| 先进控制流透平设计的展望 |
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| 引用本文： | 徐大懋. 先进控制流透平设计的展望[J]. 长沙理工大学学报(自然科学版), 2006, 3(3): 20-26 |
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| 作者姓名： | 徐大懋 |
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| 作者单位： | 广东核电集团有限公司,深圳,518031 |
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| 摘 要： | 在简要概括和分析各种先进透平设计方法的基础上,讨论了工程设计中应考虑的若干问题,如:各种控制方法的应用场合,合理的径向压力梯度和级后参数分布,变反动度设计等.提出了具有应用前景的“通用边界控制”法,阐述了先进控制流的概念和内容.先进控制流集中了传统冲动式和反力式透平的优点,使效率和紧凑性得到进一步提高.
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| 关 键 词： | 透平 先进控制流 端部损失 变反动度设计 |
| 文章编号： | 1672-9331（2006）03-0020-07 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006-04-11 |
A view of design on advanced control-flow of turbine |
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| XU Da-mao. A view of design on advanced control-flow of turbine[J]. Journal of Changsha University of Science and Technology(Natural Science), 2006, 3(3): 20-26 |
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| Authors: | XU Da-mao |
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| Affiliation: | China Guangdong Nuclear Power Holding CO. Ltd. , Shenzhen 518031, China |
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| Abstract: | Several issues about engineering design were discussed based on generalizing and analyzing some of advanced design means of turbine,such as application of every control-flow means,reasonable radial pressure gradient and parameter distribution after stage,variable reaction design,etc.A method of current boundary control which has an application prospect was advanced.The conception and contents of advanced control-flow were presented.Advanced controlflow succeed to the advantages of traditional impulse and reaction turbine,as well as made the efficiency and compact improved. |
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| Keywords: | turbine advanced control-flow boundary loss design of variable reaction |
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