| 当前技术条件下火电机组最大单机容量的探讨 |
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| 引用本文： | 刘鹤忠,叶勇健.当前技术条件下火电机组最大单机容量的探讨[J].电力建设,2011,32(2):66-70. |
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| 作者姓名： | 刘鹤忠 叶勇健 |
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| 作者单位： | 华东电力设计院; |
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| 摘 要： | 目前,容量超过1000 MW的火电机组已引起广泛关注,欧洲正在建设1100 MW机组,国内一些电力公司也在就建设1200～1400 MW等级机组进行前期论证.通过对国内外主要电站主机制造厂现有最新技术的研究,分析了机组容量突破1000 MW后锅炉、汽轮机和发电机所需要解决的主要技术问题.按照当前流的超超临界机组蒸汽参数...
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| 关 键 词： | 最大单机容量 锅炉 汽轮机 发电机 超超临界机组 |
Discussion on the Largest Possible Capacity of Thermal Power Unit under Present Technology Level |
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| LIU Hezhong,YE Yongjian.Discussion on the Largest Possible Capacity of Thermal Power Unit under Present Technology Level[J].Electric Power Construction,2011,32(2):66-70. |
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| Authors: | LIU Hezhong YE Yongjian |
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| Affiliation: | LIU Hezhong,YE Yongjian(East China Electric Power Design Institute,Shanghai 200063,China) |
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| Abstract: | The thermal power unit larger than 1 000 MW has drawn world-wide attentions.Some 1 100 MW units are under construction in Europe,while the feasibility of manufacturing 1 200～1 400 MW units are under demonstration in China.Based on a study of the global state of arts technology of main thermal power units,the main technical problems for manufacturing boilers,turbines and generators larger than 1 000 MW are discussed.The possible largest capacity of boilers,turbines and generators that can be manufactured in the near future is proposed based on the present technology level of these equipment with reasonable improvement,as well as the present ultra-supercritical parameters(i.e.25～30 MPa,600 ℃). |
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| Keywords: | largest possible unit capacity boiler turbine generator ultra-supercritical unit |
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