Fuel Injection Systems News

Marine engineering specialist Royston said it recently completed the extensive inspection, overhaul and service of the main and auxiliary engines and associated components, as well as both azimuth propulsion units, on two tugs operated by Caledonian Towage in the Cromarty Firth.A special survey was carried out on both the Strathdon and Strathdee coastal and harbor towage vessels. The scope of works involved the full overhaul and inspection of the main Niigata propulsion engines and the Yanmar auxiliary and harbor generators…

Researchers looking for an ecologically and economically sustainable way to replace fossil fuels are exploring how suitable fuel oils made from biomass and waste plastics are for power plants and ship diesel engines.Internal-combustion engine power plants use natural gas or heavy fuel oil in diesel engines. In order for large diesel engines to be environmentally sustainable both on land and at sea, it is necessary to find bio- and waste-based alternatives to fossil fuels. These…

Marine propulsion manufacturers are not just responding to but are anticipating tighter performance demands from the U.S. EPA  and the IMO by introducing both new and upgraded systems based on state-of-the-art propulsion technologies. Tom Mulligan reviews the latest engine product launches.AIP for MAN cryo Liquid Hydrogen Fuel-Gas systemMAN Cryo, a subsidiary of MAN Energy Solutions, has developed a marine fuel-gas system for liquefied hydrogen in cooperation with Fjord1 and Multi Maritime 0f Norway.

Dredging specialist Jan De Nul Group is set to further expand its modern fleet with a self-propelled, cutter-suction dredger to be built at Croatian shipyard, Uljanik Brodogradiliste in Pula. The vessel, currently designated JDN8069, will feature one MAN 14V48/60CR and two MAN 9L48/60CR engines as well as three step-up, RENK Rheine gearboxes for a diesel-electric plant. RENK will also deliver the gearboxes for the cutter-head drive as well as for the dredger and booster pumps. Upon completion, the vessel will be the largest of its type in the world.

At Norshipping in Oslo, Wärtsilä introduced the Wärtsilä 31, self-described by the company as a transcendent power plant in terms of fuel efficiency and economy, a claim validated by the Guinness World Records which has stamped it as the most efficient four-stroke diesel engine in the world. Björn Rosengren, President and CEO of Wärtsilä, sat with Maritime Reporter to lend perspective and insight to this development and the maritime market as a whole. Wärtsilä President & CEO Björn Rosengren was beaming at the introduction of the Wärtsilä 31 to the world at last month’s Norshipping…

Rolls-Royce today announced the completion of its acquisition of Rolls-Royce Power Systems (RRPS). The move follows an announcement made on March 7, 2014 that the Board of Management of Daimler AG had decided to exercise the put option relating to its 50% equity interest in RRPS and the announcement on April 16, 2014 that Rolls-Royce and Daimler had agreed on a fair market valuation for the shareholding of €2.43 billion. John Rishton, CEO of Rolls-Royce said, “We are pleased to welcome Rolls-Royce Power Systems fully into Rolls-Royce.

Effective immediately, the former Tognum AG will now operate under the name of Rolls-Royce Power Systems AG. Since March 2013, the specialist for large engines, propulsion systems and distributed energy systems has been a wholly-owned subsidiary of Rolls-Royce plc and Daimler AG, each of which has a 50% shareholding in the company via a joint venture. The group of companies with MTU Friedrichshafen GmbH as the core company has been consolidated in the Rolls-Royce Group’s results since the beginning of 2013.

Implications on U.S. The next round of emission regulations will bring significant impacts to the design, construction, and operation of U.S. commercial and government vessels starting in 2014. The impending EPA Tier 4 regulations directly apply to high and medium-speed diesel engines used in workboats, ferries, small cargo ships, and government vessels. These regulations represent the most significant reduction of marine emission levels to date, specifically in the form of nitrogen oxides (NOx). Natural gas fueled engines present one path to compliance, but not the only path.

