| 燃烧器弯头煤粉浓度的光波动测量法 |
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| 引用本文： | 胡效雷,何祖威,饶苏波. 燃烧器弯头煤粉浓度的光波动测量法[J]. 热力发电, 2005, 34(12): 20-22,26 |
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| 作者姓名： | 胡效雷 何祖威 饶苏波 |
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| 作者单位： | 重庆大学,重庆,400032;粤电集团公司,广东,广州,510630 |
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| 摘 要： | 阐述了利用光学波动法测量颗粒浓度的原理，并在试验的基础上，利用基于此原理的仪器对组合弯头后管内煤粉浓度分布进行了测量，得出浓度分布规律。研究结果对电站锅炉煤粉浓度测量具有指导意义。
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| 关 键 词： | 光学波动法 组合弯头 煤粉浓度 燃烧器 锅炉 |
| 文章编号： | 1002-3364（2005）12-0020-03 |
| 收稿时间： | 2005-09-02 |
| 修稿时间： | 2005-09-02 |
MEASUREMENT OF PULVERIZED COAL CONCENTRATION IN ELBOW BENT OF THE BURNER BY USING OPTIC FLUCTURATION METHOD |
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| HU Xiao-lei,HE Zu-wei,RAO Su-bo. MEASUREMENT OF PULVERIZED COAL CONCENTRATION IN ELBOW BENT OF THE BURNER BY USING OPTIC FLUCTURATION METHOD[J]. Thermal Power Generation, 2005, 34(12): 20-22,26 |
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| Authors: | HU Xiao-lei HE Zu-wei RAO Su-bo |
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| Abstract: | The principle for measuring concentrotion of particles by using optic flucturation method has been expounded, and measurement study on pulverized coal concentration distribution in the pipe after the combined elbow bent by using instrument based on said principle being carried out, obtaining the distribution regularity of concentration. The study result has guiding significance for measuring pulverized coal concentration in utility boilers. |
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| Keywords: | optic fluctuation method combined elbow bent pulverized coal concentration burner boiler |
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