| 火力发电厂煤炭自燃现象分析及其防治措施 |
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| 引用本文： | 张宏亮,林木松,陈刚,付强,商春勇,张浩志,陈廷辉.火力发电厂煤炭自燃现象分析及其防治措施[J].热力发电,2007,36(1):32-34. |
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| 作者姓名： | 张宏亮 林木松 陈刚 付强 商春勇 张浩志 陈廷辉 |
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| 作者单位： | 1. 广东省电力试验研究所,广东,广州,510600
2. 黄埔发电厂,广东,广州,510600 |
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| 摘 要： | 针对火力发电厂煤炭贮存时容易发生的自燃现象,从内因和外因两个方面分析了引起煤炭自燃的原因。根据发电厂煤场实际,提出了合理堆存、加强温度检测,以及采用阻化剂、水灰浆和煤粉浆覆盖等防止煤炭自燃的方法。
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| 关 键 词： | 电厂 煤炭自燃 影响因素 防治措施 |
| 文章编号： | 1002-3364(2007)01-0032-03 |
ANALYSIS OF SPONTANEOUS COMBUSTION PHENOMENON OF COAL IN THERMAL POWER PLANTS AND PREVENTIVE MEASURES THEREOF |
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| ZHANG Hong-liang,LIN Mu-song,CHEN Gang,FU Qiang,SHANG Chun-yong,ZHANG Hao-Zhi,CHEN Ting-Hui.ANALYSIS OF SPONTANEOUS COMBUSTION PHENOMENON OF COAL IN THERMAL POWER PLANTS AND PREVENTIVE MEASURES THEREOF[J].Thermal Power Generation,2007,36(1):32-34. |
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| Authors: | ZHANG Hong-liang LIN Mu-song CHEN Gang FU Qiang SHANG Chun-yong ZHANG Hao-Zhi CHEN Ting-Hui |
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| Affiliation: | 1. Guangdong Provincial Electric Power Testing and Research Institute, Guangzhou 510600,Guangdong Province, PRC; 2. Huangpu Power Plant, Guangzhou 510600, Guangdong Province, PRC |
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| Abstract: | Directing against the spontaneous combustion phenomenon occurred easily during storage period of coal in thermal power plants,the factors leading to spontaneous combustion of coal have been analysed from two aspects,namely internal causes and external causes.Based on real situation of coal yard in the power plant,preventive methods for spantaneous combustion of coal,such as reasonable storing up,strengthening temperature detection,and covering with inhibitor,ash-water slurry,and coal dust-water slurry etc.have been put forward. |
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| Keywords: | power plant spontaneous combustion of coal affecting factors preventive measures |
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