Engine News

Yanmar Power Technology has successfully completed a land-based demonstration test of a pilot-ignition hydrogen 4-stroke high-speed engine designed for power generation in coastal vessels.The 6-cylinder engine operates by using a small amount of diesel oil as the ignition source (pilot fuel) to burn a premixture of hydrogen and air. The engine achieved the world’s highest hydrogen fuel ratio and an output of approximately 500kW (according to Yanmar’s research).Yanmar Power Technology…

HD Hyundai Heavy Industries Engine & Machinery (HHI-EMD) has signed a contract with China Huangpu Wenchong Shipbuilding Company and Taiwan’s Evergreen Line to supply 18 methanol dual-fuel HiMSEN engines (7H22CDF-LM) for six 2,400 TEU container ships.HHI-EMD has successfully introduced the eco-friendly methanol HiMSEN engine H32DF-LM (3,000~4,500kW) for ultra-large container ships, with a total of 352 engines ordered and manufactured to date.Following this, the newly developed H22CDF-LM (1…

WinGD introduced an option for its X-DF-A ammonia-fuelled engines to be delivered capable of running on liquified petroleum gas (LPG), a ‘pre-fit’ solution that could be of interest to vessels under construction for the anticipated global trade in ammonia, which will also be capable of transporting LPG.Named X-DF-P for the propane that is LPG’s primary component, the solution will be released to enable first engine deliveries in 2027, when operators are likely to be considering in detail their anticipated balance between the LPG and ammonia trades.

The Australian Maritime Safety Authority (AMSA) has issued a 180-day ban to the Indian-flagged bulk carrier Darya Shaan after its operator took repeated risks with the safety of the crew, vessel and Australian marine environment by not reporting serious defects to the main engine and machinery whilst the ship entered Australian ports.AMSA inspectors attended the ship at Port of Melbourne on April 26 and found multiple maintenance issues on board including defective main engine control and monitoring systems…

Imabari Shipbuilding will install a MAN B&W 7S60ME-Ammonia engine with SCR in connection with the construction of a 200,000 dwt bulk carrier for a joint venture between K Line, NS United and Itochu Corporation.The business represents one of the first projects for MAN Energy Solutions’ ammonia-powered engine that is currently under development in Denmark. MITSUI E&S will build the engine in Japan.Bjarne Foldager – Country Manager, Denmark – MAN Energy Solutions, said: “The interest in this revolutionary engine had been overwhelming…

WinGD has concluded an agreement with Mitsui E&S Diesel United (MESDU), part of the Mitsui Engineering & Shipbuilding group, that will see WinGD engines being built at its main Tamano works for the first time.The agreement adds considerable engine building capacity and enables WinGD to meet growing demand in a leading shipbuilding market with a reputation for delivering sophisticated, high-quality vessels.WinGD engines have previously been built only at the company’s Aioi Factory, which was acquired from IHI Group when the Diesel United business was sold to Mitsui E&S earlier this year.

RoRo shipping company Wallenius Wilhelmsen has ordered 4 × MAN B&W 7S60ME-C10.5-LGIM (Liquid Gas Injection Methanol) dual-fuel engines capable of running on green methanol in connection with the construction of four pure car/truck carriers (PCTCs).The 9,300 CEU (Car Equivalent Unit) vessels will be built in China at the Jinling Shipyard (Jiangsu) and are scheduled for delivery from mid-2026 on. The order contains options for a further eight such vessels.Xavier Leroi, EVP & COO Shipping Services…

Mitsui E&S has received an order from Tsuneishi Shipbuilding for the first domestic model of the Mitsui-MAN B&W 6G80ME-C10.5-LGIM-EGRTC, a methanol-fuelled engine.The order calls for four engines, and with it, Mitsui E&S has now received orders for 10 methanol-fueled engines from the yard, including six units of the G50ME-C9.6-LGIM.The G80 model is a larger engine (piston bore 80 cm, maximum continuous output: 28,260kW (38,400 BHP) x 72 min-1 (6 cyl., L1 point)) than the G50ME…

Kongsberg Digital is providing a second Full Mission K-Sim Engine simulator package to the Danish training institute Aarhus Maskinmesterskole (AAMS).The delivery, scheduled for February 2024, also includes three engine models to achieve specific training objectives for a range of modern propulsion and engine types. Notably, the package features a cruise ferry model tailored to facilitate mandatory IGF Code training for personnel serving on LNG-fuelled vessels.Kongsberg Digital…

Wärtsilä and Swedish shipping company Furetank are co-developing and testing two technologies showing the potential to halve the methane slip.Running vessels on LNG or bio-LNG reduces emissions of CO2, NOx, SOx and harmful particles, but the downside is methane slip: the release of unburned gas fuel, not fully combusted in the engines.Although the fraction released is small, methane is a more potent greenhouse gas than CO2.Two technical solutions have been tested in Furetank’s Vinga series tankers.

