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Fuel Injection Technology News

13 Feb 2024

Marine Power R&D Insights: Matt Hart, Wabtec Corporation

Image courtesy Wabtec

Matt Hart, Manager & Platform Leader, Marine & Stationary Power Systems, Wabtec, offers insights on how the megatrends of decarbonization, energy transition and autonomy all inspire and impact the marine power solutions from Wabtec.Matt, to start us off, can you provide insight on the journey to your present position?I graduated from the University of Notre Dame with an undergraduate in Mechanical Engineering and started with General Electric in the Edison Engineering Development rotational program at the Erie…

12 Dec 2023

MAN and Alfa Laval Collaborate on Four-Stroke Methanol Solution

Source: Alfa Laval

MAN Energy Solutions has announced an agreement with Alfa Laval to develop a methanol fuel-supply solution for MAN four-stroke engines and its fuel-injection technology. As a result, the first four-stroke engine types will be capable of retrofit to methanol operation from 2025.MAN Energy Solutions and Alfa Laval previously collaborated on decarbonising shipping in 2014 when the very first methanol solution for two-stroke marine engines was in development. To date, this is still the only such system in use at sea with over 150…

27 Nov 2023

MAN Unveils Dual-fuel Methanol 175D Engine

The MAN 175D engine will be available both as newbuild and retrofit variants – designated MAN 175DF-M – from end-2026. (Image: MAN Energy Solutions)

MAN Energy Solutions has unveiled a dual-fuel version of its MAN 175D high-speed engine, capable of operating on methanol, that's scheduled to become available to the market by the end of 2026. The new variant, designated MAN 175DF-M, will be available both as newbuild and retrofit variants.MAN Energy Solutions states that the 175DF-M will be optimized for diesel-mechanical and diesel-electric propulsion to achieve the largest methanol share and best efficiency for various applications and load profiles.

09 Sep 2022

Alfa Laval and WinGD Partner on Methanol Fuel Solution

Peter Nielsen, President, Marine Separation & Heat Transfer Equipment, Alfa Laval & Dominik Schneiter, Vice President R&D, WinGD at signing new joint programme agreement at SMM 2022 Hamburg, Germany (Photo: Alfa Laval)

Alfa Laval and Swiss engine designer WinGD have established a joint program in which Alfa Laval will develop the fuel supply system for WinGD methanol engines. The agreement was signed on September 8 at the SMM exhibition in Hamburg, Germany.To support shipping decarbonization, WinGD has announced that its engines will be able to run on methanol as of 2024. In making that promise reality, the company has turned to Alfa Laval for the development of a fuel supply solution. Alfa…

07 Sep 2022

Wärtsilä 25: New Medium-speed Four-stroke Engine Launched

The new Wärtsilä 25 medium-speed 4-stroke engine, this latest addition to Wärtsilä’s engine portfolio, is designed to accelerate and support the maritime sector’s efforts in achieving decarbonized operations. (Image: Wärtsilä Corporation)

Wärtsilä introduced its new Wärtsilä 25 medium-speed four-stroke engine based on its modular technology platform and designed to accelerate and support the maritime sector’s efforts in achieving decarbonized operations.The engine is already capable of operating on diesel, liquefied natural gas (LNG), or on either gas or liquid carbon-neutral biofuels, and can easily be upgraded to operate with future carbon-free fuels as they become available. The flexibility of having different valve timing options is a key enabler for future fuels and emissions optimization…

25 Aug 2020

Five Minutes with George Whittier, CEO, Fairbanks Morse

George Whittier, CEO, Fairbanks Morse.

Fairbanks Morse recently won an order by Huntington Ingalls Industries to build and deliver the four main propulsion diesel engines that will power the U.S. Navy’s newest Landing Platform/Dock (LPD) ship, LPD 31, the second of 13 in the LPD Flight II class of ships. We caught up with George Whittier, CEO, for his insights on this contract, COVID-19 and business overall.How long have you been at the helm at Fairbanks Morse?I returned to Fairbanks Morse in January where I previously served as CEO from 2009 to 2012.

