預裂化反應器 的英文怎麼說

中文拼音 [lièhuàfǎnyīng]
預裂化反應器 英文
precracker
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  • : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. By using the method of fault tree analysis, this paper analyses the causes of fire and explosion of catalying & cracking reactor and regeneration, draws the fault trees of fire and explosion accidents of catalyzing & cracking reactor and regeneration respectively, calculates the structure importance, makes the structure importance arrangement according to the structure importance and the least path set, puts forward the prevention measures, and provides the reliable theoretical basis for the safety control of enterprises

    摘要用故障樹分析方法,對催和催再生發生火災(爆炸)事故的原因進行分析,分別畫出催和催再生發生火災(爆炸)事故的故障樹,得出最小徑集合,並計算其結構重要度,根據得出的最小徑集合及其結構重要度進行排序,提出防措施,為企業的安全管理提供了可靠的理論依據。
  2. Using fcc flow - reaction mathematical model and boundary condition developed in paper ( i ) and the operational constants in commercial fcc riser, the hydrodynamics of catalysts and the distribution of concentration of catalytic cracking products, as well as the temperature of two - phase along the riser are simulated and predicted

    運用已經建立的催的數學模型和模型邊界條件及求解方法,結合煉油廠工業提升管的實際操作參數,模擬測了催提升管內催劑顆粒的流場特徵和原料油產物的濃度及氣粒兩相平均溫度的沿程分佈特徵。
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