| 300MW汽轮机更新改造中新技术的应用 |
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| 引用本文： | 蔡东旭,邵志祥,叶诚广.300MW汽轮机更新改造中新技术的应用[J].发电设备,2012,26(3):189-193. |
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| 作者姓名： | 蔡东旭 邵志祥 叶诚广 |
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| 作者单位： | 上海电气电站集团服务产业部,上海,200612 |
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| 摘 要： | 阐述了引进型300MW汽轮机在改造中所用的新技术,结合机组改造分别从高中压缸、低压缸、高效叶栅和减少漏汽等四个方面对改造中采用的技术进行了论述。改造后汽轮机相关指标得到了明显的改善。
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| 关 键 词： | 汽轮机 高效叶栅 漏汽 改造 |
Application of New Technologies in Retrofit of a 300 MW Steam Turbine |
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| CAI Dong-xu
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SHAO Zhi-xiang
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YE Cheng-guang.Application of New Technologies in Retrofit of a 300 MW Steam Turbine[J].Power Equipment,2012,26(3):189-193. |
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| Authors: | CAI Dong-xu SHAO Zhi-xiang YE Cheng-guang |
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| Affiliation: | (Department of Service Industry,Shanghai Electric Power Generation Group,Shanghai 201612,China) |
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| Abstract: | The new technologies applied in the retrofit of a 300 MW steam turbine have been described and discussed from following four aspects such as the high-medium pressure cylinder,the low pressure cylinder,the advanced blade cascade and the steam leakage reduction,etc.Related indications have been improved obviously after retrofit of the steam turbine unit. |
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| Keywords: | steam turbine advanced blade cascade steam leakage retrofit |
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