Hsiuping University of Science and Technology Institutional Repository : Item 310993100/213
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Title: 燃料系統改良對機動車引擎燃燒效益之影響
Authors: 林永嵩
Contributors: 修平技術學院機械工程系
Keywords: PHI噴油系統
燃燒特性
積污量
Date: 2001-09
Issue Date: 2008-08-19T07:29:52Z
Abstract: 傳統機動車化油器式引擎燃燒效益差有待改善,因此本文嚐試在原引擎進氣道處,建立一PFI供油噴射控制系統,以分析不同燃料噴油效應對引擎燃燒特性之影響。實驗在不同噴油參數操作配台下,評估乳化燃料液滴微爆現象及其噴霧燃燒效益。實驗結果得知:在適當噴射正時提前與預熱系統等配合下,低含水量燃料力有較佳的燃燒效應;含水量超過10%時,燃燒期明顯增長,積污量相對增多,廢氣排放情形益形嚴重的結果,指示較高含水量燃料無法改善小型機動車引擎性能,建議以添加劑方式輔助改善
Relation: 修平學報 3, 67-90
Appears in Collections:[Department of Mechanical Engineering & Graduate Institute of Precision Machinery and Manufacturing Technology] Journal

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