Gas Engines News

09 Dec 2019

Rolls-Royce, RAL Collaborate on LNG Pushboat

DNV-GL issued an Approval In Principle to Robert Allen Ltd for its shallow-draft pushboat design developed in conjunction with Rolls-Royce, featuring MTU gas engines from Rolls-Royce. (Photo: Rolls-Royce)

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…

24 Sep 2019

ClassNK Grants AIP on LPG Reformer for Marine Engines

Logo: Class NK

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.

19 Sep 2019

Wärtsilä Rolls-out Pure Gas Marine Engine

The highly efficient Wärtsilä 31SG pure gas engine is now available for marine applications. Pic: Wärtsilä

Finnish corporation Wärtsilä has launched the 31SG pure gas engine for marine market applications.The 31SG is based on the successful Wärtsilä 31 product platform; the diesel version of the engine has been recognized by Guinness World Records as being the world’s most efficient 4-stroke diesel engine.The Wärtsilä 31SG engine further reduces the total cost of ownership and the environmental footprint for vessels operating in regions where there is a developed gas infrastructure.

27 Jun 2019

INSIGHTS: Joel Reid, Global Sales Director, COX Powertrain

oel Reid, Global Sales Director, COX Powertrain

Joel Reid joined Cox Powertrain in April 2015. He holds an EMBA in Business from the University of Chicago, a Master’s Degree in Marine Surveying and a Bachelor’s degree in Business Administration. Reid has been instrumental in bringing Cox’s ground-breaking 300hp diesel outboard to market and has worked tirelessly over the last three years to create an enviable global distributor network. Reid is currently focuses his efforts on sales, distribution and support in the US market, which it is predicted to account for approximately 50% of Cox’s diesel outboard sales globally.

12 Jun 2019

ABB Introduces New Compact Turbocharger

Photo: ABB

ABB Turbocharging has launched the new A255-L and A260-L turbochargers optimized for small and medium bore two-stroke diesel and gas engines.Scaled down from the A100-L and A200-L designs, the new models offer a smaller size while retaining key design features incorporating the latest rotor component technologies. Their compact design allows installation flexibility in modern, space-optimized engine rooms.Delivering the high-power density normally expected from larger turbocharger alternatives…

15 May 2019

Naming Ceremony for New LNG Carrier

Front row, fifth from left, Satoshi Onoda, president of JERA; seventh, Seiji Izumisawa, president and CEO of Mitsubishi Heavy Industries; fourth, Tadaaki Naito, NYK president. (Photo: NYK Group)

On May 14, a naming ceremony was held at the Nagasaki shipyard of Mitsubishi Heavy Industries Ltd. for a new liquefied natural gas (LNG) carrier that NYK and JERA Co. will jointly own. The ceremony was attended by Satoshi Onoda, president of JERA Co. Inc.; Tadaaki Naito, president of NYK; and a number of related parties.At the ceremony, the ship was named “Bushu Maru” by Mr. Onoda, and the ceremonial rope holding the vessel in place was cut by his wife. The ship derives its name from Musashi province…

22 Apr 2019

Naming Ceremony for Cameron Project LNG Carrier

Photo: NYK Group

On April 19, a naming ceremony was held at the Nagasaki Shipyard of Mitsubishi Heavy Industries Ltd. for a new liquefied natural gas (LNG) carrier owned by a joint company established by NYK, the Mitsubishi Corporation (MC), Toho LNG Shipping Co. Ltd. (Toho LNG Shipping),* and Tohoku Electric Power Co. Inc. (Tohoku Electric Power).At the ceremony, the ship was named “Diamond Gas Sakura” by Yoshiro Tominari, representative director and president of Toho Gas Co. Ltd., and Toshinori Abe…

08 Apr 2019

Havila Kystruten, Kongsberg Ink Long-term Service Deal

Photo courtesy of Kongsberg

Havila Kystruten and Kongsberg have signed a 10-year  “Power-by-the-Hour” service agreement for four new coastal cruise vessels that are currently under construction. The contract value is 150 million kroner ($17.5 million).Power-by-the-Hour was launched in 2017, and was first sold to the cargo operator NorLines the same year. The agreement means that the vessel owner is handing the responsibility for service planning and performance back to the equipment’s supplier, Kongsberg Maritime. The customer pays a fixed charge per hour of operation, per ship.

22 Feb 2019

MHI: LNG Carrier "Marvel Crane" Christened

Marvel Crane (Photo: Mitsubishi Shipbuilding Co., Ltd)

Mitsubishi Shipbuilding held a christening ceremony on February 21 for the next-generation LNG (liquefied natural gas) carrier currently under construction for Mitsui & Co., Ltd.The new ship, named Marvel Crane, is a design that significantly improves both LNG carrying capacity and fuel performance due to the adoption of efficient hull structure and hybrid propulsion system. Completion is scheduled for March 2019, after which the Marvel Crane will be put into service, transporting LNG for the Cameron LNG Project in the U.S., in which Mitsui & Co.

