Engine Technology News

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.

16 Aug 2019

SHI Thrusts on Smart Ship Technology

Pic: Samsung Heavy Industries

South Korean shipbuilding giant Samsung Heavy Industries (SHI) has pushed ahead with advancing smart ship technology thanks to joint work with global equipment producers on SVESSEL, a smart ship system independently developed by Samsung.Yesterday (August 16) SHI signed an MOU with the German-based global company specializing in engine technology MAN-ES for collaboration on smart ship technology development.The MOU mainly aims at enhancing operating services of main marine engines by applying the engine diagnosis and high-tech control technology of MAN-ES to SVESSEL…

26 Jul 2019

Kalmar Bags Big Truck Orders

 Kalmar Forklift Truck. Image: Kalmar

Kalmar, the provider of cargo handling solutions and services to ports, is to supply C.RO Ports SA (C.RO) with eight Kalmar heavy-duty forklifts for use in three of their European terminals.The Cargotec subsidiary said in a press note that the order, which also includes a Kalmar Complete Care service contract covering all the machines, was booked in Cargotec's 2019 Q2 order intake with delivery scheduled to be completed during Q4 2019.C.RO operates ro-ro terminals in the UK, the Netherlands and Belgium…

04 Jun 2019

Cummins Tech for IMO Tier III

Cummins Inc. revealed today the company’s solution for the impending start of International Maritime Organization (IMO) Tier III emission regulations, using proven Tier II engine technology and adding a Selective Catalytic Reduction (SCR) aftertreatment system. A unique feature will allow the ship’s crew to manually “pause” the SCR system whenever operating outside of a controlled emission area, thus reducing DEF usage and expenses for a lower cost of operation.The dual-tier strategy has another significant benefit…

03 Jun 2019

Sailing into a Climate-Challenged Future

Wärtsilä asks: is shipping able to cope?2018 can be viewed as the year of pivotal climate action when the world started demanding change. The global warming debate intensified when the Intergovernmental Panel on Climate Change (IPCC) reported that surpassing the 1.5 degrees rise in global temperature carries huge risks for humans and nature alike. Global emissions need to be lowered dramatically and the maritime industry has a significant stake in making it happen. This is a call…

15 May 2019

Jan De Nul Launches Low Emission Vessel

Photo: Jan De Nul Group

Jan De Nul Group launched its fourth Ultra-Low Emission vessel last week in Singapore. It concerns the 6,000 m³ Trailing Suction Hopper Dredger Sanderus built at the Keppel Offshore & Marine shipyard.This green vessel is the first of two identical medium-sized hopper dredgers under construction at Keppel O&M’s shipyard in Singapore, fitted with a two-stage filtering technique for exhaust gases.In total, Jan De Nul Group designed six Ultra-Low Emission vessels (ULEvs) for its fleet: five Trailing Suction Hopper Dredgers and one Offshore Jack-Up Installation Vessel, the Voltaire.

11 Apr 2019

Study Shows LNG Forming Pathway to IMO 2050

Pic: SEA\LNG

Greenhouse Gas (GHG) reductions of up to 21% are achievable now from LNG as a marine fuel, compared with current oil-based marine fuels over the entire life-cycle from Well-to-Wake (WtW).An independent study report confirms that emissions of other local pollutants, such as sulphur oxides (SOx), nitrogen oxides (NOx) and particulate matter (PM), are close to zero when using LNG compared with current conventional oil-based marine fuels.The study, commissioned by SEA\LNG and SGMF, was conducted by leading data and consultancy provider thinkstep according to ISO standards.

09 Apr 2019

Harvey Gulf PSV Receives Hybrid Retrofit

Harvey Energy is the first PSV in the Americas to be retrofitted for hybrid propulsion. (Photo: Harvey Gulf)

Harvey Energy, the first platform supply vessel (PSV) to be fueled by liquefied natural gas (LNG) will become the first PSV in the Americas to be hybrid retrofitted. The vessel's owner, Louisiana-based Harvey Gulf International Marine, has ordered an energy storage solution from the technology group Wärtsilä to significantly enhance Harvey Energy's efficiency and environmental performance.The installation of a Wärtsilä 1450 kW battery hybrid solution will reduce the ship’s exhaust emissions, fuel consumption, and noise level.

