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million) of government funding to develop a biogas and hydrogen dual-fuel solution for the Class 66 locomotive. The Freightliner Class 66 locomotives are 3300hp diesel electric mainline units introduced in 1998. This will be achieved by retrofitting the Class 66 with Clean Air Power’s precision injection technology.
In early 2020, UK-based independent testing firm Emissions Analytics published a study claiming that tire particulate wear emissions were 1,000 times worse than exhaust emissions ( earlier post ). As a result, distance-specific mass and number emissions can be derived, which can then be compared to equivalent tire metrics.
Komatsu will exhibit a 20-ton-class electric hydraulic excavator equipped with a lithium-ion battery system for the first time at bauma2022. 20-ton class electric hydraulic excavator. 20-ton class electric hydraulic excavator. The machine is powered by a 451 kWh lithium-ion battery system from US-based Proterra.
The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle. The system in the SL 43 is a direct derivative of the development successfully used by the Mercedes-AMG Petronas F1 Team for many years in the premier class of motorsport.
Starting August 9, 2022, applications will be accepted in California for replacement of eligible Class 8 trucks with zero-emission technology. This solicitation will remain open until all funding is exhausted.
Mercedes-Benz has expanded the powertrain line-up of its new G-Class with an efficient diesel variant. As a result, the G-Class model range now offers buyers a choice between the G 500 (fuel consumption, combined: 12.1-11.5 This heats up the exhaust system without driving up fuel consumption.
The demonstration of ClearFlame’s engine technology was implemented by taking a Class 8 diesel truck running on a Cummins X15 500hp 15L heavy-duty engine—commonly used for long-haul truck and off-highway applications—and converting it to run on renewable E98 ethanol.
Benz Cars is introducing plug-in hybrids under the EQ Power label in the A- and B-Class. Top speed 140 km/h (electric)/235 km/h (total; A-Class Compact Saloon). seconds (A-Class Compact Saloon) Hardly any restrictions on the load compartment. A-Class plug-in hybrid. l/100 km (156.7-167.9 l/100 km (146.9-167.9
One of its outstanding features is the in-line six, which meets the EU Stage V emission standard for locomotives without the need for an exhaust after-treatment system (EATS). The MAN D3876 LE63x meets EU Stage V for locomotives without the need for exhaust after-treatment systems.
turbo diesel engine featuring a first-in-class 1,000 pound-feet (1,356 N·m) of torque. At NAIAS 2019, Cummins Inc. unveiled its next generation 6.7L In addition to an increase in torque, the engine also has a higher horsepower output, taking the 2500 and 3500 heavy-duty RAM pickup truck customers to the next level of performance.
Shell has partnered with the Airflow Truck Company to collaborate on a hyper-aerodynamic, fuel-efficient Class 8 concept truck: Starship. This next-generation concept truck features a custom, aerodynamic design and aims to demonstrate improvements in fuel economy for Class 8 trucks. and ending in Jacksonville, Fla.
Certification in accordance with the Euro 6d standard (RDE stage 2) not prescribed for new models until 1 January 2020 is possible due to measures including extended exhaust gas aftertreatment with an additional underbody SCR catalytic converter including ammonia slip catalyst (ASC) in the underbody.
liter Class 8 engine, with power ratings from 380-500 hp (283-373 kW) and torque from 1,450-1,850 lb-ft (1,966-2,508 N·m). Single Horizontal Exhaust: To further increase aerodynamic performance, the EPIQ package recommends a single horizontal exhaust configuration or a single right-hand back-of-sleeper exhaust configuration.
IAV has developed a particularly closed-coupled diesel exhaust gas aftertreatment (EAT) system. A key contribution to this performance must come from the exhaust gas aftertreatment system—across the entire speed and load range. This way, exhaust gas flows through DOC and SCRF before it enters the turbine.
This summer, the Mercedes-Benz E-Class will introduce a new, comprehensively digitalized generation of steering wheel: the capacitive steering wheel. The steering itself, however, was often exhausting, despite the large steering ratio and the protruding steering wheel diameter.
Mercedes-Benz is adding a new Estate (wagon) model to its C-Class family starting in September 2014. Mercedes-Benz C-Class Estate (S 205) 2014: C 300 BlueTEC HYBRID & C 250 BlueTEC. An overhead camshaft actuates two intake and two exhaust valves per cylinder. liter 4-cylinder diesel (OM 626) produced by Renault. l/100 km (54.7
Designed by LMG Marin (Norway), part of the Sembcorp Marine group, to deliver 65T Bollard Pull (BP) with ABS Class, the LNG-hybrid tug is estimated to be completed in the later part of 2021. This is the first LNG-hybrid tug to be powered by mtu gas engines. The new engines are part of Rolls-Royce’s Green and High-Tech program.
Startup ClearFlame Engine Technologies announced a partnership with Alto Ingredients, a leading producer of specialty alcohols and essential ingredients, to conduct pilot demonstrations of ClearFlame’s solution for diesel engines using low-cost ethanol in Class 8 trucks.
the criteria pollutants and CO 2 that emerge with the exhaust from the tailpipe. However, there is more than 15 years of research showing that the contribution of non-exhaust primary particles to the total traffic generated primary particles is significant in urban areas. Further, a 2013 review by Denier van der Gon et al. Background.
Featuring a twin-scroll turbocharger and a three-port integrated exhaust manifold (IEM), the 2.3-liter Class-exclusive Active Grille Shutters are designed to help improve MKC fuel efficiency at highway speeds. Two pivotal factors are the three-port integrated exhaust manifold cylinder head and a twin-scroll turbocharger.
million project to find new catalytic materials that work at lower exhaust temperatures, allowing automakers to build vehicles that operate more efficiently while retaining the ability to clean emissions before they leave the tailpipe. Catalytic converters clean vehicle exhaust into nitrogen, water and carbon dioxide.
