| 多级轴流压气机数值模拟与改进设计 |
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| 引用本文： | 丁怀臣,赵俊明,黄钢. 多级轴流压气机数值模拟与改进设计[J]. 汽轮机技术, 2007, 49(1): 14-16 |
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| 作者姓名： | 丁怀臣 赵俊明 黄钢 |
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| 作者单位： | 哈尔滨汽轮机厂有限责任公司,哈尔滨,150046 |
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| 摘 要： | 对某多级轴流压气机进口导叶加前两级进行了数值分析,针对其叶列间匹配不合理的情况,进行了导叶的扭曲改进设计。计算结果表明,这种改进方法能明显提高机组效率。
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| 关 键 词： | 多级 轴流压气机 数值模拟 改进设计 |
| 文章编号： | 1001-5884（2007）01-0014-03 |
| 修稿时间： | 2006-11-23 |
The Numerical Simulation and Improved Design of Multi-Stage Axial Compressor |
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| DING Huai-chen,ZHAO Jun-ming,HUANG Gang. The Numerical Simulation and Improved Design of Multi-Stage Axial Compressor[J]. Turbine Technology, 2007, 49(1): 14-16 |
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| Authors: | DING Huai-chen ZHAO Jun-ming HUANG Gang |
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| Affiliation: | Harbin Turbine Company Limited,Harbin 150046, China |
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| Abstract: | The aerodynamic performance of a five-blade-row(Inlet Guide Vane-Zero Stage-One Stage)compressor were simulated and the results were thoroughly analyzed.Aiming at the inconsequence of the matching between the blade row,the improved design of twist vane were done and increased obviously the compressor efficiency. |
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| Keywords: | multi-stage axial-flow compressor numerical simulation improved design |
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