本文目的,在於利用一具完整量測功能的實驗性固定爐床式燃燒爐,以實驗的方式探討木材燃料在批次燃燒的過程中,其燃燒特性受輔助燃燒空氣的影響,主要考慮的實驗參數有:空氣總量,上下火空氣配比,與上火空氣位置;並進一步依其特性利用空氣調節來對燃燒進行控制,文中主要的比較討論依據為量測所得的燃燒室內各點的溫度變化.
研究結果顯示,輔助燃燒空氣量愈多,則燃燒速率愈快,但燃燒溫度不見得因而提高;在相同空氣量下,下火空氣量愈大則燃燒速率愈快,燃料熱釋放率愈快;在燃燒溫度控制上,藉由調整不同燃燒階段的供給空氣量,可以得到較為穩定的燃燒溫度.

A experimental investigation of the combustion of wet wood is presented. The aim of this paper is to study the effect of air supply and distribution on wood combustion, the variables considered includes:(1)the total air flux, (2)the ratio of under-fire air/over-fire air, (3)the position of over-fire air, (4)control of under-fire air supply. According to the results presented, it is concluded that the combustion gas temperature and combustion rate are most influnced by the factors (1) and (2). It is also concluded that we can smooth the variation of combustion gas temperature by controlling the supply of under-fire air.

第一章 緒論
1-1.前言- - - - - - - - - - - - - - - - - - - - - - - -1
1-2.研究策略與文獻回顧- - - - - - - - - - - - - - - - 3
第二章 理論模式
2-1.木頭燃料特性- - - - - - - - - - - - - - - - - - - 8
2-2.木頭燃燒過程- - - - - - - - - - - - - - - - - - -12
第三章 實驗設備
3-1.燃燒爐整體系統- - - - - - - - - - - - - - - - - -18
3-2.量測與控制系統- - - - - - - - - - - - - - - - - -19
第四章 實驗規劃及實驗方法
4-1.實驗目的及規劃- - - - - - - - - - - - - - - - - -23
4-2.其它相關參數- - - - - - - - - - - - - - - - - - -24
4-3.實驗步驟及注意事項- - - - - - - - - - - - - - - -25
第五章結果與討論
5-1.木頭燃燒特性- - - - - - - - - - - - - - - - - - -27
5-1.1.木頭燃燒排放- - - - - - - - - - - - - - - - - -27
5-1.2.批次木頭燃燒所需空氣量- - - - - - - - - - - - -28
5-1.3.爐子熱損失對燃燒之影響- - - - - - - - - - - - -29
5-2.空氣輸配參數對燃燒特性的影響- - - - - - - - - - -30
5-2.1.上下火空氣配比之影響- - - - - - - - - - - - - -30
5-2.2.上火空氣位置之影響- - - - - - - - - - - - - - -31
5-2.3.空氣總量之影響- - - - - - - - - - - - - - - - -32
5-2.4.燃燒過程中空氣調節之影響- - - - - - - - - - - - 33
5-2.5.單位爐床面積燃料量之影響- - - - - - - - - - - -34
第六章結論與建議- - - - - - - - - - - - - - - - - - -35
內文附表- - - - - - - - - - - - - - - - - - - - - - -36
內文附圖- - - - - - - - - - - - - - - - - - - - - - -54
參考資料- - - - - - - - - - - - - - - - - - - - - - -78
附錄A 燃燒室尺寸大部設計- - - - - - - - - - - - - - - a
附錄B 第一組實驗溫度資料- - - - - - - - - - - - - - - d
附錄C 第二組實驗溫度資料- - - - - - - - - - - - - - - j
附錄D 第三組實驗溫度資料- - - - - - - - - - - - - - - p
附錄E 第四組實驗溫度資料- - - - - - - - - - - - - - - u
附錄F 各組實驗重量變化資料- - - - - - - - - - - - - - z

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