This site uses cookies to improve your experience. To help us insure we adhere to various privacy regulations, please select your country/region of residence. If you do not select a country, we will assume you are from the United States. Select your Cookie Settings or view our Privacy Policy and Terms of Use.
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Used for the proper function of the website
Used for monitoring website traffic and interactions
Cookie Settings
Cookies and similar technologies are used on this website for proper function of the website, for tracking performance analytics and for marketing purposes. We and some of our third-party providers may use cookie data for various purposes. Please review the cookie settings below and choose your preference.
Strictly Necessary: Used for the proper function of the website
Performance/Analytics: Used for monitoring website traffic and interactions
Alstom will supply six hydrogen fuel cell trains, with the option for eight more, to FNM (Ferrovie Nord Milano), the main transport and mobility group in the Italian region of Lombardy, for a total amount of approximately €160 million. This zero-emission train emits low levels of noise, with exhaust being only steam and condensed water.
Rolls-Royce is supplying two mtu 16V 4000 M55RN gas engines to Sembcorp Marine Integrated Yard for the construction of the first liquefied natural gas (LNG)-hybrid powered tug. Without exhaust gas aftertreatment, they emit no sulfur oxides and only very small quantities of nitrogen oxide, and particulate mass is below the verification limit.
On the foundation of their 2021 collaboration agreement and of technical work achieved together over the past two years, Nouveau Monde Graphite and Caterpillar signed definitive agreements for Caterpillar to supply NMG’s Matawinie Mine with an integrated solution that covers a zero-exhaust emission fleet, supporting infrastructure, and service.
The order marks the company’s first time supplying batteries for motorcoaches and buses in North America. Electric buses also offer the passenger less vibration, less noise, and zero exhaust. Electrification of bus fleets has become a priority in many regions of the world, with nearly 500,000 EV buses now running globally.
A well-known automaker has placed an order with Rheinmetall Group subsidiary Pierburg for exhaust gas recirculation (EGR) modules, with a lifetime value of around €300 million. Part of the actuators will be produced at the Pierburg plant in Abadiano, Spain, with the company’s Berlin plant supplying the electric bypass actuators.
E) will award $39 million in funding to 16 projects across 12 states to develop market-ready technologies that will increase domestic supplies of critical elements required for the clean energy transition. Idaho National Laboratory. Johns Hopkins University. Columbia University.
Vitesco Technologies, formerly (until September 2019) the Continental Powertrain Division, has won a major contract from an European vehicle manufacturer for the supply of innovative electric heating elements for diesel catalytic converters. In the Super Clean Electrified Diesel, the efficiency of exhaust gas aftertreatment rises to 97%.
BorgWarner, a leader in clean and efficient solutions for combustion, hybrid and electric vehicles, is supplying its best-in-class EGR system to a major global automaker across different regions of the world.
Renault Group and Finland-based metals producer Terrafame have signed a Memorandum of Understanding (MoU) for the future supply of nickel sulfate. With this agreement, Renault Group will secure a significant annual supply of nickel sulfate from Terrafame, representing up to 15 GWh of annual capacity.
The cleaner engine is able to deliver ultra-low NO x by managing exhaust gas temperatures to ensure rapid catalyst light-off and by maintaining aftertreatment temperatures at optimum operating conditions in all driving conditions. It also uses existing components and supply chains.
with technologies such as direct fuel injection, variable valve timing, exhaust-driven turbochargers, brake energy regeneration and Auto Start Stop function—about 60% of the generated energy is still lost, half of it being exhaust heat, with the remaining half as heat absorbed by the engine cooling system. —Jürgen Ringler.
The initiative marks an important step to reach Volvo Trucks’ sustainability target to have a 100% fossil-free supply chain by 2040. The deployment of electric, zero-exhaust emission trucks is part of the ambition of DFDS to become carbon neutral by 2050. In addition, four of the 20 trucks delivered to DFDS include fossil-free steel.
