Green Car Congress

NOVEMBER 24, 2013

GE Transportation announced the first sale of its new 12V250 Marine Diesel Engine that is designed to meet EPA Tier 4i and IMO Tier III Emissions standards. The vessel, model MT6022, is designed for Oceaneering by Marin Teknikk.

Mariner 231

Mariner Transportation Diesel Emissions 231

Green Car Congress

FEBRUARY 18, 2021

We are optimizing fuel cells from the bottom up for heavy-duty marine use. TECO 2030 plans to deliver a marine hydrogen solution that is more efficient, compact and durable than fuel cells based on modified automotive stacks. Total greenhouse gas emissions are to be reduced by at least 50% by 2050.

Norway 468

Norway Hydrogen Fuel Building 468

Green Car Congress

JANUARY 31, 2012

Borla Performance Industries , a leader in the design and manufacture of stainless steel performance exhaust, has an option to license a novel nanopore membrane technology developed at Oak Ridge National Laboratory (ORNL). industrial process streams, and solid oxide fuel cells. Novel Nanopore Membrane Technology.

Exhaust 246

Exhaust Water Industry Industrial 246

Green Car Congress

APRIL 9, 2010

(MHI) has completed its first unit of the STG (Super Turbo Generating) System, a marine-use, high-efficiency, combined power generation system that utilizes waste heat and the exhaust gas from diesel engines. Tags: Engines Ports and Marine Waste Heat Recovery. The STG System (Super Turbo Generating System).

Mariner 199

Mariner Waste Mitsubishi Engine 199

Green Car Congress

NOVEMBER 6, 2021

Marine engine designer and power system integrator WinGD and engine builder Hyundai Heavy Industries’ Engine Machinery Division (HHI-EMD) will strengthen their collaboration by partnering to develop environmentally sustainable two-stroke engine technology. It is possible to recirculate exhaust gas up to a maximum rate of 50% mass flow.

Engine 337

Engine Exhaust Gas Mariner 337

Green Car Congress

MAY 20, 2019

A life-cycle assessment of emissions from domestic and imported liquefied natural gas (LNG), and heavy-fuel oil (HFO) for marine shipping by a team from the University of British Columbia has found that only high-pressure dual-fuel (HPDF) engines robustly reduce well-to-wake GHG emissions by 10% compared with their HFO-fueled counterparts.

Mariner 236

Mariner Engine Fuel Exhaust 236

Green Car Congress

NOVEMBER 21, 2011

This will be the first time that NExBTL renewable diesel has been used in a marine environment. The trial, which is due to last a total of 1,000 hours, will measure the patrol boat’s exhaust emissions and engine performance, and gather operational experience. —Kaisa Hietala, Neste Oil’s Vice President, Marketing.

Mariner 225

Mariner Renewable Diesel Exhaust 225

Green Car Congress

OCTOBER 24, 2022

New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., For many years, we’ve flagged the fact that scrubbers account for disproportionately large emissions of hazardous and acidifying substances into the marine environment. 2022.113904.

Exhaust 170

Exhaust Emissions Mariner Gas 170

Green Car Congress

AUGUST 22, 2013

The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

Exhaust 210

Exhaust Waste Land Rover Fuel 210

Green Car Congress

FEBRUARY 15, 2021

Approximately one-quarter of the orders have been for EGR (Exhaust Gas Recirculation) systems, with SCR (Selective Catalytic Reduction) systems accounting for the remainder. The milestone was passed in early January 2021 and is built upon references from the company’s portfolio of ME-B, ME-C and MC-C fuel-oil engines.

Exhaust 243

Exhaust Engine Emissions 2019 243

Green Car Congress

SEPTEMBER 5, 2022

Swiss marine power company WinGD and Korean engine builder HSD Engine have initiated a Joint Development Project (JDP) to advance the development of WinGD’s methanol-fueled big-bore engines. Under the JDP, WinGD will oversee combustion and injection research, exhaust aftertreatment requirements and engine concept design.

Engine 370

Engine Fuel Mariner Diesel 370

Green Car Congress

MAY 25, 2012

European governments have agreed on legislation to limit the maximum sulfur content of marine fuels to 0.5% (5,000 ppm) for all ships from 2020, down from currently 3.5% According to the compromise, member states should endeavor to ensure the availability of the required marine fuels. for cargo vessels and 1.5% for passenger ships.

Mariner 210

Mariner 2020 Fuel Pollution 210

Green Car Congress

OCTOBER 7, 2014

The test cell’s support equipment (conditioned combustion air, cooling system, fuel mass flow measurement and exhaust system) was designed to comfortably support 7,000-hp engines. The facility’s centerpiece is a Froude Hofmann model F63RE dynamometer rated to 6,700 kilowatts (9,000 hp) and a maximum speed of 2,500 rpm.