CD-adapco release STAR-CCM+ v8.02, a major new version of its integrated solution for multidisciplinary engineering problems. CD-adapco is the world's largest independent CFD focused CAE provider. "The STAR-CCM+ v8 releases are specifically aimed at increasing engineering productivity, making the software even easier to use and interact with, and significantly reducing the time required to get a high-quality solution," said Senior VP Product Management Jean-Claude Ercolanelli. Parts Based Meshing allows users to associate mesh definitions with geometric entities, resulting in greater control, better automation and reduced turnaround time.

With the ever increasing fuel costs and the constant pressure to reduce emissions throughout the world, it is becoming increasingly important for fuel injection systems to be maintained to the highest possible standard. PB Asher Diesel Injection Group, realise the importance of this and have invested in the latest inspection and testing equipment as well as ensuring continual training of our already highly skilled staff. All jobs can be tracked through our on-line 'Job tracker' which is accessible 24hrs a day and includes up-to-date and archived information of all work carried out for the customer. Since 1992, PB Asher has been the sole UK…

Wärtsilä dual-fuel technology selected for 'green ship' project by South Korea Government. Wärtsilä has been contracted to supply the main engine for a Korean government Incheon Port Authority (IPA) Guideship. Environmental sustainablility is a priority for this ship. The 200 gross tonnage Guideship is to be designed and coordinated by Samsung Heavy Industries (SHI) in Korea on behalf of the state-owned Incheon Port Authority (IPA). The in-line Wärtsilä 20DF dual-fuelled engine with its 9 cylinders can operate on either gas or liquid fuel oils…

Trinity Offshore, LLC announces today the August 30, 2011 launching of  Hull TO-22, SIGNET CONSTELLATION, a 100’ (30.48m) RAstar 3100 Class Terminal Support/Escort Tug, built for Signet Maritime Corporation’s U.S. Gulf of Mexico operations. Signet will own and operate the vessel to provide marine services to Angola LNG Supply Services (ALSS) at the Port of Pascagoula, Mississippi. Following the Signet tradition of naming its tugs honoring America’s Cup winners, CONSTELLATION, winner of the 1964 America’s Cup over SOVEREIGN…

MTU Detroit Diesel Inc. announced a name change to Tognum America Inc., effective June 1, 2011. Tognum America, like MTU Detroit Diesel before, is a subsidiary of the Germany-based Tognum Group and is responsible for the sales and service of MTU engines and MTU Onsite Energy distributed energy systems in North and Latin America. Tognum America has offices in Detroit, Houston, Washington DC, San Leandro, CA; St. Rose, LA; Miami, FL and Mankato, MN. The company also operates two state-of-the-art production facilities: one in Mankato, MN for diesel and gas-based generator sets and one in Aiken, SC where it currently machines parts and builds MTU Series 2000 and 4000 engines.

The development of the Damen Stan Tug range of workboats has a history that dates back to the formation of Damen Shipyards in 1969. In those early days, among the most important standard designs for serial production were the Pushy Cat and original versions of the Stan Tug. The Pushy Cat and the Stan Tug 1 were popular in the dredging and marine construction industries. The Damen Tugs & Workboats project team has decided to discontinue the Pushy Cat 1204 series and the Stan Tug 1404 and offer one new design in their place, the Damen Stan Tug 1205.

Climate change is a global problem that requires real solutions. That's why the Government of Canada supports a proactive approach to achieve real environmental and economic benefits for all Canadians. The causes of climate change and its impacts on the environment and human health are now more understood. Canada is a vast country with a diverse climate, which makes the impacts of climate change all the more important. Mr. Elsborg started as an apprentice within marine diesel services with PJ Diesel Engineering A/S located in Denmark as second generation in the family owned company. Elsborg moved to Montreal, Canada in 2009. Throughout the more than 14 years Elsborg was working with PJ Diesel Engineering A/S, side by side with CEO Anne-Mette Elsborg and technical director Peter Jensen.

