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Pollution from tire wear can be 1,000 times worse than a car’s exhaust emissions, Emissions Analytics has found. Emissions Analytics is an independent global testing and data specialist for the scientific measurement of real-world emissions and fuel efficiency for passenger and commercial vehicles and non-road mobile machinery.
However, during development, the project team was able to exceed the program expectation for engine-out NO x and exhaust temperature control in the catalyst warm-up mode and concluded that the tailpipe NO x targets can be met without the close coupled light-off SCR. The OP engine operates at nearly ideal temperature range.
As it outlined in 2010, Bosch has increased the maximum injection pressure of its CRSN3-25 injection system for medium- and heavy-duty commercial vehicles to 2,500 bar. This increases flexibility in terms of engine design, promotes lower exhaust and fuel consumption levels, and results in even quieter operation.
At the 17 th Supercharging conference this week in Dresden, Controlled Power Technologies (CPT) will launch what it says is the first water-cooled electric supercharger developed for “quasi-continuous” boosting of commercial diesel engines, including those developed for off highway applications. tonnes gross vehicle weight. Earlier post.)
During their experiments, the scientists happened to notice that a strange odor developed when commercial cement was mixed with water. The current method is based on the width of surface cracks in concrete and a simple chemical test; however, it only gives an incomplete picture of the level of damage.
In sum, they recommended that governments consider using blends of biodiesel in urban and commercial vehicles to enhance air quality. Positive matrix factorization (PMF) determined that four sources—oil (including fuel and engine oil), lubricant, engine parts, and ambient conditions—contributed heavily to the generation of PM in the exhaust.
Here, the more sustainable stainless steel will be processed into commercial vehicle exhaust systems with a reduced CO 2 footprint. Production of exhaust systems for commercial vehicles at Wilsdruff. This is an important step towards reducing Scope 3 emissions at Purem by Eberspaecher.
Power management company Eaton’s Vehicle Group has demonstrated cylinder deactivation (CDA) as an effective technology for meeting future global emissions requirements for diesel-engine powered commercial vehicles. Testing with the new low-load cycle (LLC) resulted in a 5% drop in CO 2 while dramatically reducing NO x.
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.
This will be the world’s first demonstration project in which a large amount of ammonia will be co-fired in a large-scale commercial coal-fired power plant. Ammonia enables efficient, low-cost transport and storage of hydrogen. In addition to this role as an energy carrier, it can also be used directly as a fuel in thermal power generation.
Hybrid Electric Turbocharger for Exhaust Energy Recovery and Transient Lag Reduction. NexTech Materials of Lewis Center, Ohio, has developed a new diesel engine exhaust NO x sensing technology that is able to rapidly and selectively measure nitrogen oxides in diesel engine exhaust streams. Lead organization. Description.
Researchers have used a novel near-infrared light imaging technique to capture the first cross-sectional images of carbon dioxide in the exhaust plume of a commercial jet engine. The researchers used their new chemical species tomography setup to capture the first images of carbon dioxide exhaust from a commercial aircraft engine.
Placement of the M936NGT in the Daimler commercial vehicle engine portfolio. However, stoichiometric operation enabled the use of a simple, robust three-way catalytic converter exhaust aftertreatment system. Click to enlarge. Placement of M936NGT in the FEV scatter band for large bore engines. Click to enlarge. Combustion system.
At the IAA Commercial Vehicles Show, Cummins introduced a concept emissions control system capable of minimizing emissions to levels previously thought unfeasible, including a possible next level of Euro VII regulations anticipated during the coming decade. Low NO x integrated system concept from Cummins.
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.
The Brighton & Hove Bus and Coach Company is working with Ricardo and test equipment specialist HORIBA on an advanced research project in the UK that aims to investigate the emissions of a range of buses operating in a modern commercial public transport fleet.
Power management company Eaton and Tenneco announced a joint development agreement between Eaton’s Vehicle Group and Tenneco’s Clean Air business group to produce an integrated exhaust thermal management system that will enable commercial truck and light vehicle manufacturers to meet upcoming emissions regulations.
The scientists intend to provide sound data on the combustion process, efficiency and environmental impact of DME in the commercial vehicle sector. The engine block is derived from a Cursor 11 commercial vehicle engine manufactured by FPT Industrial and has already served us for five years in various research projects. Image: Empa.
A new study by researchers from Washington State University and SLAC National Accelerator Laboratory has found that a catalyst using a single or just a few palladium atoms removed 90% of unburned methane from natural gas engine exhaust at low temperatures. The work is published in the journal Nature Catalysis.
Volvo Trucks introduced its first battery-electric truck for commercial use: the Volvo FL Electric for urban distribution and refuse operations, among other applications. An electric truck without any exhaust emissions can be used in indoor terminals and environmental zones.
It is a major development for a project that aims to improve the environmental performance of commercial vehicles using hydrocarbon fuels. Furthermore, the 10.6L was measured at more than 8% below the current standard of 460g CO 2 , exceeding the 2027 EPA regulations of 432g of CO 2 over the Supplemental Emissions Test (SET) cycle.
MAHLE is developing a modular fuel cell systems portfolio focused on commercial vehicles, based on its current range of components. New opportunities are opening up for heavy-duty commercial vehicles. In the flat membrane humidifier, the exhaust and supply air are in cross flow and separated from the membranes. Exhaust pathway.