23 Jun 2020

Fairbanks Morse Wins Contract to Supply Main Engines for LPD 31

A rendering of LPD 31 (Image: Huntington Ingalls Industries)

U.S.-based Fairbanks Morse said it has been awarded a purchase order by Huntington Ingalls Industries (HII) to build and deliver the four main propulsion diesel engines that will power the U.S. Navy’s newest San Antonio Class Landing Platform/Dock (LPD) ship, LPD 31. The ship is the second of 13 in the LPD Flight II class of ships.The four sequentially turbocharged 16-cylinder FM | Colt-Pielstick PC 2.5 diesel engines feature common rail fuel injection technology and will deliver over 31 MW of propulsion power.

19 Jan 2018

Yanmar Rolls Out New Marine Power Offerings

3JH40 inboard engine (Photo: Yanmar)

Yanmar has already introduced several new products for the marine market in 2018, including a new common rail inboard marine diesel engine touted as the world's smallest, higher horsepower offerings in its mid range series, and expanded joystick controls. Yanmar Marine International has launched the latest addition to its family of new generation common rail (CR) diesel engines, the compact Yanmar 3JH40 inboard engine, at boot Düsseldorf. The three-cylinder 3JH40 has been developed as the marine industry’s smallest CR inboard diesel engine, Yanmar said.

24 May 2017

MAN Rollo Supplies Engines for Hybrid Patrol Boat

Photo courtesy of MAN Rollo

In April this year, MAN Rollo supplied two engines for the RPA8 hybrid patrol boat, which Kooiman Shipyard was commissioned to build by the Port of Rotterdam Authority. When putting out a tender for the patrol boat, the Port of Rotterdam Authority defined a number of principles, including the cost of ownership, emission reduction and minimising wave generation. The tender also specified that the innovative patrol boat would be equipped with a hybrid propulsion system combining diesel electric and diesel direct power…

14 Jan 2015

Common-rail Injection for Sub-110hp Marine Diesels

Image: Yanmar

The new JH-CR series engines from Yanmar bring the benefits of common-rail fuel injection technology to units of below 110mhp. Boat owners can now choose digitally-controlled common-rail engines from the Yanmar range with power outputs starting as low as 45mhp.The company will launch the new engines at Boot Düsseldorf 2015, with immediate availability through its worldwide distributor network. "Ever since the early 2000s, diesel engine manufacturers have been using common-rail fuel injection to meet ever-tighter emissions regulations…

15 Oct 2010

MAN B&W Engine Retrofits Meet IMO Legislation

While IMO guidelines are observed on a voluntary basis by the international shipping community, their adoption becomes mandatory for certain vessels when an Approved Method for complying with the regulations is available. MAN Diesel & Turbo has developed Approved Methods for a number of its engines, requiring some shipowners to retrofit engines to follow IMO emission limits. The International Maritime Organisation (IMO) develops regulations and guidelines for international shipping. Its latest revision of emission regulations addresses NOx emissions on engines installed aboard ships built between 1990 – 1999 that are expected to be active in the global fleet for another 10 or 20 years, but that were not previously covered by any guidelines.

01 Oct 2001

Wärtsilä Engines To Power Queen Mary 2

Wärtsilä Corporation will deliver four Wärtsilä 46 EnviroEngines totaling 67.2 MW power output for Cunard Line's new luxury transatlantic liner, Queen Mary 2. These engines will incorporate the latest common-rail fuel injection technology for operation without any visible smoke. Due for delivery in late 2003 by the French shipbuilder Chantiers de l'Atlantique in Saint Nazaire, the "Queen Mary 2" will be the world's largest passenger vessel. Measuring 345 m long by 40 m beam and drawing 10 m, the 150,000 grt liner will have a maximum speed of about 30 knots. Electrical power for propulsion and all shipboard services will be generated by a 115.5 MW combined diesel- and gas turbine-electric power plant.

