable cost-effective production of hydrogen from liquefied natural gas (LNG) on board marine vessels. The concept design will be ready by mid 2023 and the prototype testing unit will be ready…

New hydrogen fuel capability reduces CO2 emissions of Cat G20CM34Caterpillar Motoren introduced a new alternative fuel option enabling usage of up to 25% of hydrogen content mixed with natural gas in Cat G20CM34 engines. Prior to this upgrade, G20CM34 gas engines operated with a hydrogen content of up to 10%."With the expected admixture of up to 20 percent in existing natural gas grids, this upgrade is focused on offering our customers a maximum of operational flexibility for their future needs…

Chevron Marine Lubricants announced its low sulphated ash trunk piston engine oil Chevron HDAX 9700 has become the first lubricant to gain time-unrestricted approval for use with MAN Energy Solutions’ four-stroke engines running on either liquefied natural gas (LNG) or distillate fuels (with a sulphur content of up to 0.10%).Chevron said the first-of-its-kind approval offers simplicity for operators switching between the two fuels, meaning that they can use just one lubricant, rather than having to change lubricants after a fixed period operating on one fuel or the other.

The Salamanca ferry, the second of five ships in the E-Flexer class ordered by Stena RoRo for the French ferry firm Brittany Ferries was delivered on November 30. The vessel is the sixth E-Flexer of twelve ordered from the Chinese shipyard CMI Jinling (Weihai). The Salamanca will be chartered by Brittany Ferries on a long-term basis.The 214.5 meters long Salamanca has been built with LNG dual-fuel engines and is the first ship in the E-Flexer series with gas engines. The interior has been designed by Richard Nilsson at Figura Architects.

Northern Lights announced a new partnership with MAN Engines & Components, when on June 30 2021, Northern Lights acquired MAN Engines West Coast distributor Rabaul Diesel Inc (RDI). Northern Lights  said the deal with MAN is a great addition to its family of products including Northern Lights marine generators, Technicold air conditioning, refrigeration, ice machines & Lugger propulsion engines.Also headquartered in Seattle, WA Northern Lights intends to operate under Northern Lights Power and Energy for the Western US and Canada.

Rolls-Royce and MAN Energy Solutions signed an agreement for a strategic partnership that will see MAN's PBST brand distribute mtu turbochargers. "With this cooperation, we are combining our competencies - on the one hand, PBST's global sales structure for turbochargers and, on the other hand, Rolls-Royce's latest high-efficiency mtu turbocharger technology for high-speed diesel and gas engines," explains Andreas Schell, CEO of Rolls-Royce Power Systems. The turbochargers developed and produced in-house by Rolls-Royce Power Systems will be made available in additional markets.

As the maritime industry embarks on 'the path to zero', it is widely acknowledged that there is currently not a 'silver bullet' solution, nor is it likely that a solution will emerge from a vaccum. Collaboration is the path forward, and efforts such as MethanQuest offer promise.The project MethanQuest was launched in September 2018 with 29 partners from research, industry and the energy sector to work on processes for producing hydrogen and methane from renewables and for using them to achieve climate-neutral mobility and power generation.

Norway's Kongsberg Maritime has signed a Letter of Intent with Chinese shipbuilder Yantai CIMC Raffles Offshore to deliver a large technology package for the BT-220IU Wind Turbine Installation Unit.The offshore installation vessel BT-220IU is to be constructed for the Norway-based company OIM Wind, with an option for another vessel of identical design. The vessel, expected to be delivered in 2022, will be suitable for transporting and installing multiple sets of next- and future-generation wind turbines…

A new liquefied natural gas (LNG)-hybrid tug—said to be the world's first—will be equipped with two mtu 16V 4000 M55RN gas engines from manufacturer Rolls-Royce.The harbor tug will be built by Sembcorp Marine Integrated Yard and operated in Singapore by Jurong Marine Services, a wholly owned subsidiary of Sembcorp Marine. The new LNG-hybrid tug is the first of 12 tugs that Sembcorp Marine plans to design and build to replace the existing diesel-powered ones between now and 2025.LNG as a fuel virtually eliminates sulphur oxide emissions…

North America is increasingly adopting energy storage systems (ESS) to use in combination with combustion engines or as the sole energy carrier in fully electric-powered systems.We clearly see a transition from ‘consideration’ to ‘execution’ of hybrid and all-electric maritime projects. Stakeholders want to explore how to make vessels more energy efficient and less polluting. Corvus Energy has deployed over half of the ESSs aboard vessels globally, totaling over 300 megawatt hours (MWh).In North America, Corvus has deployed 24 MWh of energy storage capacity, and there are 13 vessels under U.S.

GE Marine will provide gas turbine engines and associated equipment for the Navy’s Constellation-class frigates being designed and built by Fincantieri Marinette Marine in Wisconsin.“GE Marine brings a proven and reliable gas turbine that integrates perfectly in our combined diesel electric and gas turbine (CODLAG) propulsion system,” said Dario Deste, President and CEO of Fincantieri Marine Group. “Fincantieri has a decades-long relationship with GE, and we are proud to have these American-made gas engines on our U.S.

