| 某联产系统燃机前燃料透平设计 |
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| 引用本文： | 张冬阳.某联产系统燃机前燃料透平设计[J].热力透平,2005,34(4):207-210. |
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| 作者姓名： | 张冬阳 |
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| 作者单位： | 中国科学院工程热物理研究所,北京,100080 |
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| 摘 要： | 主要进行了某向心透平的气动设计。作者优化了关键参数选择和一维计算方法，并提出了基础设计方案。采用TASCflow系列软件进行了三维流场分析与优化设计，得到了叶片数对效率的影响及最佳叶片数。计算结果表明，所设计的叶轮具有高的热效率和结构上的可行性。
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| 关 键 词： | 联产系统 燃料透平 设计 |
| 文章编号： | 1672-5549(2005)04-0207-04 |
| 修稿时间： | 2005年3月3日 |
The Design of Fuel Turbine Before Gas Turbine for the Double-Output System |
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| ZHANG Dong-yang.The Design of Fuel Turbine Before Gas Turbine for the Double-Output System[J].Thermal Turbine,2005,34(4):207-210. |
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| Authors: | ZHANG Dong-yang |
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| Abstract: | The aerodynamic design of a radial turbine is described in this paper.The methods of important(parameters) selection and onedimensional aero-thermal calculation are optimized and basic design scheme is presented.The commercial software TASCflow is adopted to analyze the flow field and optimize the design of the radial turbine.Therefore,the influence of blade number on thermal efficiency and the best blade number are obtained.The result of calculations shows that the designed rotor is of high thermal efficiency and structural feasibility. |
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| Keywords: | double-output system fuel turbine design |
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