@article{oai:muroran-it.repo.nii.ac.jp:02000058,
 author = {Ohira, Yuichi and 大平, 勇一 and Shimada, Yuki and 島田, 祐樹 and Sano, Wataru and 佐野, 航 and Shimadzu, Masamitsu and 島津, 昌光},
 issue = {3},
 journal = {KAGAKU KOGAKU RONBUNSHU, 化学工学論文集},
 month = {},
 note = {2つのタービン翼を備えた2段縦型撹拌槽の交換流量におよぼすリング状仕切板の開孔率，撹拌速度の影響を実験的に検討した．翼径Diは槽径DTの1/2とした．交換流量Qは撹拌速度n，開孔率Arに比例して大きくなった．2段縦型撹拌槽の場合でも，修正無次元交換流量Q/（nDi3Ar）と撹拌レイノルズ数の関係は3段縦型撹拌槽の場合と同じであった．また，修正無次元交換流量Q/（nDi3Ar）は2段縦型撹拌槽の槽高さの−1.7乗に比例することがわかった．, The effects of stirring speed n and opening ratio of a ring-shaped partition plate Ar, on the exchange rate of vertical vessels with two multiple impellers Q were experimentally investigated. The impeller diameter Di was one-half of the vessel diameter DT. The exchange rate Q was proportionally greater than the stirring speed of impellers n and the opening ratio of the ring-type partition plate Ar. In the case of two-stage vertical stirred vessel, the relationship between the modified dimensionless exchange rate Q/(nDi3Ar) and the agitated Reynolds number NRe was the same as in the case of the three-stage vertical stirred vessel. The modified dimensionless exchange rate Q/(nDi3Ar) was found to be proportional to the height of the two-stage vertical stirred vessel at the power of −1.7.},
 pages = {71--75},
 title = {Exchange Rate in a Vertical Stirred Vessel with Two Multiple Impellers},
 volume = {48},
 year = {2022}
}