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Alpine, the exclusive sports car brand of the Renault Group, has unveiled the Alpenglow concept as a showcase for a cleanemissions future that is within reach for tomorrow’s racing cars and future Alpine vehicle generations. The car is equipped with a hydrogen-fueled internal-combustion engine.
The Hertz Corporation is introducing compressed natural gas (CNG) vehicles to its fleet in the US. All vehicles will include NeverLost GPS units to assist renters in mapping local CNG refueling stations. Last year, Hertz introduced the addition of CNG vehicles through Hertz On Demand at Oklahoma State University. —Mark P.
BYD introduced its Type A battery-electric school bus that also offers innovative vehicle-to-grid technology, allowing the vehicle to serve as a power storage resource when it’s not transporting students. At the heart of the BYD Type A is its lithium iron phosphate battery, the safest and most reliable in the electric vehicle industry.
ITM Power has signed a fuel contract with Honda (UK), which will purchase hydrogen at £10/kg (US$12.91/kg). The contract covers fuel dispensed across ITM Power’s hydrogen refueling network. The Honda Fuel Cell Clarity has a hydrogen tank capacity of 5.46
Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) announced funding for a new joint research projects to advance cleanemission technologies. One of the main groups of pollutants resulting from fuel combustion is the oxides of nitrogen, or NO x. Tonzetich in the UTSA Department of Chemistry.
to further enhance the engine and make it suitable for subcompact vehicles. Consequently, ignition takes longer even when fuel is injected near TDC, enabling a better mixture of air and fuel. Diesel EmissionsFuel Efficiency' Along with utilizing numerous technologies from the SKYACTIV-D 2.2,
GM offers a CNG bi-fuel option for its HD pickups (e.g., liter V6 engine will be available this fall with a factory-installed, gaseous-fuel prep package that includes hardened valves, valve seats, pistons and rings so it can operate on either natural gas or gasoline through separate fuel systems. Earlier post.). When the 3.7-liter
In the UK, the Low Carbon Vehicle Partnership (LowCVP) and the Energy Saving Trust (EST), together with industry stakeholders, have launched the CleanVehicle Retrofit Accreditation Scheme ( CVRAS ). Next year the Government will publish a comprehensive Clean Air Strategy which will address other sources of air pollution.
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 cleanemissions before they leave the tailpipe. Catalytic converters cleanvehicle exhaust into nitrogen, water and carbon dioxide.
HyFive, funded by the EU FCH JU (Fuel Cell and Hydrogen Joint Undertaking), is a £31-million (US$35-million) project involving leading automakers, hydrogen fuel suppliers, the Mayor of London’s Office and energy consultancies to make hydrogen vehicles a viable and environmentally friendly choice for motorists across Europe.
This prohibits closer placement of the catalyst to the engine, requiring an aggressive warm-up with extra fuel burning during the cold-start. Improvement of the thermal durability of the SCR catalysts would therefore be the key to maximizing the fuel efficiency, as well as to producing cleanemissions from diesel engines.
The vehicle is said to produce hydrogen in real time. It consumes the excess carbon in the cylinder during the burn to gain a 15-30 per cent improvement in fuel mileage, while producing near zero carbon dioxide (CO2) emissions. So, in effect, this is a supercar capable of around 200mph and yet it has very cleanemissions.
Leading provider of lithium iron batteries for vehicles, Valence Technology, has provided ten of its U-Charge XP energy storage solutions for Imperial College London’s student entry into the TTXGP – the world’s first cleanemission motorcycle Grand Prix, on the Isle of Man.
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