San Antonio 220

San Antonio Mariner Industry Industrial 220

Green Car Congress

MARCH 13, 2022

—Lars Skytte Jørgensen, Vice President Technology Development, Energy Systems, Alfa Laval Marine Division. These include exhaust gas waste heat, which accounts for 50% of the energy from combusted fuel, but also liquid sources at lower temperatures, such as engine jacket water.

Waste 448

Waste Mariner Gas-Electric Fuel 448

Green Car Congress

SEPTEMBER 17, 2020

The units uses two input streams (methanol/water mix and combustion air) and produces two output streams (product H 2 and combustion exhaust). In addition to fuel cell truck applications, e1 is experiencing world-wide interest from firms developing fuel-cell-powered marine vessels. Source: e1.

Hydrogen 418

Hydrogen Fuel Oregon Water 418

Green Car Congress

NOVEMBER 6, 2017

Stena Line is seeking novel, cost-effective approaches to recover energy from exhaust gases from ship engines and to transform it into a more useful energy form (e.g., The company is also interested in efficient turbine systems that generate electricity from the kinetic energy from the massflow and velocity of the exhaust gases.

Exhaust 150

Exhaust Engine Energy Mariner 150

Green Car Congress

AUGUST 26, 2012

Opcon, in collaboration with Wallenius Marine, recently completed the first reference installation of its Waste Heat Recovery technology for ocean-going vessels in a project supported by the Swedish Energy Agency. Opcon Powerbox ORC Marine version. The gas expands over an expander, which drives a generator to produce electricity.

Waste 300

Waste Installation Mariner Fuel 300

Green Car Congress

JULY 6, 2011

GE Oil & Gas will supply three customized aeroderivative gas turbine-generator modules to provide reliable electric power for a new Chevron floating production unit that will produce oil and gas from the Jack and St. It features a 9,184 Btu/kWe-h heat rate, 213 lbs/sec exhaust flow and 945 °F exhaust temperature.

Chevron 186

Chevron Gas Supplies Production 186

Green Car Congress

MARCH 10, 2023

The engines, which are capable of operation on green methanol and conventional fuel-oil, represent the first order for the G80 bore size; they will also feature MAN Energy Solutions’ proprietary EGR (Exhaust Gas Recirculation) systems.

Engine 365

Engine Fuel Mariner South America 365

Green Car Congress

JUNE 17, 2022

The engines are IMO Tier III-certified and equipped with a Selective Catalytic Reduction exhaust gas aftertreatment system. A proven V12 marine engine is thus used in which hydrogen is introduced into the charge air via an adapter and is added to the combustion cycle. —Werner Kübler, Head of Development at MAN Engines.

Engine 326

Engine Hydrogen Fuel Powered 326

Green Car Congress

SEPTEMBER 28, 2020

A recent report from CE Delft, an independent research and consultancy organization, regarding the climate impact of Exhaust Gas Cleaning (EGC) systems for the marine industry. The report concludes that the environmental impact of EGCs will be less than that of low-sulfur marine fuel.

Climate 243

Climate Fuel Mariner Emissions 243

Green Car Congress

SEPTEMBER 28, 2012

The TEG technology, which converts waste heat from gas exhaust into electric energy and has the potential to improve passenger car fuel efficiency by as much as 5%. TEG & Exhaust System in Lincoln MKT. The US Department of Energy (DOE) has awarded Gentherm (formerly Amerigon) a $1.55-million Click to enlarge. Passenger car TEG.

Fuel Economy 341

Fuel Economy Energy Waste Vehicles 341

Green Car Congress

AUGUST 31, 2018

Mitsubishi Heavy Industries Marine Machinery & Equipment Co., Axial-flow turbochargers are mainly used for large two-stroke marine propulsion diesel engines. Radial turbochargers are mainly used for four-stroke engines for marine and land use. MHI-MME), a group company of Mitsubishi Heavy Industries, Ltd.

Engine 236

Engine Diesel Mariner Mitsubishi 236

Green Car Congress

JULY 22, 2021

By 2030, the Rolls-Royce business unit is to cut greenhouse gas emissions by 35% compared to its 2019 level through the use of new net zero and zero carbon technologies. Or it relates to fuels such as hydrogen, that would not at all emit CO 2 at the exhaust pipe. This is not yet relevant for Rolls-Royce applications.

2019 418

2019 Engine Climate Powered 418

Green Car Congress

NOVEMBER 21, 2017

Six Wärtsilä 31DF dual-fuel engines running primarily on liquefied natural gas (LNG) will provide the propulsion and power for the vessel. This will be the first marine application for the dual-fuel version.

