| 汽包炉受热面改造降低减温水用量方法浅析 |
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| 引用本文： | 孔令华,杨建蒙,孙学峰.汽包炉受热面改造降低减温水用量方法浅析[J].电力科学与工程,2009,25(8):55-58. |
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| 作者姓名： | 孔令华 杨建蒙 孙学峰 |
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| 作者单位： | 华北电力大学能源与动力工程学院,河北,保定,071003 |
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| 摘 要： | 介绍目前汽包炉过再热减温水用量的现状,特别是再热器的事故减温水被当作正常调节再热汽温的手段严重影响了机组的经济性。以某电厂汽包炉受热面改造为例指出其系统存在的问题,并提出相关解决办法。
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| 关 键 词： | 过热蒸汽 再热蒸汽 减温水 经济效率 |
Method Analysis of Lowering Amount of Desuperheating Water by Reconstructing Drum Boiler Heating Surface |
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| Kong Linghua,Yang Jianmeng,Sun Xuefeng.Method Analysis of Lowering Amount of Desuperheating Water by Reconstructing Drum Boiler Heating Surface[J].Power Science and Engineering,2009,25(8):55-58. |
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| Authors: | Kong Linghua Yang Jianmeng Sun Xuefeng |
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| Affiliation: | School of Energy and Power Engineering;North China Electric Power University;Baoding 071003;China |
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| Abstract: | This paper introduced the present situation of the amount of desuperheating water of superheated and reheated,specially the accident desuperheating water of reheater was treated as the normal method of adjusting reheated steam temperature,that has seriously influenced the unit economic efficiency. Taking the reconstruction of drum boiler heating surface of a power plant as the example,this paper pointed out the existence questions of the system and proposed the related solution. |
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| Keywords: | superheated steam reheated steam desuperheating water economic efficiency |
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