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The use of alcohols provides an attractive alternative fuel for internal combustion engines. Moreover, alcohol can be produced by biorefineries, thus reducing the consumption of fossil resources. Heretofore, research related to the use of alcohols as alternative fuels for internal combustion...
Persistent link: https://www.econbiz.de/10011041433
The present study is concerned with dynamic simulation of thermal-lag Stirling engines. A dynamic model is built and incorporated with a thermodynamic model to study the engine start process. A prototype engine is designed and simulated by using the dynamic model. In the simulation, different...
Persistent link: https://www.econbiz.de/10010665630
are some trades-offs between these two parameters. The evolution of particulate emissions and exhaust temperature are also …
Persistent link: https://www.econbiz.de/10010636001
. NOx and particulate matter (PM) emissions are the two main concerns for modern Diesel engine development. Diesel … particulate filters (DPFs) have become a standard device for reducing the PM emissions from Diesel engine powertrains. To maintain … necessary, and the effects of recycled THC and CO emissions should be considered. The developed air-fraction model has been …
Persistent link: https://www.econbiz.de/10010789833
, China’s pollution emissions almost doubled from 2002 to 2007, and in 2006 it surpassed the United States to become the world …’s top carbon dioxide emitter. Understanding the sources of emissions is essential towards designing policies aimed at … curbing carbon emissions in China. The surge in China’s exports has been partially blamed for this increase in emissions. To …
Persistent link: https://www.econbiz.de/10010688019
accurately quantify pollutant emissions associated with power generation. Air emissions resulting from electricity generation … control systems in service. To address this need, methods for estimating real-time air emissions from power generation based … identified and pollutant emissions are estimated. While conceptually demonstrated, this LMP approach has not been rigorously …
Persistent link: https://www.econbiz.de/10010702543
was analyzed using life cycle cost analysis and environmental performance was analyzed based on the actual emissions of … was the only operation strategy that can reduce all emissions even when compared to a CCGT. Thus, this is the best …
Persistent link: https://www.econbiz.de/10010753011
In recent decades, the increasingly tight emissions regulations, along with the ever-increasing price of fuels and the … electronics, designed to control the internal combustion engines (ICE) and the pollutant emissions systems. At present, one of the … mature and widely used, but increased efficiency in terms of emissions abatement, is necessary in order to determine as best …
Persistent link: https://www.econbiz.de/10010718951
injection timing almost doubled the NO emissions and increased peak firing pressure. The P–θ and net heat release diagrams shows … CO emissions drastically increased at low loads. Blend B which replaced 50% diesel and having oxygen content up to 12 …
Persistent link: https://www.econbiz.de/10011040437
Fast pyrolysis bio-oils are completely different from petroleum fuels and other bio-fuels available in the market, as regards both to their physical properties and chemical composition. When the unusual properties of these bio-oils are carefully taken into account in system and burner design,...
Persistent link: https://www.econbiz.de/10011040668