20 Feb 2001

New Diesel Engine Lines Available for Workboat Market

In recent months several diesel engine manufacturers have expanded their existing engine and generator ranges to include models suitable for workboat, large yacht and fishing vessel applications. This translates to more propulsion choices for boat builders and owners. Following is a look at four newly launched lines. Last September, MTU introduced the new 8000 series, moving the company into medium-speed engine market. The first engine of the line is the 20V 8000, which is capable of producing 9,000 kW at 1,150 rpm. The 20V is primarily intended to be used as main propulsion for large yachts and workboats, as well as for diesel-electric propulsion and onboard power supply systems in cruise ships.

29 Jun 2007

MAN Diesel Engines to Power Mega Vessel

The Offshore Division of MAN Diesel, based in Frederikshavn, Denmark, has extended its phase of growth. The new order calls for the supply of generator sets with a combined output of almost 95 MW for what will be, dimensionally, the largest vessel in existence and will include working functions which also set world records in their specialist field. Moreover, the contract will also involve the first vee-configuration engines to be produced in MAN Diesel’s new four-stroke medium-speed engine series, the 560 kW per cylinder 32/44 CR with common-rail fuel-injection technology. This new mega-vessel has been ordered by the Swiss-based Allseas Group S.A., an offshore installation contractor, and is a twin-hull construction with main dimensions 1,181 ft. long by 383 ft. wide.

28 Jun 2007

MAN Diesel Engines to Power World’s Largest Vessel

The Offshore Division of MAN Diesel received the order for the supply of generator sets with a combined output of almost 95 MW for what will be, dimensionally, the largest vessel in existence, and will include working functions which also set world records in their specialist field. The contract will also involve the first V-configuration engines to be produced in MAN Diesel’s new four-stroke medium-speed engine series, the 560 kW per cylinder 32/44 CR with commonrail fuel-injection technology. This new mega-vessel has been ordered by the Swissbased Allseas Group S.A., an offshore installation contractor, and is a twin-hull construction with main dimensions 1181 ft. (360 m) long by 383.8 ft. (117 m) wide.

25 Apr 2007

MAN Diesel Supplies CR Engine, Propellers and GenSets for STENA Super Ferries

In a contract involving the world’s largest Ro-Pax ferries, MAN Diesel will supply complete propulsion packages based on its latest common rail engine, the medium speed 48/60 CR. The two new ferries are to be built by the Aker Yards Group for the STENA LINE. At 62,000 GT and 240 metres overall, the newbuildings feature a record-breaking 5,500 metres of trailer lanes, 700 metres of car lanes and facilities for 1,200 passengers. They are due to be delivered from Aker Yards’ facilities in Germany during 1st and 3rd quarters of 2010. Under MAN Diesel’s program of progressively introducing common rail fuel injection technology onto its four stroke medium speed engines…

23 Jan 2003

Coral Princess Employs Innovation in Propulsion

Coral Princess’ propulsion system is the first in the cruise industry to fully utilize a new development of the diesel engine known as an EnviroEngine, as well as the first in the Princess fleet to incorporate gas turbine power generation. This combination uses technology proven to be both highly efficient and environmentally sound, and, in a unique design development where the gas turbine is installed in the ship funnel, provides additional space for a wider range of public rooms and onboard facilities. Coral Princess is powered by one gas turbine that operates in conjunction with two diesel EnviroEngines. The turbine replaces at least two diesel engines and by using two separate power systems, this unique one-of-a-kind configuration creates a very reliable and safe energy source.

17 Apr 2000

Jotun: Greening the trade in crude

Bringing her first cargo to Europe following completion by Samsung Heavy Industries, the 306,000-dwt British Pioneer has given new expression to environmental-consciousness in the crude oil transportation sector. While the security of her 2.1-million barrel cargo containment has been enhanced by the compulsory double hulling, the non-mandatory continuation of the double shell aft better safeguards the bunker spaces, reducing the risk of fuel oil spillage in the event of the aftship being breached. In addition, her potential impact on marine life has been lessened through the adoption of a newly unveiled, tin-free antifouling. Although it currently comes at a very substantial price-per-liter premium…