Results 261 to 270 of about 270,023 (312)

Low Emission Vehicle Technology for Ultra Low Emissions Vehicle and European Stage 3 Emissions Standards

Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering, 1995
Technology to meet the California Air Resources Board's (CARB) ultra low emissions vehicle (ULEV) legislation is being developed by most major vehicle manufacturers. To achieve the required reduction in cold start emissions, mainly HC and CO, compared to current three-way catalyst (TWC) technology, very early catalyst light-off has to be achieved ...
O Hadded, J Stokes, D W Grigg
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Low Emission Concept Vehicles

SAE Technical Paper Series, 1971
<div class="htmlview paragraph">A joint automotive and petroleum research program to develop prototype fuel and hardware requirements for low-emission vehicle systems is described. The relevance of the very stringent emission targets established by the Inter-Industry Emission Control (IIEC) program on the overall improvement in ambient air ...
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Vehicle Exhaust Emission Tests

1996
After the discussion of the history of exhaust emission legislation, exhaust emissions, air quality, effects on the environment and measurement procedures, we can now turn to the exhaust emission tests.
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More Roundabouts and Reduced Vehicle Emissions?

Environmental Science & Technology, 2012
As a native Californian with approximately 10 years of European living and driving experience, I write on that personal favorite of British inventionsthe roundaboutand what it might do for reduced vehicle emissions (e.g., CO2 and other greenhouse gases).
openaire   +2 more sources

Estimating Instantaneous Vehicle Emissions

Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, 2023
Thiago Andrade, Joao Gama
openaire   +1 more source

Charging infrastructure access and operation to reduce the grid impacts of deep electric vehicle adoption

Nature Energy, 2022
Siobhan Powell, , Inês Lima Azevedo
exaly  

Protonated phosphonic acid electrodes for high power heavy-duty vehicle fuel cells

Nature Energy, 2022
Katie H Lim, Albert S Lee, Vladimir Atanasov   +2 more
exaly  

Transportation emissions scenarios for New York City under different carbon intensities of electricity and electric vehicle adoption rates

Nature Energy, 2021
Mine IŞik, Rebecca S Dodder, Pervin Özge Kaplan   +2 more
exaly  

Understanding discontinuance among California’s electric vehicle owners

Nature Energy, 2021
Scott Hardman, Gil Tal
exaly  

Vehicle emissions impact

2019
Matthew Humphreys, Douglas Munro
openaire   +1 more source