新组合压缩方式压气机的可行性探索

卢稳; 聂超群; 林峰

新组合压缩方式压气机的可行性探索

中国科学院工程热物理研究所,北京 100190

基金项目: 国家自然科学基金(50736007)

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出版历程
- 收稿日期: 2010-04-15
- 修回日期: 2010-08-15
- 刊出日期: 2011-05-28

Investigation of a new combined type compressor's feasibility

Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China

摘要

摘要: 结合容积式压缩和叶片式压缩的特点,提出一种流体压缩新概念,并以此为研究背景,开展理论分析、数值模拟和实验验证方面的工作.研究结果表明:叶片式串联容积式的组合压缩方式可以兼顾叶片式和容积式的优点,一方面具有和容积式一样可靠的稳定性,而尺寸体积远小于同流量的容积式压缩机;另一方面,在同流量条件下比叶片式压气机压比更高,稳定性更好.
- 叶片式压气机 /
- 组合式压气机 /
- 串联容积式压气机 /
- 压比 /
- 稳定性
Abstract: The purpose of this research is to present a new concept of fluid compression, by combining characteristics of displacement compressor and impeller compressor.And as background, this paper carried out theoretical analysis, numerical simulation, and experimental verification work. The results show that this new type compression has both advantages of displacement compressor and impeller compressor. And its stability is similar to the displacement compressor, but it has smaller volume than displacement compressor at the same mass flow rate; and higher pressure ratio and efficiency than impeller compressor.
- impeller compressor /
- combined type compressor /
- combining displacement compressor /
- pressure ratio /
- stability

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参考文献(13)

[1]	周支柱.大功率发电用燃气轮机的发展概况[J].发电设备,2010,24(1):6-11. ZHOU Zhizhu.Development status of large capacity gas turbines for power generation[J].Power Equipment,2010,24(1):6-11.(in Chinese)
[2]	糜洪元.国内外燃气轮机发电技术的发展现况与展望[J].电力设备,2006,7(10):8-10. MI Hongyuan.Development and prospect of gas turbine generation technology both in domestic and international[J].Electrical Equipment,2006,7(10):8-10.(in Chinese)
[3]	陈矛章.风扇/压气机技术发展和对今后工作的建议[J].航空动力学报,2002,17(1):1-15. CHEN Maozhang.Development of fan/compressor techniques and suggestions on further researches[J].Journal of Aerospace Power,2002,17(1):1-15.(in Chinese)
[4]	吴玉林,陈庆光,刘树红.通风机和压缩机[M].北京:清华大学出版社,2005.
[5]	方昌德.航空发动机的发展历程[M].北京:航空工业出版社,2007.
[6]	方昌德.美国综合高性能涡轮发动机技术计划和我国的对策 .北京:中国航空工业发展研究中心,HY99018,1999.
[7]	卢新根,楚武利,朱俊强,等.轴流压气机机匣处理研究进展及评述[J].力学进展,2006,36(2):222-232. LU Xingen,CHU Wuli,ZHU Junqiang,et al.A review of studies on casing treatment of axial-flow compressor[J].Advances in Mechanics,2006,36(2):222-232.(in Chinese)
[8]	童志庭,聂超群,朱俊强.微喷气提高轴流压气机稳定性的研究[J].工程热物理学报,2006,27(1):121-124. TONG Zhiting,NIE Chaoqun,ZHU Junqiang.Investigation on miro tip injection improving the stability of an axial compressor[J].Journal of Engineering Thermophysics,2006,27(1):121-124.(in Chinese)
[9]	徐立华.船舶柴油机[M].哈尔滨:哈尔滨工程大学出版社,2006.
[10]	Boger K M,King P I,Copenhaver W W.Stall inception in single stage high-speed compressor with straight and swept leading edges .AIAA 93-1870,1993.
[11]	Sparks C R.On the transient interaction of centrifugal compressors and their piping systems .ASME Paper 83-GT-236,1983.
[12]	舒士甄,朱力,柯玄龄,等.叶轮机械原理[M].北京:清华大学出版社,1999.
[13]	Anderson J D.Modern compressible flow with historical perspective[M].New York:McGraw-Hill,2003.