27 Feb 2019

Green Tech to Cut Shipping Emissions

Pic: International Maritime Organization (IMO)

How can green technology and innovation help deliver International Maritime Organization (IMO) ’s initial strategy on reducing GHG emissions from ships?A press note from the UN body said that this was one of the questions being addressed this week at the Greentech in Shipping Global Forum in Hamburg, Germany (26-27 February).Speaking at the conference, IMO’s Camille Bourgeon addressed maritime sector experts in green technology and innovation, saying that their work will be important in delivering IMO’s Initial GHG Strategy and achieving the goal to make shipping carbon free.The Strategy…

12 Feb 2019

IMO 2020: More than Fuel Choice

Image: TOTAL Lubmarine

With a year to go before the implementation of the 2020 Sulfur Cap, few topics will be higher on the list of priorities for shipowners than complying with Annex VI of the IMO MARPOL Convention (2008). However, the reduction of sulfur content in marine fuel from 3.5% to 0.5% in time for the deadline means more than identifying a strategically suitable fuel choice. The importance of choosing the correct lubricant, coupled with incorporating the relevant supporting is also a vital consideration.As both a global lubricant supplier and as a part of the wider Total Group…

04 Jan 2019

Forward Ships Receives South Korean Patent

Image: Forward Technologies Corp.

Forward Ships, which enables the adoption of liquefied natural gas (LNG) as the fuel of choice for ships at a global scale, said that its  innovative machinery arrangement received its first official patent right from South Korea, a major shipbuilding nation.The Korean Intellectual Property Office Examiner decided to grant this patent application pursuant to Article 66 of the Korean Patent Act to Arista Shipping S. A.  The Project Forward initiative led by Athens-Based Arista Shipping…

19 Oct 2018

Project Forward Initiative Cuts CO2 Emissions

Pic: Wärtsilä Corporation

The Project Forward initiative led by Athens-Based Arista Shipping, with Wärtsilä as one of the participants, demonstrates that with LNG as fuel, an advanced hull design, and highly efficient propulsion machinery, it will be possible to meet the IMO’s target for a 40 percent reduction in carbon intensity by 2030.Model tests of the Project’s concept vessel indicate that the Energy Efficiency Design Index (EEDI) is well below the currently most stringent Phase III level. The EEDI reflects the CO2 emissions per transport work and is a measure of carbon intensity.

06 Sep 2018

MAN Notches Multiple Cruise Orders

MAN 51/60DF engine (Image: MAN Energy Solutions)

MAN Energy Solutions says its cruise business is experiencing a record order-intake. In the first eight months of 2018, the company has won orders to supply seven new cruise ships with engines plus exhaust-gas-treatment systems for scheduled delivery from the end of 2019 to 2022.The orders, which are cumulatively valued close to a three-digit million euro figure, total almost 300 MW of installed power for cruise ships ranging in size from 50,000 to approximately 140,000 gross tons…

04 Sep 2018

SMM Launches with High-Profile Guest Speakers

Photo: SMM

At today’s opening press conference of the international maritime trade fair in Hamburg, political and business leaders discussed current challenges facing the shipping industry. The focus of the debate was on the 0.5 percent sulphur limit for ship fuels which will take effect on January 1,  2020, and the industry's goal to cut greenhouse gas emissions from global shipping in half by the year 2050. Roughly 2,300 exhibitors and the extensive conference program accompanying the trade fair will deliver answers to the industry's complex questions. Roughly 50,000 visitors are expected to attend.

11 Jun 2018

Fuels, Lubricants & Green Marine

The MT Seriana on the Bosporus: severe corrosion problems were solved with Chevron’s Special HT Ultra 140 BN cylinder oil. (Photo: Chevron)

International Maritime Organization (IMO) fuel rules entering force in 2020 mandate a drastic sulfur reduction. By 2050 the mandate is to cut greenhouse gas emissions of shipping by at least 50 percent.Marine fuels, lubricants and additives manufacturers play their part in establishing maritime’s green credentials by introducing new environmentally acceptable technologies and products.The shipping industry is more than ever portrayed in a bad light due to increasing awareness of its contribution to global climate change, according to Dirk Kronmeijer, CEO of GoodFuels Marine.

21 Mar 2018

MAN Diesel & Turbo, HHI-EMD Invest in New Test Facility

Views of the MAN B&W 2S5ME-C-GI test engine bound for HHI-EMD. (Photo: MAN D&T)

As the global maritime industry steams toward ever-stricter fuel and emission rules, industry leaders such as MAN Diesel & Turbo and Hyundai continue to invest in facilities and technologies. In the most recent case, MAN D&T said today it will build a new test-engine facility in collaboration with its two-stroke licensee, HHI-EMD, the engine and machinery division of Hyundai Heavy Industries. The new venture -- located in Ulsan, Korea at HHI-EMD’s works and scheduled to open in 2019 -- will expand MAN Diesel & Turbo’s R&D test capacity and strengthen its development of dual-fuel gas engines.