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.
Alfa Laval offers a range of oil-fired and oil and exhaust gas-fired boilers for ships. Tests have been conducted using a pressure-atomizing MultiFlame burner on an Alfa Laval Aalborg OS-TCi boiler, as well as a methanol valve unit (MVU) designed by Alfa Laval to meet the class requirements from ABS.
The California Air Resources Board has adopted a first-in-the-world rule—the Advanced Clean Trucks ( earlier post )—requiring truck manufacturers to transition from diesel trucks and vans (Class 2b to Class 8) to electric zero-emission trucks beginning in 2024.
The 170 hp engine has been developed with fuel economy, high low-end torque and elasticity in mind, while the performance of the 200 hp unit makes it the benchmark in its class. Achieving these goals enabled vehicle integration that can tune primary engine orders in the induction and exhaust systems to meet specific vehicle objectives.
With the market launch of the new A-Class ( earlier post ), the new diesel engines from Mercedes-Benz are now available from the compact class to the luxury class. For the first time, this model series also features an SCR catalyst with AdBlue exhaust fluid. —Ola Källenius.
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.
TM4 and Cummins are jointly developing a plug-in hybrid powertrain for Class 7/8 transit buses that can reduce fuel consumption by at least 50% compared to conventional hybrid buses. The range-extended electric drive system comprises a gen-set (Cummins’ Euro 2019 B4.5 The Cummins B4.5
The advanced design places the exhaust inside the engine’s V-shape while the air intake is positioned on the outside of the V. This segment-exclusive design naturally improves a variety of attributes: Shorter airflow from the exhaust system to the turbocharger sitting between the engine’s cylinder banks improves turbo responsiveness.
Battery-electric AMG derivatives based on the new Mercedes Electric Vehicle Architecture (EVA) for luxury and premium-class vehicles. As in the top class of motorsport, maximum propulsion is always available when the driver needs it—for example, to accelerate powerfully out of corners or when overtaking. E PERFORMANCE with 2.0L
liter variants delivered best in class power and torque outputs. The new Duramax engine uses an electric EGR valve for greater precision and a larger EGR cooler to further reduce recirculated exhaust gas temperature. An improved and redesigned cylinder head has a larger exhaust port and water passage to enhance cooling efficiency.
We combine a best-in-class fuel cell solution with a long history of being a trusted engineering partner to leading companies in the global maritime industry. The partnership with AVL has already resulted in bringing to production the TECO Future Funnel, a complete exhaust gas cleaning system. —Tore Enger, CEO of TECO 2030 ASA.
Ford’s MY 2015 F-Series Super Duty heavy-duty pickup trucks feature engine and chassis upgrades that together deliver best-in-class horsepower, torque and towing capacity. The 2015 F-450 tops the F-Series Super Duty pickup truck lineup with maximum towing capacity increasing to a class-leading 31,200 pounds, a gain of 6,500 pounds.
The mechanic replied, “ I will deny this later, but I can tell you that the PCM updates are diverting fuel into the exhaust system to make it burn hotter so that it reduces the amount of emissions leaving the tailpipe. ”
Top: The LMP1 rules define energy classes for different powertrain systems. For the first time, the engine’s turbocharger is linked to an electrical machine, which makes it possible to convert the thermal energy of the exhaust gas flow into electric energy—e.g., This amounts to 6.16 Click to enlarge.
This is complemented by a reversal of the intake and exhaust valve positions, as compared to the previous engine design. The cam’s specifications include 14mm/13.3mm (0.551/0.524-inch) intake/exhaust lift, 200/207-crank angle degrees intake/exhaust duration at 0.050-inch tappet lift and a 116.5-degree New, cam-driven fuel pump.
For this purpose, ammonia in the form of the carrier AdBlue is mixed in with the exhaust gases and conditioned before entering the sDPF, an additional underfloor catalyst (SCR) with ammonia slip catalyst coating (ASC). NO x emissions demonstrator.
Freight operator Dependable Highway Express (DHE) has received two Volvo VNR Electric trucks—the first battery-electric Class 8 trucks to join DHE’s fleet. DHE will begin operating the two Volvo VNR Electric trucks out of its facility in Ontario, California, which manages a fleet of 40 Class 8 trucks.
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.
HPDI fuel system as applied to the Scania 13-Liter CBE1 platform, Scania’s next-generation, best-in-class engine intended for Euro VII on-highway emission standards. Scania’s engine fulfils the strictest exhaust emission requirements with low fuel consumption and high torque. complemented by 48.7% —David M.
More specifically, he suggested, in the sub-compact class, gasoline and diesel powertrains will be so efficient that the emissions of these vehicles will be lower than the 2020 CO 2 target, even without electrification. Only the diesel engine will achieve this in the compact class, but the gasoline engine will come close.
Due to the lower exhaust enthalpy of lower temperature engines using PPCI, it is difficult to produce intake boost with acceptable boost system parasitis. A practical powertrain system with robust PPCI combustion is needed, including injection, valvetrain, boost, and exhaust subsystems. Click to enlarge. Current study. kWh and FSN 0.1,
It also delivers 12% more torque than its closest competitors from the compact class with 150 - 180 hp output, even those from German premium brands, Opel says. To achieve low overall levels of radiated noise and vibration, engineers optimized the induction and exhaust systems. The five-door Astra, the sedan and Sports Tourer 1.6
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