Tognum, a specialist for propulsion and power solutions, reported its 2008 results and 2009 outlook. In the financial year 2009, the financial and economic crisis will also have a negative impact on Tognum’s markets and its business performance. However, the company does expect to see a return to sustained growth rates in the medium term resulting once again in double-digit EBIT margins on average. “In 2009, our successful business model will face completely new challenges,” stated Volker Heuer, chairman of Tognum AG’s Executive Board. “In terms of our revenues for 2009, we anticipate scenarios of 2 minus 10 to minus 20 percent compared with 2008.

Michel Fétiveau took over the position of General Manager at ZF Masson in Saint Denis les Sens, France, replacing Francesco di Paola who has retired after many years’ service with ZF Masson and ZF Padova. Fétiveau started his professional career in 1982 after a graduating in mechanical engineering with bias towards internal combustion engine design. His first years were spent in the R&D department of Lucas Diesel Systems (now Delphi Diesel Systems) as application engineer concerned with fuel injection systems for heavy duty applications such as farm tractors, trucks and power generators. In 1988, he moved to the commercial department of Lucas Diesel Systems to develop new customers in the growing market of Diesel engines for cars.

Last month in New Orleans Caterpillar Marine Power Systems Division made several major announcements, the biggest being the introduction of the new C280 series engine, an upgrade of the 3600 series and a change in naming nomenclature. The C280 will employ Electronic Unit Injection (EUI) for reduced fuel consumption, emissions and smoke. The 3600 series is a 280 mm-bore, medium-speed engine with a long track record in tugs, fishing vessels, tow boats, supply vessels, AHTS vessels, and military and patrol vessels. The C280 is designed for the same applications, available for either propulsion or auxiliary power. The new C280 incorporates all the core components of the 3600 series marine engine…

With few exceptions, marine power is diesel power and emissions levels from diesel engines are coming under increased scrutiny and regulations from the Environmental Protection Agency. The levels of acceptable NOx, carbon monoxide and particulate matter for diesel engines in U.S. flagged vessels depends on the displacement of the engine. The EPA has settled on a liters-per-cylinder measurement to determine the schedule to meet the emission requirements. For example, marine diesel engines between 1.2 and 2.5 liters per cylinder have had to meet what is known as Tier Two requirements since 2004. These are engines typically used to power small gensets, bow thrusters, fire pumps and other auxiliary engine requirements.

Wärtsilä Corporation has booked an order in February to supply environmentally-sound diesel engines to Meyer Werft in Papenburg, Germany, for the new post-Panamax cruise ship contracted there by Royal Caribbean Cruises Ltd (RCL) and to be operated by Celebrity Cruises, a subsidiary of RCL. The ship is due for delivery in autumn 2008. Wärtsilä will deliver four 16-cylinder Wärtsilä 46 engines having a combined power of 67,200 kW. The engines will be arranged in a diesel-electric power plant supplying all propulsion and electrical requirements of the vessel. The Wärtsilä engines will be equipped with common-rail fuel injection systems. The common-rail systems ensure that the engines have no visible smoke at any power level while also meeting international regulations for NOx emissions.

Wärtsilä Corporation was chosen to supply diesel engines to Meyer Werft in Papenburg, Germany, for the new post-Panamax cruise ship contracted there by Royal Caribbean Cruises Ltd (RCL) and to be operated by Celebrity Cruises, a subsidiary of RCL. The ship is due for delivery in autumn 2008. Wärtsilä will deliver four 16-cylinder Wärtsilä 46 engines having a combined power of 67,200 kW. The engines will be arranged in a diesel-electric power plant supplying all propulsion and electrical requirements of the vessel. The Wärtsilä engines will be equipped with common-rail fuel injection systems. The common-rail systems ensure that the engines have no visible smoke at any power level while also meeting international regulations for NOx emissions.