Engine Solution News

Finland-based marine technology and equipment maker Wärtsilä has introduced the marine sector’s "first commercially available 4-stroke engine-based solution for ammonia fuel."According to Wärtsilä, the new solution enables a significant advance in sustainable shipping operations – during a time in which ship owners are seeking viable options among green fuels. The ammonia solution is now commercially available as part of the Wärtsilä 25 engine platform, which was launched in September 2022.Viridis Bulk Carriers…

Swiss engine maker WinGD has launched the first marine two-stroke engine to carry its own NOx abatement solution, which, per the company, offers "dramatic" reductions in space requirements and installation costs for shipyards seeking to comply with the strictest IMO NOx emission limits.The X52 low-speed engine with integrated Selective Catalytic Reduction (iSCR) was launched during a ceremony at Dalian Marine Diesel Co. in China. The six-cylinder two-stroke engine, with a maximum continuous output of 11…

A new tourist ferry serving the Amalfi coastline is equipped with a Volvo Penta quad IPS installation with IMO III compliant after-treatment package, offering not only excellent maneuverability, fuel economy and emissions benefits.The 36-meter ferry Vega can transport up to 540 passengers each sailing on visits to the towns of Salerno, Maiori, Positano, Amalfi and the islands south of Naples. The vessel is the first vessel in the region to combine Volvo Penta IPS with the company’s latest SCR aftertreatment system that complies with the new IMO III emissions regulations.The ferry…

China State Shipbuilding Corp (CSSC) equipment service subsidiary CSSC Marine Service Co (CMS) said it has completed the first ever major overhaul on two WinGD X-DF engines—in only nine days.The twin 6X62DF engines overhauled belong to the first ever X-DF powered vessel in operation, 2017-built 180,000-cbm liquefied natural gas (LNG) carrier SK Audace, owned and operated by SK Shipping Co. LTD. The work was performed while the ship was at the Sabine Pass anchorage in Texas.In the three years since vessel delivery…

Incat Crowther has announced the launch of Kilimanjaro VII, a 45m catamaran passenger ferry for AzamMarine of Tanzania, Africa. This vessel is the tenth vessel designed by Incat Crowther for the operator, and theseventh vessel built for the operator by Richardson Devine Marine.The 500-passenger, 35 knot vessel features the operator’s trademark parallel boarding system, whereby fiveramps per side load passenger and cargo in segregated flows. VIP and Royal Class passengers board into adiscreet stair tower directly to the upper deck cabin…

MAN Energy Solutions and Samsung sign strategic digitization agreement MAN Energy Solutions and Samsung Heavy Industries Co., Ltd. have signed a strategic cooperation agreement for the digitization of marine engines. Together the companies want to define a framework for a long term strategic cooperation in order to develop technologies and systems for the digitization of marine engines.“Digital technologies and the business models based on these technologies will transform the maritime industry.

On July 11 MAN Energy Solutions, Daewoo Shipbuilding & Marine Engineering (DSME) and HSD Engine (HSD) have signed a strategic agreement to cooperate in the field of marine engine systems digitization. The signing took place in Copenhagen. Continuing a long relationship, the companies now aim to define a framework for a future long-term strategic digital cooperation.“MAN Energy Solutions is determined to drive the digital transition of the marine industry”, says Brian Østergaard Sørensen, Head of R&D 2-Stroke Business at MAN Energy Solutions.

Tanzanian ferry operator Azam Marine has placed an order for a newbuild 45-meter catamaran passenger vessel. This ferry is the 10th vessel designed by Incat Crowther for the operator and will be the seventh vessel built for the operator by Richardson Devine Marine. The 500-passenger, 35 knot vessel features the operator’s trademark parallel boarding system, whereby five ramps per side load passenger and cargo in segregated flows. VIP and Royal Class passengers board directly into a discreet stair tower to the upper deck cabin, while economy passengers load separately aft and midships.

In October of 2014, news of Oceaneering’s purchase of GE Transportation’s newest marine engine offering was making waves. These engines – ones which meet EPA Tier 4i and IMO Tier III Emissions standards – without the need for a Selective Catalytic Reduction system (SCR) exhaust gas after-treatment, had workboat operators everywhere looking at new possibilities. Before that, Harvey Gulf International Marine also entered into a contract to construct a new Multipurpose Field Support Vessel (MPFSV) at Eastern Shipbuilding, this one also powered by GE’s Tier 4 compliant, EGR main engines. That’s important because Harvey Gulf, the recognized North American leader in rolling out LNG and dual fuel propulsion vessels, in this case, selected a pure diesel engine.

An Ingram Barge Company pilot lives on the water, pushing cargo while navigating the more than 4,500 miles of the U.S. Inland Waterways. When Ingram needed to repower their M/V CRYSTAL D. TAYLOR, M/V ROBERT J. BARKER and M/V KIM W. NOWELL towboats, they looked to GE Transportation and distributor National Maintenance & Repair Inc. GE’s eight-cylinder, 250-millimeter bore inline medium speed (1,000 revolutions per minute) Tier 4 compliant marine diesel engine provides Ingram with more power…

From the price of oil to environmental regulation, 2015 was a year of turmoil and uncertainty for the marine sector. Despite this, there were some common global trends that will define 2016. In December 2015, world leaders met at the COP21 conference to discuss climate change. The event’s outcome marks a decisive move towards a low carbon future focused on achieving the agreed-upon world target of 1.5 degree climate change ceiling. Indeed, despite being the most carbon-efficient form of commercial transport[1]…

A new concept in ship propulsion developed by Caterpillar has triumphed at the 17th annual Platts Global Energy Awards in New York. Winning the Commercial Application of the Year category, the twin fin system secured the prestigious award for its innovative design and energy-saving potential across a range of ship types. The Cat Propulsion twin fin system is a new short-shaft diesel electric set-up which has already demonstrated significant fuel and emissions-saving benefits of up to 30% in installations on board two seismic survey vessels of Ulstein SX124 design. Caterpillar has now expressed confidence that the new engine solution will yield energy savings of at least [15-20%] for other vessel types.

