| Autor: |
Li, Hailin1 (AUTHOR), Karim, GhaziA.2 (AUTHOR) karim@enme.ucalgary.cn |
| Předmět: |
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| Zdroj: |
International Journal of Green Energy. 2005, Vol. 2 Issue 1, p129-145. 17p. |
| Abstrakt: |
Attempts to improve engine performance are often accompanied by increased emissions. An effective approach to reduce emissions without necessarily a significant penalty in fuel economy is through operating S.I. engines on a range of gaseous fuels, and either leaning the operating mixture or diluting it with some exhaust gases. The emission characteristics of an engine operated in turn on CH4, H2,, CO and some of their mixtures are examined experimentally. The role of changes in some key factors affecting the production of the pollutants CO, NOx and unburned hydrocarbons were investigated. Guidelines for reducing the undesirable emissions are outlined. [ABSTRACT FROM AUTHOR] |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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