The current CEO of WinGD, Klaus Heim, will step down from his role effective July 31, 2023.The Board of Directors has appointed Dominik Schneiter as the Acting CEO, effective July 1, 2023. Schneiter brings over three decades of industry experience to the role, having served as WinGD's VP of Research and Development for the last seven years.“I am honoured to be entrusted with the responsibility of leading WinGD as we navigate the evolving landscape of the shipping industry,” said Schneiter.

A joint venture between HD Korea Shipbuilding & Offshore Engineering, Saudi Arabian Development and Saudi Arabian Industrial Investments has held a groundbreaking ceremony for an engine factory in Saudi Arabia.The engine plant will be built in an area of 150,000 square meters in the King Salman Global Maritime Industries Complex in Ras Al-Khair near Jubail, a city in the eastern province of Saudi Arabia. It will begin full-scale production in the fourth quarter of 2025.The maximum annual production capacity will be 30 two-stroke low speed engines…

HD Hyundai Heavy Industries Engine & Machinery has demonstrated its HiMSEN Natural Gas/Hydrogen co-firing technology to shipowners and power generation officials.The engine has been developed by HD Hyundai Heavy Industries and HD KSOE. It can be run on diesel, LNG, and a hydrogen-LNG mixture.The engine has demonstrated stable hydrogen co-firing performance while satisfying IMO Tier III regulations without additional after treatment solutions.HHI says the engine is suitable for liquefied hydrogen carriers…

China Merchants Heavy Industry has ordered two MAN B&W 7S60ME-LGIM (-Liquid Gas Injection Methanol) engines in connection with the construction of two 9,300 ceu (car equivalent units) PCTCs for China Merchants Energy Shipping (CMES).The order is the first order globally for the S60ME-LGIM variant, the first methanol-fuelled engine for a PCTC, and the first Chinese-built methanol engine.Engine manufacturer, CSE, will construct the engines in China with respective vessel delivery set for 2025 and 2026; the order also contains an option for an additional four vessels.

An incorrectly sized bearing led to an engine failure and fire last year onboard the offshore supply vessel Ocean Guardian, reports the National Transportation Safety Board (NTSB).On May 27, 2022, the vessel was conducting a sea trial in Shilshole Bay when its no. 3 diesel generator engine suffered a mechanical failure, resulting in an engine room fire that caused $1.1 million in damages.After maintenance was completed on all four main diesel generator engines in January and February 2022, full-function tests of vessel systems were conducted in open waters.

The livestock carrier Nine Eagle suffered a major engine failure in the Port of Darwin, Australia, on May 15, while loaded with approximately 1,800 cattle.The Nine Eagle, built in 2006, is a converted general cargo ship currently flagged by Panama. The vessel was headed to Indonesia on charter for Perth-based company Livestock Shipping Services.The sourcing of parts to repair the engine is taking longer than anticipated, so the cattle were unloaded on May 21 and transported to a Pre-export Quarantine Facility where they will remain subject to biosecurity control until they can be exported.As well as animal welfare concerns, the ABC reports that the accumulation of manure onboard was a factor in the decision to unload the animals.

A well-built, modern vessel can be expected to outlive her original engines. The challenge for those representing the owners, is to choose new engines that match or exceed the capabilities of the original power. Consideration will be given to replicas of the original engines. However, availability and suitability may limit this.These were some of the considerations confronting the Thai Marine Department when they decided to put their 41.85 by 3.9-meter oil response vessel back into service.

Japanese ship classification society ClassNK has granted an Approval in Principle (AiP) for a dual fuel generator engine using hydrogen gas as fuel and related machinery systems and arrangements for a 160,000m3 liquefied hydrogen carrier developed by Kawasaki Heavy Industries, Ltd. (KHI). This marks ClassNK's first AiP for a dual fuel generator engine using hydrogen gas as fuel.As hydrogen is expected to be used as a clean energy source to realize a decarbonized society, ClassNK…

German yard Abeking & Rasmussen has begun the construction of two minehunting vessels for the Indonesian Navy.MAN has won a contract to supply a complete hybrid propulsion package for both vessels.The delivery will include 2 × MAN 12V175D-MM engines delivering 2,220 kW at 1,900 rpm; a MAN Alpha CPP twin screw-propeller system including Alphatronic 3000 propulsion-control system for efficient and flexible maneuvering; and AKA hybrid PTI system for silent operation while minehunting (slow speed with pure electric propulsion).Ben Andres…

FPSO operator Bluewater Services signed a framework agreement with marine engineering and maintenance firm Royston for engine overhaul, repair, and associated services on two of its FPSOs.Under the agreement, Royston will carry out planned engine maintenance and emergency repairs on the Haewene Brim and Aoka Mizu FPSOs operating in the North Sea. The framework includes main engine work on both vessels as well as on generator sets and fire pumps.The Samsung built 103,000 DWT, Hæwene Brim…