Seattle-based marine transportation company Harley Marine Services has become the first to select a Caterpillar Marine engine solution that meets U.S. Environmental Protection Agency (EPA) Tier 4 Final emissions standards. “[Harley Marine has] a reputation for being very sustainable and forward-looking,” said Brent Nelson, a Caterpillar Marine territory sales manager who works closely with Harley Marine. Harley Marine has received numerous national and regional environmental awards, as well as adherence to the ISO 14001 environmental standard since 2008. The company also uses an environmental management system across all its operational areas. When Harley Marine decided to build a new line haul boat, the Earl W. Redd, for towing up and down the U.S.

When talk turns to marine propulsion and the host of surrounding topics – emissions, efficiency, fuel consumption – we turn to class for answers. While there are just two questions, the ensuing answers from leaders at ABS, BV, ClassNK, DNV GL, LR and RINA are voluminous & enlightening. The stricter environmental regulations and rising fuel costs lead to technology development in design, size, propulsion and operations. This goes well beyond LNG as fuel, and we believe we will see a more diversified mix, with batteries, hybrids, methanol and so on.

Gigantic records are set by land, sea and air. For them to be set, modern high-tech solutions are needed that in the right combination make the impossible possible. For example, one insider calls gigantic ferry boats “cruise ships with car decks.” By that he is referring to their size and the comfort that size brings with it. The biggest ferry boat ever built was launched in South Korea in 2012. Going along with it was the German-made standard gearboxes that in size, performance and quality are far from just standard.

Continuing the success of Scania’s new global engine platform, enters the latest 16-liter marine V8, delivering up to 1,000 hp and 2,460 Ib/ft for patrol craft applications. While passing this new threshold, the new V8 builds on a long tradition of amazingly compact power packs that shares both technology and architecture with Scania's truck and bus engines. The high power-to-weight ratio of Scania's engines makes for easy installation and exceptional performance. The new 16-liter is the next element to the Scania marine engine solution.

The Tognum Group will be showcasing its new-generation, MTU-branded EPA Tier 4i-compliant Series 2000 and Series 4000 diesel engines for oil and gas applications at OTC, the offshore industry trade show taking place May 2-5, 2011 in Houston, Texas (booth 5563). Both engines are able to meet EPA Tier 4 interim emissions requirements solely through the use of in-engine technology. No aftertreatment is necessary. These Tier 4i-compliant engines lay the foundations for the EPA’s Tier 4 final regulations which will apply from 2015.

London: By introducing a new solution for LNG-fuelled ships, DNV and MAN Diesel & Turbo are taking the Quantum concept ship one stroke further. Both the machinery and the hull design and arrangement have been improved. A year ago, DNV launched its container ship concept – Quantum. This concept ship was designed to stir up a debate about shipping innovation. MAN Diesel & Turbo responded very positively, and over the past few months the engine manufacturer and the class society have worked closely together to move the concept one step nearer to becoming an actual ship.

Rising Korean aspirations as to market influence and technological standing could alter the established order in an important segment of the engine business. While MAN B&W announced opening contracts for its new L21/31 design as a marine auxiliary, Hyundai Heavy Industries was preparing to roll-out its first-ever, self-originated engine type targeted at a similar power range. The H21/32 signals the emergence of Hyundai, the world's largest producer of marine diesels, as a designer in its own right. The company's development of the in-house Himsen brand denotes a move towards increased technological self-reliance, given the wholesale dependence up until now on manufacturing licenses from foreign engine firms.

After a rash of containership design and propulsion system initiatives aimed at extending the reach of the most potent engines already in production, the industry has now been presented with a powering option offering an unprecedented output from a single-engine plant. Wärtsilä Corporation has indeed pushed back the bounds, breaking with the traditional 12-cylinder limit on in-line diesel design, by proposing a 14-cylinder version of its largest two-stroke class. The addition of a 14-cylinder option to its potent Sulzer RTA96C series has been given extra effect by a four percent across-the-board uprating, such that a single-engine solution can now be offered for power requirements up to a stunning 108,920-bhp (80,080-kW).

The tugs are being built for CNOOC Energy Technology & Services Limited (CETS), a subsidiary of the state-owned China National Offshore Oil Corp. (CNOOC). The vessels are the first in a planned series to be fuelled by liquefied natural gas (LNG), and will be the first tugs in China ever to be operated on gas, they  will also be the first tugs globally to take advantage of the dual-fuel benefits offered by the Wärtsilä DF engine technology. The strategy of CNOOC is aimed at achieving more clean energy in its operations…

Scania introduces a new range of marine propulsion units consisting of engine, transmission and type-approved instrumentation at the International Workboat Show in New Orleans, Louisiana. The 13-liter marine engines range from 400 hp for continuous use up to 750 hp for patrol craft use. The Scania marine engine solution, consisting of a new 13-liter marine engine is the first in a new line of engines for propulsion and auxiliary use designed for maximum reliability and durability, as well as low operating cost.