| 搅拌槽内温度场分布的实验研究 |
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| 引用本文： | 王志锋,黄雄斌,周国忠. 搅拌槽内温度场分布的实验研究[J]. 化工科技, 2001, 9(4): 10-14 |
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| 作者姓名： | 王志锋 黄雄斌 周国忠 |
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| 作者单位： | 北京化工大学化学工程学院, |
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| 基金项目： | 国家自然科学基金资助项目 (2 9976 0 0 2 ) |
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| 摘 要： | 在对称装有四组垂直加热列管、直径为500mm的搅拌槽中使用CBY桨进行搅拌，以甘油为工作物料，让液晶粒子均匀分散在某中，然后采用LC测温技术测量搅拌槽内温度场的分布。分别研究了搅拌槽中轴向、径向的温度分布随时间的变化以及同一轴截面的温度分布随搅拌转速不同而变化的情况。
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| 关 键 词： | LC测温技术 搅拌槽 温度场分布 搅拌转速 |
| 文章编号： | 1008-0511(2001)04-0010-04 |
| 修稿时间： | 2001-05-20 |
EXPERIMENTAL STUDY ON THE TEMPERATUREDISTRIBUTIONS IN AN AGITATED TANK |
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| WANG Zhi feng,HUANG Xiong bin,ZHOU Guo zhong. EXPERIMENTAL STUDY ON THE TEMPERATUREDISTRIBUTIONS IN AN AGITATED TANK[J]. Science & Technology In Chemical Industry, 2001, 9(4): 10-14 |
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| Authors: | WANG Zhi feng HUANG Xiong bin ZHOU Guo zhong |
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| Abstract: | Liquid crystal technique was used to study the temperature distributions in an agitated tank equipped with CBY impller. The agitated tank with diameter of 500mm fixed symmetrically with four sets of vertical tubes was studied. A mixture of cholesteric liquid crystals dispersed homogeneously in glycerol were used. The effects of time on the axial and radial temperature distributions and the effect of rotation speeds on the same axial temperature distributions were measured. |
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| Keywords: | Liquid crystal technique Agitated tank Temperature distribution |
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