Alfa Laval offers a range of oil-fired and oil and exhaust gas-fired boilers for ships. The most natural choice for boilers is to fire them with the vessel’s primary fuel, but methanol’s low-flashpoint nature and the differences in its energy density require a new approach to the burner and fuel supply systems. Source: Alfa Laval.
a Sumitomo Corporation Group company, jointly demonstrated a new waste heat recovery system based on a thermoelectric generator (TEG), which generates electrical power via exhaust gas heat. The TEG unit was installed in the exhaust pipe at the downstream of the catalyst. Yamaha Corporation and Sumitomo Corporation Power & Mobility Co.,
The first installation of mtu engines running on 100% hydrogen is already planned for the enerPort II lighthouse project in the German inland port of Duisburg, as part of the development of a climate-neutral energy supply for a new container terminal. For gas engines already installed, Rolls-Royce offers a conversion solution.
The vehicles will be fitted with an additional battery power supply that will allow them to drive without being connected to overhead wires. The latest order for 48 vehicles exhausts the number foreseen in the framework agreement concluded in 2014. The new order is another batch covered by a framework agreement signed in 2014.
The vehicle includes: A hydrogen fuel cell, located in the engine compartment at the front of the vehicle, which supplies electricity to the electric engine by recombining the hydrogen contained in the tank with oxygen from the air. It emits only water vapor through the exhaust pipe.
This hotbox is combined with an air and gas supply system, an electronic control unit, and an exhaust system to form an SOFC unit. In the future, it will be possible to combine several SOFC systems, each with an output of 100 kW, to create a decentralized power supply solution in the megawatt range, Bosch says.
Modifications included a DME-adapted high-pressure common rail pump, adapted injectors as well as a low-pressure fuel-supply system able to deliver DME at 10 bar and return the injectors’—as well as the common rail pump—backflows accordingly. Schematic of the experimental setup (not shown: ammonia measurement post-ATS).
New research from Chalmers University of Technology, Sweden, finds that the discharge water from ships’ exhaust gas treatment systems—i.e., A scrubber is used on ships to clean exhaust gases, primarily to reduce emissions of sulfur oxides to the atmosphere.
The electric biturbo system comprises a classic exhaust turbocharger (mono- or bi-turbo) working together with a supplemental, electric-powered compressor arranged in series and powered by a separate 48-volt electrical system. Note the position of the single exhaust gas turbocharger and the electrically driven compressor.
The engines are IMO Tier III-certified and equipped with a Selective Catalytic Reduction exhaust gas aftertreatment system. Moreover, pure diesel operation can continue without interruption if the hydrogen supply is exhausted. —Willem van der Wel, Managing Director of Windcat Workboats.
At the same time, a turbocharger with variable turbine geometry increases the charge pressure and supplies more air to the cylinders. The exhaust gas contains significantly less carbon monoxide and nitrogen oxides (NO x ), while the share of soot or particulates is minimal. The new 1.5L These are added to the fuels.
One example is the harmonic high-frequency exhaust note produced by the engine’s 8-into-1 exhaust manifold. This expansion will install in stages various new equipment, including electric motor test benches, hydrogen supply equipment, and carbon-neutral fuel storage tanks at Building No.
We have noticed that the exhaust appears cleaner and seems less toxic. With waste and residue as feedstock, the only “new” emissions occur during the production operations, which Neste aims to make carbon-neutral by 2035, and supply chain operations. Our experience has been positive. There’s no change in engine performance.
Under the JDP, WinGD will oversee combustion and injection research, exhaust aftertreatment requirements and engine concept design. HSD Engine will provide support on cost-effective manufacturing and assembly, provide engine testing capabilities and deliver fuel supply and exhaust aftertreatment systems.
A new fuel supply system with faster injectors is capable of multiple injections in rapid succession. The exhaust gas treatment system implements close-coupled DPF technology which integrates the oxidizing catalytic converter and the particulate trap (CCDPF). MultiJet on Fiat 500L Living is a second-generation MultiJet engine.
With a new DC/DC converter, the heating discs of the electrically heated EMICAT catalyst ( earlier post ) can now also be supplied with electricity in high-voltage vehicles. If it is required and restarted, the exhaust flow is also cold at first—possibly too cold to convert pollutant gases in the catalyst.
The engines are used in a wide variety of applications, for example, in energy supply, commercial shipping, heavy land vehicles, passenger trains and in yachts. 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.
has several new parts, including a new water-cooled variable-geometry turbocharger; a new high-pressure common-rail fuel delivery system; a new Exhaust Gas Recirculation (EGR) system; a new intake manifold; a new cylinder head; a new cylinder block; a new balancer shaft unit; and a new Engine Control Module (ECM). Click to enlarge.