Norwegian offshore support vessel owner Island Offshore has awarded a contract to Kongsberg Maritime to supply turnkey hybrid battery solutions for three platform supply vessels.Two vessels Island Crusader and Island Contender, previously operated with a combination of Bergen LNG engines and Bergen Diesel engines, while the Island Commander deploys four diesel engines. Now, they will be equipped with battery packs and shore connections."The conversion of all three into hybrid…

A snap poll recently conducted by ABS found that as many two-thirds of global shipowners had yet to select a technical pathway to meet the International Maritime Organization’s (IMO) mandatory decarbonization targets for 2030 and 2050.With the technologies supporting a myriad of new low-carbon fuels evolving at vastly different speeds, any tendencies to wait for information to mature before making significant long-term capital commitments are understandable, and pragmatic.With…

The first of two new 70-meter liquefied natural gas (LNG)-fueled RoPax ferries for Dutch operator Rederij Doeksen has completed sea trials in the Netherlands.The BMT-designed Willem Barentsz, and sister vessel Willem de Vlamingh, were built by Strategic Marine Shipyard in Vietnam while final outfitting and commissioning were completed by Rederij Doeksen.With an operating area within the Wadden Sea, a UNESCO World Heritage Site, the main focus for Rederij Doeksen led by its managing director Paul Melles was on reducing the environmental impact of the vessel operation.

Swedish marine equipment provider Alfa Laval and Swiss engine developer WinGD, have developed a cascade exhaust gas cooling system that promises to improve the engine efficiency on ships that run on gas.The new Alfa Laval CEC-S system (cascade exhaust gas cooling system) will be incorporated into WinGD’s gas engines where it will be used for cooling and recycling purposes. "It will contribute to significantly lowering the methane slip into the atmosphere, while also improving engine efficiency thus decreasing a ship’s carbon footprint…

Bureau Veritas (BV) appointed Rolf Stiefel as its new Regional Chief Executive based in Hamburg, responsible for Central Europe - Germany, Austria, Switzerland and Russia. He will be based in the BV regional office in Hamburg and his appointment is effective May 1, 2020. He succeeds Dr. Hans Gaetjens who is retiring in July following a two month hand-over period.For the past 17 years Stiefel has been leading engine sales for WinGD’s slow speed diesel and gas engines including developing the market for WinGD’s X-DF gas fueled engine…

Dr. Dirk Jürgens heads R&D at Voith Turbo Marine, a part of the family owned Voith conglomerate which employs more than 19,000 people in 60 countries. Voith Rudderpropellers were chosen as the propulsion system for the three new Staten Island Ferry vessels, and Dr. Jürgens discusses the evolution of the system.The ‘Voith’ name is a well-known one in the maritime industry, but to start please provide an overview of the product and service you offer to the maritime industry.The…

As marine operators and euipment manufacturers continue to explore alternative marine fuels as a means to help lower vessel emissions, technology group Wärtsilä said it has initiated combustion trials using ammonia.As part of the tests, ammonia was injected into a combustion research unit to better understand its properties. Based on initial results, the tests will be continued on both dual-fuel and spark-ignited gas engines. These will be followed by field tests in collaboration with ship owners from 2022…

ClassNK granted an Approval in Principle (AiP) based on its Rule Part N which adopts IGC Code and its Guidelines for Ships Using Low-Flashpoint Fuels to Daihatsu Diesel for their concept design of a liquefied petroleum gas (LPG) reformed gas fueled coastal LPG carrier developed in cooperation with Iino Gas Transport, Osaka Gas, Izumi Steel Works, and Miura Shipbuilding in terms of safety assessments.The vessel is designed to be equipped with an LPG reformer developed jointly by Daihatsu Diesel and Osaka Gas, and a dual fuel engine developed by Daihatsu Diesel.

Marine lubricants and greases supplier Total Lubmarine has introduced its new WT SUPRA Coolant, an environmentally friendly inhibitor concentrate featuring the manufacturer's patented carboxylate technology.The new coolant, Total Lubmarine says, delivers extended service life and superior corrosion protection, providing a path to reduce operating costs, increase reliability, mitigate engine risks and reduce environmental impact.“We offer a solution to help increase operating performance and protection for both engine manufacturers and operators alike…

Rolls-Royce and Canadian vessel designers Robert Allan have developed the world's first shallow-water push boat powered by LNG natural gas engines. DNV GL gave its “Approval in Principle” to the new design at the International Workboat Show in New Orleans. “The interest of the market regarding the design study of Robert Allan and Rolls-Royce confirms that the decision was right to develop a lean-burn gas engine. We have found operators across the globe who have seen the benefits of operational costs in addition to the reduction of environmental impact…

Classification Society ClassNK granted an Approval in Principle (AIP) to Osaka Gas for their joint project with Daihatsu Diesel on an LPG Reformer for marine engines. This was the first AIP granted in Japan for such equipment.The LPG Reformer is designed to convert LPG into synthetic methane gas equivalent to the kind found in LNG. Due to being mainly composed of propane and butane, LPG is susceptible to knocking (abnormal combustion), making it difficult to use as a fuel for lean burn gas engines and dual fuel engines.