馬小康臺灣大學：機械工程學研究所趙志剛Chao, Chih-KangChih-KangChao2007-11-282018-06-282007-11-282018-06-282005http://ntur.lib.ntu.edu.tw//handle/246246/61278為因應全球能源日益枯竭與溫室氣體效應之問題，本研究係探討綠色運具(混合動力車、燃料電池車)未來之發展以及傳統內然機引擎除碳之問題。其中可利用3E，6-Risk原理來評估生質柴油、燃料電池車在技術、經濟與生態面之風險，對未來的替代能源提供參考。 此外，本文藉由與業界合作開發之引擎除碳機進行清除積碳實驗，實驗的項目包括利用進氣歧管清洗機做實車測試、以及汽油添加劑配方對積碳清除的可行性。進氣歧管清洗測試實驗結果顯示，經過清洗後一氧化碳的排放清除效率可以達到86%，而有機氣體的排放清除效率可以達到70% ~ 93%。汽油添加劑測試結果在當奈米添加量為0.01%時，積碳去除效率達到最佳化。In conformity with the question of the energy crisis and greenhouse gas problem, this studies include the review of green cars (Hybrid car、Fuel cell car ) technologies, and the development of carbon emission control of internal combustion engine. The method of 3E and 6- Risks is used to evaluate the using of biodiesel and fuel cell car. It may offer the analysis of risks in technology, economy and ecology in order to reduce environmental load. LCA(Life Cycle Assessment) is an objective process to evaluate the environmental burdens associated with a product, process, or activity by identifying energy and materials used and wastes released to the environment, and to evaluate and implement opportunities to affect environmental improvements. This study is to develop the deposits-cleaning machine and proceed the experimental work on cleaning the unburned carbon deposition. The experiments include utilizing the inlet manifold washing machine to make the real car test, and the feasibility about the gasoline additive prescription to remove accumulated carbon deposits. The results show that the removal efficiency of the carbon monoxide can be up to 86% after washing, and the removal efficiency of the organic gas can be up to 70% ~ 93%. The results of adding gasoline additive also show that the removal efficiency of carbon deposits may reach the optimization when the 0.01% of nanometer additives are used.章節目錄 內容 頁碼 第一章 導論...........................................1 1.1 前言..............................................1 1.2 文獻回顧..........................................3 1.3 研究目的..........................................7 1.4 研究架構與流程....................................7 第二章 台灣現有運具之簡介.............................9 2.1台灣車輛產業概況...................................9 2.2積碳對汽柴油引擎效能之影響........................10 2.3直接噴射之基本原理及發展..........................12 2.3.1 電子噴射系統發展型態.........................14 2.3.2 引擎噴射泵...................................19 2.3.3日產汽車直接噴射引擎--NEO Di直接噴射式引擎....20 2.3.4 汽柴油車排放標準.............................21 2.4柴油引擎噴射系統介紹..............................23 2.4.1 高壓分油式噴射泵.............................24 2.4.2 低壓分油式噴射泵.............................25 2.4.3 共軌噴射系統.................................27 2.5電子控制單元......................................28 2.6 國內外後處理器技術發展現況.......................28 第三章 國內外綠色運具之簡介..........................31 3.1複合動力車........................................31 3.1.1 複合動力車運作原理...........................32 3.1.2 全球複合式電動車市場.........................35 3.2 燃料電池車.......................................37 3.2.1 燃料電池車輛發展.............................37 3.2.2 現階段燃料電池電動車發展瓶頸.................40 3.2.3 關鍵技術之開發...............................40 第四章 替代能源減量效益評估與生命週期之應用..........43 4.1替代燃料選擇與評估................................43 4.1.1 生質柴油.....................................43 4.1.2 二甲醚.......................................43 4.1.3 甲醇燃料.....................................44 4.1.4 壓縮天然氣...................................44 4.1.5 液化石油氣...................................44 4.2 3-E評估原理及6-Risks評估指標─生質柴油評估.......45 4.3 3-E評估原理及6-Risks評估指標─燃料電池評估.......47 4.4 替代燃料之生命週期評估...........................49 4.4.1目標及範疇之界定..............................51 4.4.2盤查分析......................................51 4.4.3衝擊評估......................................52 4.4.4結果闡釋......................................53 4.5生命週期評估之運用實例............................54 第五章 引擎除碳機與清潔劑之開發......................58 5.1 引擎除碳機外型開發設計...........................58 5.2 引擎除碳機零配件替代產品.........................63 5.3 進氣歧管積碳清洗產品開發.........................64 5.4 汽油添加劑產品開發...............................66 5.4.1奈米添加劑的作用原理..........................69 5.4.2測試汽油添加劑配方對積碳清除的可行性..........70 第六章 引擎除碳機與清潔劑開發之結果與討論............72 6.1引擎除碳機商業化開發結果..........................72 6.2進氣歧管積碳清洗測試結果..........................74 6.3汽油添加劑測試結果................................75 第七章 結論與建議....................................78 7.1結論..............................................78 7.1.1 國內綠色運具.................................78 7.1.2 引擎積碳清潔機與清潔劑.......................78 7.1.3 汽油添加劑...................................79 7.2建議..............................................79 參考文獻.............................................809237890 bytesapplication/pdfen-US綠色交通替代燃料積碳汽油添加劑greencarsubstitute fuelcarbon depositgasolineadditives[SDGs]SDG7[SDGs]SDG12thesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/61278/1/ntu-94-R92522312-1.pdf