Moreover, developing engines for both military and commercial vehicles allows us to advance the overall capability of opposed-piston engines more quickly. Using thermally insulated exhaust manifolds and exhaust manifold elbows reduces surface temperatures and improves safety. —John S. Major, vice president, Achates Power.
The combination of battery electric and fuel cell electric will enable our customers to completely eliminate CO 2 exhaust emissions from their trucks, no matter transport assignments. Customer pilots will start in a few years from now and commercialization is planned for the latter part of this decade.
Schaeffler has secured a volume production order to supply electric motors to a key manufacturer in the commercial vehicle sector, starting in 2023. The energy recovered is then used to power on-board systems, especially new exhaust gas treatment systems, thereby helping vehicle fleets to meet NO x and CO 2 reduction targets.
Jacobs Vehicle Systems, a leading manufacturer of heavy-duty diesel engine retarding systems and valve actuation systems, will introduce its new Cylinder Deactivation (CDA) technology to the European market at IAA Commercial Vehicles 2018 (Hannover, Germany, 20-27 September). can reduce or eliminate use of the intake throttle.
A KAIST research team has developed a fully dispersed Rh ensemble catalyst (ENS) that shows better performance at lower temperatures than commercial diesel oxidation catalyst (DOC). This newly developed ENSs could improve low-temperature automobile exhaust treatment. 8b04613.
By advancing the PoC (Proof of Concept) tests it started in May 2023, Komatsu says it will accelerate its efforts to embark on the commercial production of medium-sized and large construction equipment powered by hydrogen fuel cells in the near future.
Ricardo has created a company—Dolphin N2 Ltd—to commercialize its CryoPower cryogenic split-cycle engine technology ( earlier post , earlier post.) CryoPower is based on the use of a separate induction and compression cylinder from that used for combustion and exhaust. It is thus readily available.
Volvo Trucks and Deutsche Post DHL Group have signed a cooperation agreement to accelerate the shift to zero-exhaust-emission vehicles. The vehicle was the first fully-electric commercial heavy truck used for urban logistics in the UK.
It specifically integrates Proterra’s lithium-ion battery technology which has a proven track record for use in heavy-duty and commercial vehicles deployed in various fields around the world, with Komatsu’s components, such as the hydraulic pump, controller, and electric motor for work equipment operation.
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.
The keys to commercialization have been demonstrating cost, size and optimized energy consumption in line with automotive requirements. The ignition technology advances made by TPS in 2021 have enabled us to significantly narrow the gap to commercialization. —Dan Singleton, CEO and co-founder of Transient Plasma Systems.
Eaton says it has shown in regulatory test cycles and real-world use that its cylinder-deactivation (CDA) technology can play a key role in helping commercial vehicle manufacturers meet or exceed 2024 and 2027 US emissions regulations. —Karl Sievertsen, chief technology officer, Eaton’s Vehicle Group.
Before the demo vehicle—a DAF CF 340 front loader with a Millennium XXL 40 body from Terberg HS—could be used to collect commercial waste, a conversion from standard diesel propulsion to hydrogen was required. Almost the entire original powertrain—engine, fuel tanks and exhaust system—was removed from the DAF truck.
Extended road testing of the vehicle is underway in Asia and represents a significant step towards the commercialization of e1’s onboard hydrogen generation technology. The units uses two input streams (methanol/water mix and combustion air) and produces two output streams (product H 2 and combustion exhaust). Source: e1.
TARDEC, commented David Johnson, Achates President & CEO, in general has used COTS (Commercial Off-The-Shelf) engines, but is now looking for better fuel efficiency and is funding its own development activity; the solicitation won by Achates and AVL is a big departure for them, Johnson said. “ Earlier post.). We won on our data.
Natural Resources Canada (NRCan) is seeking expressions of interest from firms which wish to enter into a commercial licensing arrangement to bring to market its methane oxidation catalyst. This catalyzes the oxidation of methane to carbon dioxide and water using excess oxygen in the exhaust stream.
ClearFlame Engine Technologies , a startup developing net-zero engine technology ( earlier post ), has secured $17 million in Series A financing, which will enable commercialization of the company’s innovative engine technology for the long-haul trucking, agriculture and power generation sectors.
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.
At the recent Paris Motor Show, Faurecia showed the Amminex solution for commercial vehicles, as well as an ASDS system in a new format for passenger cars. In increasing its participation to 91.5%, Faurecia expects to intensify the development of this technology for both commercial vehicles and passenger cars.
GMZ Energy, a market leader in the development of high-temperature thermoelectric generation (TEG) solutions, has successfully demonstrated a 1,000W TEG designed for diesel engine exhaust heat recapture in a Bradley Fighting Vehicle. Earlier post.) This announcement follows GMZ’s June 2014 demonstration of its 200W diesel TEG.
Coaches will be powered by an all-electric powertrain from Lightning eMotors, a developer of zero-emission vehicles for commercial fleets. Electric buses also offer the passenger less vibration, less noise, and zero exhaust. That enables them to provide superior power and torque compared to diesel buses.
Researchers at the National Institute of Standards and Technology (NIST) and their colleagues have demonstrated a room-temperature method that could significantly reduce carbon dioxide levels in fossil-fuel power plant exhaust, one of the main sources of carbon emissions in the atmosphere.
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