| 大容量电站锅炉系统可用性的设计方法 |
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| 引用本文： | 史进渊. 大容量电站锅炉系统可用性的设计方法[J]. 动力工程, 2009, 29(1) |
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| 作者姓名： | 史进渊 |
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| 作者单位： | 上海发电设备成套设计研究院,上海,200240 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，国家科技支撑计划 |
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| 摘 要： | 提出了大容量电站锅炉系统可用性的设计方法,包括评价电站锅炉可用性的特征量、零部件及子系统的可用度计算模型以及锅炉系统可用系数的计算模型.应用该设计方法,对某型号超临界600 MW锅炉子系统的可用度及锅炉系统的可用系数进行了预测.结果表明:该设计方法可在设计阶段定量地确定电站锅炉的零部件、子系统和系统的可用性特征量,为大容量电站锅炉可用性的设计、分析和改进提供了科学依据.
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| 关 键 词： | 电站锅炉 可用性 可用系数 设计方法 |
Availability Design Method of Large Capacity Utility Boiler Systems |
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| SHI Jin-yuan. Availability Design Method of Large Capacity Utility Boiler Systems[J]. Power Engineering, 2009, 29(1) |
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| Authors: | SHI Jin-yuan |
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| Affiliation: | Shanghai Power Equipment Research Institute;Shanghai 200240;China |
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| Abstract: | The availability design method of large capacity utility boiler systems was presented including the characteristic parameters for assessing availability of the utility boilers,availability calculation models of parts,components and subsystems as well as calculation model for available factor of boiler system.The design method was adopted to predict the availability of boiler subsystems and available factor of the boiler system of a supercritical 600 MW unit.Results show that with the availability design met... |
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| Keywords: | utility boiler availability available factor design method |
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