Mercedes-Benz also had to adapt the components required for air charging, supplying, and mixing the air. However, stoichiometric operation enabled the use of a simple, robust three-way catalytic converter exhaust aftertreatment system. Air and CNG are mixed in a device prior to the subsequent downstream intake of recirculated exhaust.
The materials and metals demanded by a low-carbon economy are projected to be immense and create challenges along the full supply pathway. There is no immediate concern for copper resources, but the average ore grade is declining as higher grade deposits become exhausted. solar generation exceeding electrolyzer capacity).
Hydrogen pipelines are already used to supply industrial hubs (at petrochemical plants for example). Mt of local supply with startup by 2030 (or only 2.1 Mt from target), with nearby supply amounting to 1 Mt in the rest of Europe—primarily UK and Norway—and another 1 Mt in the Middle East. Additionally, 3.4
Individual drive mode: individual customization of the drive, transmission, AMG DYNAMICS, chassis, steering and exhaust system. The recuperation power is very low and only serves to maintain the vehicle's power supply. four-cylinder engine and electric exhaust-gas turbocharger. E PERFORMANCE with 2.0L
An actuator in the exhaust system, as fitted to the first SQ5 TDI, gives the V6 a sonorous sound. This offers the advantage since exhaust gas cleaning responds more quickly. The exhaust manifold benefits from improved insulation; the exhaust gas reaches the optimum temperature more quickly after a cold start. liters (0.2
The partnership with AVL has already resulted in bringing to production the TECO Future Funnel, a complete exhaust gas cleaning system. TECO 2030 will supply fuel cells for hydrogen-powered tugboats pushing the barges along the Danube. The plan is to start fuel cell production in 2022.
An integrated exhaust manifold that is part of the cylinder head assembly and recovers exhaust heat for faster engine and transmission warmup, with quicker turbo response. The camshaft design alters the lift of the intake and exhaust valves. —Tom Sutter, chief engineer for the 2.7L
The new TwinAir family engine combines the concept of downsizing (displacement and weight reduction) with technologies including supercharging with high-efficiency turbocharger; integration of the exhaust manifold in the cylinder head; and the new MultiAir intake valve control system. The engine is also equipped with a stop-start system.
This means that the turbocharger and the exhaust manifold are now positioned at the rear, on the side of the firewall when viewed from behind. Furthermore, the new arrangement allows much improved air ducting with shorter distances and fewer diversions - both on the intake and exhaust side. Larger exhaust valves. Turbocharger.
The Kamsarmax vessel is equipped with a fuel gas supply system (FGSS) and IMO Type-C LNG tank, meaning LNG fuel can be used and stored with limited impact on cargo capacity. Regulations on exhaust emissions from ships are becoming stricter and the demand for compliant ships is increasing. LR has awarded Tsuneishi Shipbuilding Co.,
Eberspaecher Exhaust Technology International GmbH and China Yuchai International Limited will form a joint venture company: Eberspaecher Yuchai Exhaust Technology. The JV Company will produce and sell exhaust emission control systems for Chinese commercial vehicles to meet the highest domestic emission standard, China National 6.
Rheinmetall AG has received major orders in the two-digit-million-euro range to supply fuel cell components. The valve systems (cathode flaps) ordered from Rheinmetall regulate the flow of fresh and exhaust air mass streams and insulate the fuel cell stacks on the cathode side at the inlet and outlet points from the ambient atmosphere.
liter gasoline engine adopts cooled Exhaust Gas Recirculation (EGR) that recirculates a portion of exhaust gas to the intake side, helping to realize a 14.0:1 Recovering thermal energy from exhaust gas shortens engine warm-up time, increasing the opportunities for engine stopping, and thereby improving fuel economy.
We organize all of the trending information in your field so you don't have to. Join 5,000+ users and stay up to date on the latest articles your peers are reading.
You know about us, now we want to get to know you!
Let's personalize your content
Let's get even more personalized
We recognize your account from another site in our network, please click 'Send Email' below to continue with verifying your account and setting a password.
Let's personalize your content