| 喷雾干燥过程的热力学建模及仿真 |
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| 引用本文： | 戴命和,孙宁,黄金标.喷雾干燥过程的热力学建模及仿真[J].桂林电子科技大学学报,2001,21(4):47-50. |
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| 作者姓名： | 戴命和 孙宁 黄金标 |
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| 作者单位： | 1. 桂林电子工业学院机电与交通工程系,广西,桂林,541004
2. 桂林电子工业学院后勤集团,广西,桂林,541004 |
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| 摘 要： | 喷雾干燥技术的机理及工艺优化常常只能采用实验的方法来分析和研究 ,缺乏理论研究 ,影响了喷雾干燥的技术经济指标。本文中的理论推导了逆流喷雾干燥过程的一维双向静态热力学数学模型 ,并用 MATL AB对其进行仿真 ,仿真结果说明 ,增大空气量比提高空气温度具有更好的技术经济性
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| 关 键 词： | 喷雾干燥 热力学建模 热风 仿真 |
| 文章编号： | 1001-7437(2001)04-47-04 |
| 修稿时间： | 2001年9月3日 |
The Modeling and Simulation Research on Thermodynamics of the Spray-drying Process |
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| DAI Ming he ,SUN Ning ,HUANG Jin biao.The Modeling and Simulation Research on Thermodynamics of the Spray-drying Process[J].Journal of Guilin Institute of Electronic Technology,2001,21(4):47-50. |
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| Authors: | DAI Ming he SUN Ning HUANG Jin biao |
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| Affiliation: | DAI Ming he 1,SUN Ning 1,HUANG Jin biao 2 |
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| Abstract: | The thermo drying mechanism and technology optimization of spray drying is generally studied in experiments. However,there are few theories and research on its technical economic index.The paper strictly derives an one dimensionally two way coupling mathematical model for the counter current spray drying.It simulates a mathematical model for the spray drying process in the language of MATLAB.The simulation results can give us an effective scheme that increasing the air capacity is much economical than solely increasing the air temperature. |
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| Keywords: | spray drying thermodynamic modeling hot wind simulation |
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