| 国产优化300／600MW汽轮机通流部分气动设计──第一部分：设计体系与通流设计特点 |
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| 引用本文： | 蒋洪德,蔡睿贤,刘建军,朱荣国,陈乃兴,张丰显,苏燕,任大康,李晓宇,杨其国,茅声凯.国产优化300／600MW汽轮机通流部分气动设计──第一部分：设计体系与通流设计特点[J].工程热物理学报,1994(2). |
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| 作者姓名： | 蒋洪德 蔡睿贤 刘建军 朱荣国 陈乃兴 张丰显 苏燕 任大康 李晓宇 杨其国 茅声凯 |
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| 作者单位： | 中国科学院工程热物理研究所，哈尔滨汽轮机厂，中国科学院科能新技术公司 |
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| 摘 要： | 本文介绍了用于大功率汽轮机通流部分气动设计的准三维／全三维设计体系。使用该设计体系把复合倾斜叶片、可控涡流型等先进的汽轮机气动设计思想，成功地应用到了３００／６００ＭＷ汽轮机的改型设计中，以期较大程度地改进机组的热力性能。
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| 关 键 词： | 汽轮机，通流设计，优化 |
SOME AERODYNAMIC FEATURES OF CHINESE RE-DESIGNED 300/600MW STEAM TURBINES Part I: Software System and Through-Flow Design |
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| Jiang Hongde, Cai Ruixian, Liu Jianjun Zhu Rongguo Chen Naixing Zhang Fengxian.SOME AERODYNAMIC FEATURES OF CHINESE RE-DESIGNED 300/600MW STEAM TURBINES Part I: Software System and Through-Flow Design[J].Journal of Engineering Thermophysics,1994(2). |
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| Authors: | Jiang Hongde Cai Ruixian Liu Jianjun Zhu Rongguo Chen Naixing Zhang Fengxian |
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| Abstract: | A quasi/fully three-dimensional aerodynamic design system has been developed for large steam turbines. The state-of-the-art technologies of steam turbine aerodynamics such as combined-lean blade, controlled vortex design were successfully applied in the Chinese re-designed 300/600MW steam turbines by using the software system. It is expected that the thermal performance of the newly designed units will be significantly improved. |
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| Keywords: | steam turbine through-flow esign optimization |
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