| 用于鼓泡床反应器的光纤图象传感器 |
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| 引用本文： | 张奕林,张毅峰,高德文,朴星亮,廖延彪.用于鼓泡床反应器的光纤图象传感器[J].四川激光,2006,27(3):51-52. |
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| 作者姓名： | 张奕林 张毅峰 高德文 朴星亮 廖延彪 |
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| 作者单位： | 北京石油化工学院数理部,北京,102617;清华大学电子工程系,北京,100084 |
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| 摘 要： | 鼓泡床反应器广泛应用于石油化工、生物化工和环境工程等领域。平均和局部气含率以及大、小气泡的比率对鼓泡床反应器的设计和运行是很重要的。气泡图象通过光纤图象传感器获得，运用数字图象处理技术对气泡图象进行分析，从而得到气泡体积等数据。该系统由照明装置、CCD和数字图象处理系统组成。
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| 关 键 词： | 鼓泡床反应器 光纤图象传感器 数字图象处理系统 |
| 文章编号： | 0253-2743（2006）03-0051-02 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005年9月5日 |
The optic fiber image sensor in Bubble Column Reactor |
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| ZHANG Yi-lin,ZHANG Yi-feng,GAO De-wen,PIAO Xin-liang,LIAO Yan-biao.The optic fiber image sensor in Bubble Column Reactor[J].Laser Journal,2006,27(3):51-52. |
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| Authors: | ZHANG Yi-lin ZHANG Yi-feng GAO De-wen PIAO Xin-liang LIAO Yan-biao |
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| Affiliation: | 1. Department of Mathematic and Physics, Beijing Institute of Petro - chemical Technology, Beijing 10261% China; 2. Department of Electrical Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | Bubble Column Reactor(BCR) has been widely used in many industrial processes such as petro-chemical engineering, organic-chemical engineering and environmental engineering. The average and local of gas holdup, volume ratio of large bubble and small bubble is very important to the design and operation of BCR.The image of gas bubble can obtain by the optic fiber image sensors, and the data of bubble can be obtained by the computer-aided image processing system which is made up of the lighting installation, CCD device and digital image processing system. |
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| Keywords: | Bubble Column Reactor(BCR) optic fiber image sensors digital image processing system |
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