| SG-440/13.7-M771型锅炉相继两次灭火的原因分析 |
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| 引用本文： | 程勇,李忱,连潮生.SG-440/13.7-M771型锅炉相继两次灭火的原因分析[J].黑龙江电力,2004,26(6):444-446. |
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| 作者姓名： | 程勇 李忱 连潮生 |
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| 作者单位： | 太仓港环保发电有限公司,江苏,太仓,215433;深圳市能源集团妈湾发电总厂,广东,深圳,518000 |
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| 摘 要： | 通过对太仓港环保发电有限公司1号机组运行过程中发生的两次锅炉意外灭火事故，分析了引起锅炉灭火的内、外原因，认为炉膛掉焦造成MFT动作是导致锅炉灭火的直接原因，应控制入炉煤煤质，提高运行人员对异常工况的处理能力。
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| 关 键 词： | 锅炉灭火 内因和外因 掉焦 |
| 文章编号： | 1002-1663(2004)06-0444-03 |
| 修稿时间： | 2004年9月13日 |
Cause analysis of flame collapse in succession of SG-440/13.7-M771 boiler |
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| CHENG Yong,LI Chen,LIAN Chaosheng.Cause analysis of flame collapse in succession of SG-440/13.7-M771 boiler[J].Heilongjiang Electric Power,2004,26(6):444-446. |
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| Authors: | CHENG Yong LI Chen LIAN Chaosheng |
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| Affiliation: | CHENG Yong~1,LI Chen~1,LIAN Chaosheng~2 |
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| Abstract: | The internal and external reasons of boiler extinguishment are analyzed focusing on twice unexpected outfire during operation of the No.1 unit in Taicang Harbor Generating Co. Ltd. It is believed that MFT action caused by cinder falling in furnace was the direct reason of the flame collapse one after another, and suggested that the quality of coal be controlled and the capability that operators handle unusual operation situation be promoted. |
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| Keywords: | boiler extinguishment external and internal reason clinker falling |
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