Mariner 170

Mariner Diesel Finland Fuel 170

Green Car Congress

JANUARY 11, 2013

Sweden-based White Smoke Shipping, together with Delta Marine and Omega Marine of Turkey as well as Frederiet AB and Crew Chart Ship Management of Sweden, has developed the WS3 project—a vessel designed for the growing LNG bunkering market of the North European ECA (Emission Control Areas) with special focus on the Baltic sea.

Mariner 218

Mariner Sweden Turkey Oil 218

Green Car Congress

DECEMBER 5, 2014

Particulate filter systems are developed for diesel engine exhaust with a relatively low sulfur and ash content. The ECO-Jet process also removes other harmful substances from the exhaust of engines using bunker fuel, for instance poisonous hydrocarbons and metals including vanadium, iron, nickel, silicon and sodium.

Emissions 186

Emissions Exhaust Fuel Powered 186

Green Car Congress

OCTOBER 9, 2013

Wärtsilä dual-fuel main and auxiliary engines allow ships to operate on natural gas, which minimizes their environmental footprint and operational costs and also make it possible to operate without exhaust gas after-treatment. The Wärtsilä 20DF will further accelerate the adoption of LNG as a marine fuel in the US.

Engine 210

Engine Market Fuel Mariner 210

Green Car Congress

MARCH 30, 2023

—Marita Krems, Head of Four-Stroke Marine & License, MAN Energy Solutions MAN Energy Solutions announced the launch of the 49/60DF at the 2022 SMM trade fair in Hamburg. The engine also retains well-proven MAN technolgies such as the gas-injection system, pilot-fuel-oil system and MAN SCR (Selective Catalytic Reduction) system.

Diesel 259

Diesel Gas Mariner Engine 259

Green Car Congress

APRIL 26, 2023

Other market areas, such as super-yachts and naval marine applications, are also served by additional, specialist model versions.

Engine 284

Engine Mariner Fuel Exhaust 284

Green Car Congress

JULY 17, 2023

MAN Energy Solutions announced that the first ME-GA engine has completed gas trials aboard an LNG carrier built by Hyundai Samho Heavy Industries (HSHI) for Norwegian shipping company, Knutsen OAS Shipping. This successful gas trial is a very important milestone in the development of the ME-GA engine. —Thomas S.

Gas 195

Gas Engine Concept Exhaust 195

Green Car Congress

NOVEMBER 13, 2013

Wärtsilä has successfully conducted full scale testing on gas of its low-speed 2-stroke dual-fuel engine and is now introducing a full new range of engines based on its established and well-proven low pressure technology. Another main advantage is that the Wärtsilä technology allows stable operation on gas across the entire load range.

Engine 218

Engine Fuel Mariner Gas 218

Green Car Congress

MAY 17, 2012

Following a world survey of the marine industry, Zeus Development Corporation has identified 63 LNG-fueled ships in operation or under development, up from 48 units last December. On 6-7 June, Zeus will host an LNG-Fueled Marine Advancements meeting to present the survey, review trends and tour a new LNG-turbine propulsion system by GE.

Fuel 218

Fuel South Korea Mariner Finland 218

Green Car Congress

OCTOBER 25, 2010

Marine engines are responsible for the emission of many tons of nitrogen oxide (NO x ), an ozone-forming compound, as well as particulate emissions (soot) into the New York airshed. Each vessel will then be subject to an evaluation period simulating normal passenger operation prior to being released for normal use.

Diesel 218

Diesel Emissions Clean Cleaning 218

Green Car Congress

JULY 20, 2023

MAN Energy Solutions will begin developing methanol retrofit solutions for medium-speed marine engines as part of a research association including WTZ Roßlau gGmbh and TU-Darmstadt. In addition, the project will evaluate the suitability of the methanol retrofit concept for other fuels (Ammonia-NH 3 , Liquefied Natural Gas-LNG).

Mariner 150

Mariner Engine Climate Concept 150

Green Car Congress

JULY 26, 2013

This integrated approach must embrace all of the elements of naval architecture, marine and control engineering alongside operation practices. Gas turbines have been successfully used in niche areas of the marine market and represent a proven high power density propulsion technology.

Engine 225

Engine Future Carbon Powered 225

Green Car Congress

JULY 2, 2022

Shipping has been one of the fastest-growing sources of greenhouse gas emissions for many years now due to the sharp rise in the trade volume. The hydrogen molecules escape through the extremely fine pores of the membrane, while the larger carbon dioxide gas molecules are retained.

Hydrogen 480

Hydrogen Engine Fuel Carbon 480