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  • 學位論文

花生油甲酯生質柴油混合燃料使用在直噴式柴油引擎之研究

The Study on the Effect of DI Diesel Engine Performance Using Peanut Oil Methyl Ester(PEME) Blended Fuel

指導教授 : 林百福
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摘要


花生油甲酯生質柴油的含油率和熱值等均較大豆油和油菜兩種甲酯生質柴油高,因此,含油率高可降低生產成本,又其熱值高能減低燃料消耗率,是一種最為值得推廣的生質柴油。由於一般生質燃料中含有可溶性有機物和皂化物等物質的關係,對長期使用在柴油引擎中將會造成引擎機件、潤滑和燃料系統等的損壞,不宜將純生質柴油直接使用在引擎上。故本研究將花生油甲酯生質柴油混合在石化超級柴油中使用,經引擎性能實驗結果顯示,在引擎性能不受影響的情形下,混合添加比例20%的PEME20和50%的PEME50花生油甲酯生質柴油混合燃料比純花生油甲酯生質柴油,在燃料消耗率及NOx排放濃度上分別減低8.2%、5.67%和11.05%、4.42%,但在smoke及HC排放濃度上也分別增加58.29%、30.44%和19.39%、11.65%,由此可知,添加花生油甲酯生質柴油的混合比例愈高,則燃料耗油率及NOx排放濃度也愈增高,反之,smoke及HC排放濃度則愈減少。

並列摘要


Oil content and heat values of peanut oil methyl ester biodiesel is higher than soybean oil and rapeseed methyl ester biodiesel, therefore, high oil content can cut down the production cost and high values can reduce the fuel consumption, it is the kind of most worth promoting biodiesel. Because of general biodiesel contain dissolved organic matter and the relationship between the saponified matter and other substances on the long-term used in diesel engines will result in engine parts, lubrication and fuel system damage and should not be pure biodiesel directly to the engine. In this study, peanut oil methyl ester biodiesel mix used in the petrochemical super diesel by engine performance test result shows that the engine performance is not affected situation, mixing ratio 20% of PEME20 and mixing ratio 50% of PEME50 for peanut oil methyl ester Health biodiesel blended fuel than pure peanut oil methyl ester biodiesel, it can reduce the fuel consumption rate of 8.2% and 5.67%, NOx emission concentration for 11.05% and 4.42%, but the concentration in the smoke increased by 58.29% and 30.44%, HC emissions for 19.39% and 11.65%. The results indicated that added the peanut oil methyl ester biodiesel mixing ratio is higher, the fuel oil consumption rate and NOx emission concentrations were more and more increasing, otherwise, emission concentration for smoke and HC were more and more reducing.

參考文獻


[20] 楊錫欣,廢食用油甲酯混合燃料應用於直噴式柴油引擎之研究,碩士論文,國立台北科技大學車輛工程系,台北,2002。
[24] 林文益,棕櫚仁油甲酯混合燃料應用於直噴式柴油引擎之研究,碩士論文,國立台北科技大學車輛工程系,台北,2006。
[25] 蘇進田,玉米油甲酯混合燃料使用在直噴式柴油引擎之研究,碩士論文,國立台北科技大學車輛工程系,台北,2007。
[23] 王錦郎,葵花油甲酯混合燃料使用在直噴式柴油引擎之研究,碩士論文,國立台北科技大學車輛工程系,台北,2006。
[21] 廖慶祥,菜籽油甲酯混合燃料應用於直噴式柴油引擎之研究,碩士論文,國立台北科技大學車輛工程系,台北,2006。

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