17 Jan 2018

GE Ships LM2500 Marine Gas Turbine for US Navy

GE LM2500 GT hanging angle shot (Photo: GE Marine)

GE's Marine Solutions division said it has shipped a LM2500 marine gas turbine propulsion module that will help power the U.S. Navy's 75th DDG Arleigh Burke-class destroyer Jack H. Lucas (DDG 125). Shipbuilder Huntington Ingalls Industries' Ingalls Shipbuilding division will construct this new destroyer with U.S. Navy Flight III upgrades incorporated. Each DDG destroyer features four GE LM2500 marine gas turbines in a combined gas turbine and gas turbine (COGAG) configuration. "Since 1991 - for just the U.S.

05 Dec 2017

GE, DSIC Unveil Plan for LNG Carrier Power Conversions

Figure 1: DSIC GE steam turbine retrofit 3D Model (Photo: GE Marine Solutions)

GE’s Marine Solutions and Dalian Shipbuilding Industry Co. Ltd. (DSIC) completed a preliminary design for the conversion of a steam turbine powered LNG Carrier (LNGC) to a gas turbine-based propulsion system. The study aims at steam powered LNGCs that offer low fuel efficiency but are not ready to be retired from service. The new design will feature GE’s reliable and compact COmbined Gas turbine, Electric and Steam (COGES) system. According to Yingbin Ma, DSIC Deputy Technical Director…

21 Nov 2017

France to Boost LNG Usage in Shipping

Édouard Philippe. Photo: Gouvernement

France will modify regulations on the natural gas to allow liquefied natural gas (LNG) bunkering to take place at ports, Reuters reported quoting Prime Minister Edouard Philippe. He said the country will consider changing fiscal rules on amortising investments in new ships or engine technology. “We have to use this (energy) transition to differentiate ourselves on the market - in transport and in port services,” he said. The report said that LNG has been promoted as an alternative to fuel oil for a shipping sector facing tougher emissions standards from 2020…

06 Nov 2017

ECSA Supports IMO

File Photo: European Community Shipowners’ Associations (ECSA)

European Community Shipowners' Associations (ECSA) representing the European shipowners believe that continuous progress was made last week at the International Maritime Organisation’s (IMO) intersessional meeting of the Marine Environment Protection Committee (MEPC). The meeting has further built on an initial strategy for reducing CO2 emissions from the international shipping, which the next MEPC meeting should adopt it in 2018. In the meeting, the draft initial IMO plan was…

26 Oct 2017

MAN Introduces the 'Game Changer'

(Photo: MAN Diesel & Turbo)

What would Rudolf Diesel say if he could see and compare his engine versus todays’ newest diesel engine development from MAN Diesel & Turbo? As the Augsburg based engine maker claims, “A cylinder output of 1,300 kW this engine puts us to the top.” The largest version of the new engines is a 20-cylinder unit (20V45/60) comes with a limit-pushing power output of 26 MW. The new MAN 45/60CR range is a striking combination of top performance, operational flexibility and reliability.

18 Sep 2017

Wärtsilä Debuts New Tug Designs

The new portfolio of Wärtsilä HYTug designs (Image: Wärtsilä)

A new portfolio of tug designs, to be known as the Wärtsilä HYTug series, place emphasis on environmental sustainability. Since tugs typically operate in or close to harbors and populated areas, they are particularly affected by environmental considerations, and the need for regulatory compliance is an increasing concern for tug owners and operators worldwide. Having already introduced tug designs featuring liquefied natural gas (LNG) fuel technology as an efficient means for complying with environmental legislation…

15 Sep 2017

Fairbanks Morse to Launch Engine at Power-Gen 2017

Fairbanks Morse Engine announced it will launch a next generation engine, the Trident OP, at the Power-Gen International Conference in Las Vegas, December 5. According to the manufacturer, the Trident OP answers the need for higher efficiency power generation in a wide range of applications and represents a class-leading, next-generation engine. The Trident OP features an innovative design, combining smart-engine technology with opposed-piston (OP) architecture. This unique and flexible design will allow for cost-effective customization to multiple situations or environments. “The Trident OP will deliver unmatched efficiency and flexibility in the harshest conditions,” said Director, Trident OP, Matt Wisniewski.

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