| 静叶角度调节对压气机性能影响的试验研究 |
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| 引用本文： | 张健,任铭林.静叶角度调节对压气机性能影响的试验研究[J].航空动力学报,2000,15(1):27-30. |
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| 作者姓名： | 张健 任铭林 |
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| 作者单位： | 航空燃气涡轮研究院!四川江油6217603 |
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| 摘 要： | 本文介绍了通过调节一三级轴流压气机各级静叶角度组合,以改善级间匹配关系,从而来提高压气机性能的试验研究方法和过程。试验结果表明,静叶角度的改变对压气机性能有着极为明显的影响。通过试验,找到了该压气机在设计转速下的一组最佳角度匹配。最高绝热效率提高了7.4 个百分点,稳定工作裕度也有了显著的增加
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| 关 键 词： | 静叶片 角度 压气机性能 |
| 收稿时间： | 1999/1/18 0:00:00 |
| 修稿时间： | 4/8/1999 12:00:00 AM |
Experimental Investigation on Effect of Stator Vane Angle Adjustment on Compressor Performance |
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| Zhang Jian and Ren Minglin.Experimental Investigation on Effect of Stator Vane Angle Adjustment on Compressor Performance[J].Journal of Aerospace Power,2000,15(1):27-30. |
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| Authors: | Zhang Jian and Ren Minglin |
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| Institution: | China Aero-Gas Turbine Establishment,Jiangyou 621703,China;China Aero-Gas Turbine Establishment,Jiangyou 621703,China |
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| Abstract: | In order to improve the performance of a three-stage axial compressor,an experiment method and procedure are presented for improving its inter-stage matching by adjusting the stator vane angles of stages.The results show that the stator vane angle variation has a remarkable effect on the compressor performance.A set of optimum matching vane angles at design speed was found by the tests. The highest adiabatic efficiency is increased by 7 4% and the stability operation margin also has a notable increase. |
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| Keywords: | stator blades angle compressor characteristics |
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