dual-flow tray 中文意思是什麼

dual-flow tray 解釋
穿流塔板
  • dual : adj. 二的；二重的；二體的；二元的。 dual personality 雙重人格。n. 【語法】雙數；【數學】對偶。 the D- Monarchy 雙重君主國〈指第一次世界大戰前的奧匈帝國〉。
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  • tray : n 盤子，托盤；（博物標本等用的）淺盤，淺箱；（書桌上的）公文格；（皮箱內的）隔底匣；【無線電】發...
  1. The test was made on the compound tray, dual flow tray, sieve tray and valve tray for mass transfer efficiency with in - diameter 300 mm column using ethanoi and water system

    在直徑300mm的精餾塔內，以乙醇-水為介質，進行了復合塔板、穿流篩板、篩板和浮閥塔板的傳質效率的研究。
  2. The experiment ' s results show that the total and plat efficiency of the compound tray is over 100 %, the highest efficiency can be up to 122 % within the range of f factor i ~ 2. 5m / s ( kg / m3 ) i / 2, it is far higher than the efficiency of dual flow tray, sieve tray and valve tray

    實驗表明，復合塔的全塔效率和單板效率在f因子1 2 . 5m s （ kg m3 ） 」 』范圍內，可超過100 ，最高效率達122 ，遠高於穿流篩板、篩板和浮閥塔板的效率。
  3. The compound tray researched in this paper consists of dual - flow tray and 50 - 1 ^ omm high structural packing which is directly put under the dual - flow tray. it has three mass transfer sections that is the foam section on the tray, the film section in the packing layer and the shower section under the packing, so it has very high mass transfer efficiency

    本文研究的復合塔板是在穿流篩板之下緊貼一層50 150mm的規整填料所構成，它有三個傳質區，即塔板上的泡沫區、填料層內的液膜區以及填料層下的淋降區，因此，具有很高的傳質效率。
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