| 回转干馏炉油页岩颗粒停留时间分布 |
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| 引用本文： | 李少华,张立栋,余侃胜,张轩,王擎.回转干馏炉油页岩颗粒停留时间分布[J].华北电力大学学报,2011,38(1):98-102. |
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| 作者姓名： | 李少华 张立栋 余侃胜 张轩 王擎 |
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| 作者单位： | 1. 东北电力大学,能源与动力工程学院,吉林,吉林,132012
2. 华北电力大学,能源动力与机械工程学院,北京,102206 |
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| 基金项目： | 吉林省重大科技发展计划资助项目 |
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| 摘 要： | 搭建回转干馏炉冷态实验装置,通过实验研究了回转干馏炉5种转速n =17,13.3,10,6.8,3.4 r·min-1及3种倾角α=216°,3.24°,4.33°,在不同出料口直径/干馏炉内径Dc/D=0.4,0.56时,对油页岩颗粒停留时间分布的影响.结果表明:油页岩颗粒在回转式干馏炉内的停留时间随转速、倾角及Dc...
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| 关 键 词： | 油页岩颖粒 回转干馏炉 平均停留时间 方差 |
Residence time distribution of oil shale particles in experimental rotary retort |
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| LI Shao-hua,ZHANG Li-dong,YU Kan-sheng,ZHANG Xuan,WANG Qing.Residence time distribution of oil shale particles in experimental rotary retort[J].Journal of North China Electric Power University,2011,38(1):98-102. |
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| Authors: | LI Shao-hua ZHANG Li-dong YU Kan-sheng ZHANG Xuan WANG Qing |
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| Abstract: | In this paper,the effects of seversl factors on the mean residence time of oil shale particles were investigated using experimental rotary retort,including different rotation speeds(n=17、13.3、10、6.8、3.4 r·min-1),different angles of inclination(α=2.16°、3.24°、4.33°),different ratios of outlet diameter/retort inner diameter(Dc/D=0.56、0.4).The results show that the mean residence time of oil shale particle decreased with the increase of rotation speed,angle of inclination,and outlet diameter/retorting inner diameter.At the rotation speed of 3.4 r·min-1,inclination angle of 2.16°,there is sharp increase of the mean residence time and the variance. |
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| Keywords: | oil shale particle rotary retort mean residence time variance |
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