| 火电厂煤场自燃监测系统探讨 |
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| 引用本文： | 裘丛杰,吴永朋.火电厂煤场自燃监测系统探讨[J].制冷空调与电力机械,2012,33(1):21-24. |
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| 作者姓名： | 裘丛杰 吴永朋 |
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| 作者单位： | 1. 浙江省台州发电厂,浙江 台州,318016
2. 浙江浙能乐清发电有限责任公司,浙江 乐清,325609 |
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| 摘 要： | 分析了煤场自燃的机理,提出了监测煤场的方法和修正过程；构成了一套监测控制系统,采用各种数据比对说明煤场监测的难点和关键点；解决了煤场自燃无法控制的问题；应用表明系统能准确预先发现存在自燃的可能点,有效地控制了煤场自燃的发生,对火电厂煤场和各港口煤场都有较大的推广应用价值.
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| 关 键 词： | 煤场 自燃 温度 红外热成像仪 控制 报警 |
Research on Spontaneous Combustion Monitoring System in the Coal Yard of Thermal Power Plant |
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| QIU Cong-jie
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WU Yong-peng.Research on Spontaneous Combustion Monitoring System in the Coal Yard of Thermal Power Plant[J].Refrigeration Air Conditioning & Electric Power Machinery,2012,33(1):21-24. |
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| Authors: | QIU Cong-jie WU Yong-peng |
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| Affiliation: | 1.Zhejiang Taizhou Power Plant,Taizhou 318016,China;2.Zhejiang Zheneng Yueqing Power Generation Co.,Ltd,Yueqing 325609,China) |
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| Abstract: | The report had analyzed the principle of spontaneous combustion in the coal yard,and proposes the way to supervise the coal yard and amend the procedure.A set of monitoring system had been constructed.It compares all kinds of data to illustrate the difficulties and critical points when monitoring the coal yard,and solves the problem of uncontrollable spontaneous combustion in the coal yard.The application shows that the system can find out the possible points where spontaneous combustion may happen in advance.Hence,it can kindly prevent spontaneous combusting in the coal yard taking place.Such system possesses huge value of popularization in thermal power plants and different coal yards around ports. |
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| Keywords: | coal yard spontaneous combustion temperature thermal infrared imager control alarm |
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