| 毫米级微型燃气轮机系统设计原则与可实现性循环分析 |
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| 引用本文： | 付雷,丰镇平.毫米级微型燃气轮机系统设计原则与可实现性循环分析[J].西安交通大学学报,2011,45(5):42-46,93. |
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| 作者姓名： | 付雷 丰镇平 |
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| 作者单位： | 西安交通大学能源与动力工程学院,710049,西安 |
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| 摘 要： | 针对多学科领域中毫米级微型燃气轮机系统的设计原则、性能参数选取和整体可实现性条件进行了理论综述、对比研究和量化分析.结果表明:由于毫米级微型燃气轮机系统通常采用无回热器结构的布雷顿简单循环体系,压气机与透平主要受到低Re流动的影响和二维几何结构的限制,因此在设计时需利用不同叶片厚度来分布控制流动分离,并采用相同叶高且间...
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| 关 键 词： | 毫米级微型燃气轮机 微型向心透平 可实现性循环分析 |
Design Principle and Cycle Analysis of Millimeter-Scale Micro-Turbine |
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| FU Lei,FENG Zhenping.Design Principle and Cycle Analysis of Millimeter-Scale Micro-Turbine[J].Journal of Xi'an Jiaotong University,2011,45(5):42-46,93. |
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| Authors: | FU Lei FENG Zhenping |
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| Institution: | (School of Energy and Power Engineering,Xi′an Jiaotong University,Xi′an 710049,China) |
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| Abstract: | The design method,selection of performance parameters,and feasibility condition for millimeter-scale micro-turbine systems were discussed and analyzed.The results indicate that because the simple Brayton cycle without a regenerator is adopted in the design of micro-turbines,and the micro-compressors and micro-turbines are affected by flow with low Reynolds number and restricted by two-dimensional geometry,the different blade thickness distribution is used to control separation and the same blade height is a... |
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| Keywords: | millimeter-scale micro-turbine micro radial turbine realizable cycle analysis |
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