| 东汽D42型300MW机组通流改造中对效率和安全性能的改进措施 |
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| 引用本文： | 林华春.东汽D42型300MW机组通流改造中对效率和安全性能的改进措施[J].节能,2012,31(11). |
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| 作者姓名： | 林华春 |
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| 作者单位： | 湛江电力有限公司,广东湛江,524099 |
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| 摘 要： | 对东汽D42型300MW机组通流改造的必要性及改造范围进行阐述,通过对原机组的优化,在通流改造中就提高机组效率和安全性能的设计及技术措施进行分析。机组通流改造后大大提升了效率及安全性能,为同类型机组通流改造提供参考。
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| 关 键 词： | 汽轮机 通流改造 叶片 热耗 安全性能 |
East 300MW steam unit D42 type of efficiency transformation Flow and safety improvements |
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| Abstract: | D42 based on the East 300MW steam flow through the unit and the need to transform the scope of the transformation were described,Through the optimization of the original unit,Transformation in the flow passage unit to improve efficiency and safety on the design and technical performance measures were analyzed,Flow unit transformed greatly enhance the efficiency and safety performance,Flow for the transformation of the same type of unit to provide a reference. |
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| Keywords: | flow transformation blade heat safety performance |
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