31 Jan 2019

First LNG-Fueled Ferry in Mediterranean Starts Sailing

Image: Baleària

Spanish shipping company Baleària said its Hypatia de Alejandría, first liquefied natural gas (LNG)-fueled ferry on the Mediterranean, completed its first commercial trip between Barcelona and Palma.The ferry reached the Port of Barcelona last Sunday from Venice where the shipyard Cantiere Navale Visentini, where it was built, is located.The president of Baleària, Adolfo Utor, and the Chairwoman of Port of Barcelona, Mercè Conesa, exchanged metopes to commemorate the first port of call for the Hypatia de Alejandría at this port which…

11 Jan 2019

Next-Generation LNG Carrier Christened

Next-Generation LNG Carrier "NOHSHU MARU" (Photo: MHI)

Mitsubishi Shipbuilding Co., Ltd. held a christening ceremony for a next-generation LNG (liquefied natural gas) carrier under construction for TRANS PACIFIC SHIPPING 5 LTD., a joint venture of JERA Co., Inc. (JERA) and Mitsui O.S.K. Lines, Ltd. (MOL). The new ship, named Nohshu Maru, is the fourth vessel of the latest model "Sayaringo STaGE" type, featuring significant improvements in both LNG carrying capacity and fuel performance due to the adoption of a more efficient hull structure and an innovative hybrid propulsion system.

03 Jan 2019

Nordlaks Orders 2nd Live Fish Carrier

Illustration of Nordlaks two new live fish carriers (Photo: NSK Ship Design)

Nordlaks is ordering another live fish carrier with gas / battery hybrid propulsion, to reduce the diesel consumption for transporting live fish from 2020. The first live fish carrier is already under construction. Vessel number two originates from the same design by NSK Ship Design."Technology development means that we get to choose out of range of solutions the ones that can be efficient both for the environment and the business at the same time. Another example is the use of electricity at our fish farms…

19 Nov 2018

'Dead Fish' to Power Cruise Ship

Photo: Hurtigruten

As shipowners globally explore new means to cut emissions and stay competitive, Norway's Hurtigruten has a potential solutione: Dead fish and other organic waste as fuel for its 17-vessel fleet of green cruise ships.Courtesy of its Norwegian heritage, Hurtigruten is already one of the world’s largest expedition cruise line, heavily invested in green technology to better serve the pristine aquatic environments where it conducts its business.As the maritime world looks to the IMO mandate to cut greenhouse gas emissions by 50% by 2050…

01 Nov 2018

Energy Storage - Now Relevant for Any Vessel Type

Red and White Fleet's Enhydra, the newest member of the R&W passenger excursion vessel fleet. The 128-foot LOA aluminum monohull vessel with a 30-foot beam is the largest lithium-ion battery electric hybrid powered vessel in North America built under “USCG Subchapter K” certification. Image: AAM and Red & White.

A primer on the quickly evolving topic of on board battery technology.Energy storage itself is actually old news. Since the sails were taken down for good, merchant vessels have crossed the oceans using some kind of energy safely stored on board. Be it Coal, Diesel, Gasoline or Natural Gas, and regardless of energy type, safe storage onboard has been vital for safety and completion of the planned trip. On the other hand, active use of batteries in propulsion systems is relatively new.

25 Oct 2018

Mitsubishi Shipbuilding Christens "LNG JUNO"

Next-Generation LNG Carrier "LNG JUNO" (Photo: MHI)

Mitsubishi Shipbuilding held a christening ceremony for a next-generation LNG (liquefied natural gas) carrier under construction for MOG-X LNG Shipholding S.A., a wholly owned subsidiary of Mitsui O.S.K. Lines, Ltd. (MOL).The ship, named "LNG JUNO," is the third "Sayaringo STaGE" type vessel, and is Mitsubishi Shipbuilding's newest carrier to feature significant improvements in both LNG carrying capacity and fuel performance through adoption of a more efficient hull structure and an innovative hybrid propulsion system.

