| 油泥与煤混合滤饼燃烧过程的数值模拟与分析 |
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| 引用本文： | 齐庆杰,王美巧.油泥与煤混合滤饼燃烧过程的数值模拟与分析[J].世界科技研究与发展,2010,32(6):790-793. |
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| 作者姓名： | 齐庆杰 王美巧 |
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| 作者单位： | [1]辽宁工程技术大学安全科学与工程学院,阜新123000 [2]辽宁工程技术大学机械工程学院,阜新123000 |
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| 摘 要： | 为解决辽河油田油泥所带来的环保、污泥排放及治理问题，利用Fluent软件平台着重对油泥和煤制成的混合滤饼在循环流化床炉内燃烧过程的温度场和速度场进行计算模拟并分析。结果表明，混合滤饼在炉内燃烧情况良好，实现了油泥彻底的无害化和燃料化，而且结合CFB锅炉技术滤饼燃烧效率更高，为油田的油泥处理处置提供全新的途径。
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| 关 键 词： | 油泥与煤混合滤饼 流化床 燃烧 数值模拟 |
Numerical Simulation and Analysis on Combustion Process of Mixed Filter Cake of Sludge and Coal |
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| QI Qingjie,WANG Meiqiao.Numerical Simulation and Analysis on Combustion Process of Mixed Filter Cake of Sludge and Coal[J].World Sci-tech R & D,2010,32(6):790-793. |
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| Authors: | QI Qingjie WANG Meiqiao |
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| Institution: | 1. College of Mechanical Engineering, Liaoning Technical University, Fuxin 123000 ; 2. College of Safety Science and Enginereing, Liaoning Technical University, Fuxin 123000) |
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| Abstract: | In order to solve the problem of Liao he oil field sludge arising from environmental protection, sludge discharge and management, Fluent software platform is used for simulation and analysis of temperature field and velocity field of mixed cake of sludge and coal in the process of circulating fluidized bed combustion. The results indicate that the mixed cake combustion in the furnace is in good condition, the sludge is complete harmless for fuel use ; and cake with CFB boiler technology is in more efficient combustion. This process offers a new way to sludge treatment and disposal of oit field. |
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| Keywords: | mixed cake of sludge and coal fluidized bed combustion numerical simulation |
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