| 再热器结构布置对超温爆管的影响 |
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| 引用本文： | 郭鲁阳,刘志超. 再热器结构布置对超温爆管的影响[J]. 中国电力, 1999, 32(5): 8-11 |
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| 作者姓名： | 郭鲁阳 刘志超 |
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| 作者单位： | 山东电力科学研究院,济南250021 |
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| 摘 要： | 再热器超温爆管是影响大容量锅炉安全运行的一个重要因素，并联管屏间的流量偏差是造成超温爆管的重要原因。通过对再热器流量分布的计算，分析了再热器结构布置对超温爆管的影响，提出了解决流量偏差的关键在于调整再热器出口集箱的静压分布及改进设想。
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| 关 键 词： | 锅炉 再热 超温爆管 流量偏差 |
Impacts of Configuration Layout of Reheater on Overtemperature Tube Burst |
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| Guo Luyang,Liu Zhichao. Impacts of Configuration Layout of Reheater on Overtemperature Tube Burst[J]. Electric Power, 1999, 32(5): 8-11 |
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| Authors: | Guo Luyang Liu Zhichao |
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| Abstract: | Tube burst of reheater due to overtemperature is an important factor influencing the safe operation of large sige boilers,the flow deviation among the parallel tube platens is the important cause of overtemperature tube burst.Through the calculation of flow distribution of reheater,the impact of configuration layout of reheater on overtemperature tube burst is analyzed,the key to solving flow deviation lies in adjusting static pressure distribution in outlet collectors of reheater with improvement ideas proposed. |
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| Keywords: | boiler reheater overtemperature tube burst flow deviation |
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