The Study of a DI Diesel Engine Performance and Emission in Blended Fuel Adding Light Naphtha in Soybean Oil
碩士 === 國立臺北科技大學 === 車輛工程系碩士班 === 91 === The study uses blended fuel by adding light naphtha in soybean oil without transesterification. The blended fuel might replace petroleum diesel for increasing the using time limit of petroleum diesel and decreasing vehicle exhaust gas emission and pollution....
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/87108994922774284733 |
| Summary: | 碩士 === 國立臺北科技大學 === 車輛工程系碩士班 === 91 === The study uses blended fuel by adding light naphtha in soybean oil without transesterification. The blended fuel might replace petroleum diesel for increasing the using time limit of petroleum diesel and decreasing vehicle exhaust gas emission and pollution.
The experiment proceeded by operating a DI diesel engine of one cylinder. The result of this study indicated the more ratio of light naphtha adding in soybean oil, the more improving in fuel consumption and exhaust gas density value. And although fuel consumption of blended fuel is higher than premium diesel (PD), the less exhaust gas density is emitted. This is because the short period of ignition delay
period and the slowly premixed combustion phase. If fuel injection or injection pressure can be adjusted in the future trials, it could be improved more in fuel consumption.
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