25 Oct 2018

Rolls-Royce Power for Havyard Ro-Pax Vessels

Photo courtesy of Rolls-Royce

The Norwegian ship owning company Havila Kystruten AS, has ordered four new build Ro-Pax vessels of Havyard 923 design. Rolls-Royce Commercial Marine will provide power and propulsion for all four ships.From January 2021, Havila Kystruten will operate four ships on the coastal route between the cities of Bergen in south western, and Kirkenes in northern, Norway. The company has contracted Spain’s Astillero Hijos de J. Barreras shipyard to build two of the cruise ferries and Turkey’s…

19 Sep 2018

Rolls-Royce Unveils New Medium Speed V-Engines

The new Rolls-Royce medium speed V engines will consist of 12, 16 and 20 cylinder, and are available in both gas and liquid fuel variants. (Image: Rolls-Royce)

Rolls-Royce has launched a V-line version of the new B33:45 liquid fuel and B36:45 gas engine series, completing the engine lineup following the launch of the first variants three years ago.The V-line will consist of 12-, 16- and 20-cylinder variants, while the inline platform is available in 6-, 8- and 9-cylinder. At 600 KW per cylinder the new engines offer a 20 percent increase in power per cylinder compared to their predecessors. Rolls-Royce said the engines set offer exceptionally low fuel consumption and emissions of NOx…

05 Sep 2018

Rolls-Royce Launches New LNG Bergen Engine

(Image: Rolls-Royce)

Rolls-Royce has unveiled the Bergen B36:45 model, its latest in a series of liquefied natural gas (LNG) fueled marine engines, at the SMM maritime exhibition in Hamburg.Power output of the LNG-fueled B36:45 engine is identical to that of the liquid-fueled B33:45 at 600kW per cylinder at 750 rpm. Specific energy consumption is a low 7300kj/kWh mechanical ISO including two engine driven pumps; specific lubricating oil consumption is less than 0.4g/kWh.The B36:45 is available in six, eight and nine-cylinder in-line configurations.

27 Aug 2018

Rolls-Royce Equips Hybrid/LNG Live Fish Carrier

Image courtesy of Nordlaks/NSK Ship Design

Nordlaks in Stokmarknes, Norway, is currently building a 385m long and 60m wide offshore salmon farm. The installation is being built at the CIMC Raffles yard in China. Nordlaks has also ordered a new hybrid/LNG live fish carrier (wellboat) to be built at the Tersan shipyard in Turkey. Rolls-Royce has been commissioned to provide equipment for both newbuilds, which have been designed by NSK Ship Design.Rolls-Royce will supply six TT1100 tunnel thrusters to the massive fish farm, which has been designed to produce salmon further offshore than has been possible so far.

06 Jul 2018

Mitsubishi Shipbuilding Holds Christening for Next-Gen LNG Carrier

Diamond Gas Rose (Photo: MHI)

Mitsubishi Shipbuilding held the christening ceremony for a next-generation LNG (liquefied natural gas) carrier under construction for a joint venture of Mitsubishi Corporation and Nippon Yusen Kabushiki Kaisha (NYK Line). The ship, named "Diamond Gas Rose", is the second "Sayaringo STaGE" type vessel, Mitsubishi Shipbuilding's newest carrier that achieves significant improvements in both LNG carrying capacity and fuel performance through adoption of a more efficient hull structure and an innovative hybrid propulsion system.

03 Jul 2018

ABS Classes Next Generation LNG Carrier

Photo: ABS

ABS has confirmed  that the ABS-classed Diamond Gas Orchid, the world’s first "Sayaringo STaGE" next generation LNG carrier, has been delivered to Diamond LNG Shipping, a joint venture between Mitsubishi Corporation and Nippon Yusen Kabushiki Kaisha (NYK). Ordered by Diamond LNG Shipping through MI LNG Company, Ltd., constructed by Nagasaki-based Mitsubishi Heavy Industries Marine Structure Co., Ltd. and delivered by Mitsubishi Shipbuilding Co., Ltd., the innovative carrier introduces…

15 Jun 2018

Rolls-Royce Chief Sets Ambitious Targets

Rolls-Royce CEO Warren East (Photo: Rolls-Royce)

Rolls-Royce (RR.L) said it would exceed its 2020 guidance as it announced new ambitious mid-term goals, sending its shares to four-year highs and reflecting investor faith that CEO Warren East can transform Britain’s best known engineering firm.The maker of engines for civil planes, military jets and ships has been in turnaround mode since 2015. Having on Thursday announced plans to cut 4,600 jobs as part of cost-saving measures, it told shareholders on Friday the foundations…

20 Apr 2018

Up to Nine Hurtigruten Ships Will Switch to Hybrid Power

(Image: Rolls-Royce)

Norwegian cruise ferry operator Hurtigruten has signed a Letter of Intent with Rolls-Royce to upgrade up to nine vessels to hybrid power.The main engines on up to nine cruise ships will switch from diesel to gas power, and the upgrade will also include installation of a hybrid battery system.The deal comprises the supply of equipment to six existing passenger cruise vessels, with an option for a further three. The ships will completely change their power system with the installation of new Rolls-Royce liquefied natural gas (LNG) engines as part of a new hybrid system.

Maritime Reporter Magazine Cover Dec 2019 - Great Ships of 2019

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