| 平衡孔漏气对级性能影响的研究 |
| |
| 引用本文： | 孙惠芳,李亮,孔祥林. 平衡孔漏气对级性能影响的研究[J]. 东方汽轮机, 2010, 0(2): 28-32 |
| |
| 作者姓名： | 孙惠芳 李亮 孔祥林 |
| |
| 作者单位： | [1]西安交通大学能源与动力工程学院,陕西西安710049 [2]东方汽轮机有限责任公司,四川德阳618000 |
| |
| 摘 要： | 针对平衡孔漏气对透平级性能的影响问题进行了试验和数值研究。根据试验和计算结果，阐述了汽轮机组通流部分级问吸漏状况，剖析了其内部基理，并对其影响级性能的因素作了论述，为汽轮机通流部分的设计提供了参考。
|
| 关 键 词： | 叶轮平衡孔 级间吸漏 级性能 |
Research of Turbine Stage Efficiency Influenced by the Balance Hole Leakage |
| |
| Sun Huifang,Li Liang,Kong Xianglin. Research of Turbine Stage Efficiency Influenced by the Balance Hole Leakage[J]. Dongfang Turbine, 2010, 0(2): 28-32 |
| |
| Authors: | Sun Huifang Li Liang Kong Xianglin |
| |
| Affiliation: | 1. Xi＇an Jiaotong University Xi＇an 710049; 2. Dongfang Turbine Co., Ltd. Deyang Sichuan 618000) |
| |
| Abstract: | This paper studies the influence of turbine stage efficiency follow the leak out flow between the balance hole leakage. research influence of turbine stage efficiency through the test and numerical study. According to the test and calculation results, this paper expounds between flowing unit of steam turbine discharge and absorb status, analyses the internal factors, base the internal factors of influence discussed for steam turbine, provides guidance for the design of flowing unit. |
| |
| Keywords: | balance hole leak out flow stage efficiency |
| 本文献已被 维普 等数据库收录！ |
