Cold-Start Emissions of an SI Engine Using Butanol/Gasoline Blends

Mei Yu Shi; Rong Fu Zhu; Jiang Li; Yuan Tao Sun

doi:10.4028/www.scientific.net/AMR.977.47

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 977Cold-Start Emissions of an SI Engine Using...

Cold-Start Emissions of an SI Engine Using Butanol/Gasoline Blends

Abstract:

The influence of butanol/gasoline blends at low temperature for-7°C, on cold-start emissions of a spark-ignition engine was tested. In cold-start period of the engine, the efficiency of the engine was expected to be poor, and the air/fuel mixture would be leaner for the more butanol added. The experimental results showed that the engine could be stable with B10 and B30 in cold-start, and HC and CO emissions reduced more significantly with more butanol added.

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Periodical:

Advanced Materials Research (Volume 977)

Pages:

47-50

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.977.47

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Online since:

June 2014

Authors:

Mei Yu Shi, Rong Fu Zhu*, Jiang Li, Yuan Tao Sun

Keywords:

Butanol/Gasoline Blends, Cold-Start, Emission, Spark-Ignition Engine

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* - Corresponding Author

References

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