combustion system diagram 中文意思是什麼

combustion system diagram 解釋
燃燒系統圖
  • combustion : n. 1. 燃燒,發火,點火。2. (有機體內營養料的)氧化。3. 騷動。
  • system : n 1 體系,系統;分類法;組織;設備,裝置。2 方式;方法;作業方法。3 制度;主義。4 次序,規律。5 ...
  • diagram : n. 圖,圖形,圖解;【數學】作圖。 a diagram of an engine 發動機設計圖。vt. (-gram(m)ed; -gram(m)ing) 用圖表示,圖解。
  1. First, the working principles of the combustion control system of marine main boiler in present use and its disadvantages are discussed in the paper ; in the light of the structure and motion traits of marine main boiler, the combustion control systems of single and double cross amplitude limits are designed. at the same time, the schematic diagram of system and recovery curves of some relative parameters are given, the system working principles and its advantages and disadvantages are discussed. based on the combustion control system of dual - crisscross amplitude limit, by selecting the independent variable, the fixed offset is improved into variable offset, the combustion control system of variable offset dual - crisscross amplitude limit is designed

    首先討論了目前船用主鍋爐燃燒控制系統的工作原理及存在的不足;針對船用主鍋爐的結構及運行特點,設計了單交叉限幅燃燒控制系統和雙交叉限幅燃燒控制系統,同時給出了系統原理圖及有關參數的過渡過程曲線,討論了系統工作原理及優缺點;在雙交叉限幅燃燒控制系統的基礎上,將固定偏置經過自變量的選取,改進成變偏置,設計了變偏置雙交叉限幅燃燒控制系統,給出了系統原理圖及有關參數的過渡過程曲線,同時也給出了空氣壓力和燃油流量正負偏置函數與變偏置折線函數的關系式。
  2. With the pressure measurement system for the swirl chamber diesel engine, by using the methods of equivalent power and the seven point three degree average for the indicator diagram, we can correct the tdc, smooth the pressure curve and make more accurate pressure data that is a well basis for the calculation of combustion heat release rate

    摘要本文在自行開發的渦流室柴油機壓力數據測錄系統的基礎上,利用等效功法和七點三次加權移動平均法,分別對示功圖進行了上止點校正和壓力曲線光順,使壓力數據更精確,為燃燒放熱率的計算打下了良好的基礎。
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