Docking test verification of high temperature gas ejector system

ZHAO Fang; REN Zebin; WANG Haifeng; LI Xianfeng; SHI Yu; GUO Longde

doi:10.11729/syltlx20190068

Volume 34 Issue 3

Jun. 2020

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Journal of Experiments in Fluid Mechanics > 2020 > 34(3): 111-116. > DOI: 10.11729/syltlx20190068

ZHAO Fang, REN Zebin, WANG Haifeng, LI Xianfeng, SHI Yu, GUO Longde. Docking test verification of high temperature gas ejector system[J]. Journal of Experiments in Fluid Mechanics, 2020, 34(3): 111-116. DOI: 10.11729/syltlx20190068

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Docking test verification of high temperature gas ejector system

ZHAO Fang^{1, 2,},
REN Zebin^{1, 2},
WANG Haifeng^{1, 2, ,},
LI Xianfeng²,
SHI Yu^{1, 2},
GUO Longde²

1.
State Key Laboratory of Aerodynamics, China Aerodynamics Research and Development Center, Mianyang Sichuan 621000, China
2.
Facility Design and instrumentation institute, China Aerodynamics Research and Development Center, Mianyang Sichuan 621000, China

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Received Date: May 18, 2019
Revised Date: August 25, 2019

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Abstract

Abstract

The ejector system is the key component of the chemical laser exhaust system. In order to improve the ejection efficiency of the exhaust system and meet requirements of miniaturization and economy, an ejection gas source scheme based on the gas generator to generate high temperature gas is proposed. A test stand of the ejection system composed of a gas generator based on structure of aero-engine mono-injector combustor and the two-stage supersonic ejector is established. An independent thermal test of the gas generator has been carried out and a docking test with the ejector has been successfully realized. Results show that ignition of the gas generator is reliable and the operation is stable; the ejector starts quickly and works smoothly under the action of high temperature gas injection, and performance indexes are better than design points:the ejector-gas temperature variation within a certain range does not affect the ejector performance. Research results expand the application of the gas generator, and at the same time, provide a powerful reference for the design and selection of ejector system solutions in this field.
- ejector system,
- chemical laser,
- gas generator,
- supersonic ejector,
- docking test

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References

[1]	陈振华, 任泽斌, 赵波, 等.化学氧碘激光器尾气主动冷却技术试验[J].强激光与粒子束, 2014, 26(8):081013. DOI: 10.11884/HPLPB201426.081013 CHEN Z H, REN Z B, ZHAO B, et al. Experimental research on active cooling technique of exhaust gas from COIL[J]. High Power Laser and Particle Beams, 2014, 26(8):081013. DOI: 10.11884/HPLPB201426.081013
[2]	李金雪, 王杰, 颜飞雪, 等. DF化学激光器扩压器流场仿真及优化[J].强激光与粒子束, 2018, 30(10):101002. DOI: 10.11884/HPLPB201830.180113 LI J X, WANG J, YAN F X, et al. Simulation and optimization of DF chemical lasers' diffuser[J]. High Power Laser and Particle Beams, 2018, 30(10):101002. DOI: 10.11884/HPLPB201830.180113
[3]	符澄, 彭强, 刘卫红, 等.光腔与扩压器化学反应流场优化数值模拟[J].强激光与粒子束, 2015, 27(11):111009. DOI: 10.11884/HPLPB201527.111009 FU C, PENG Q, LIU W H, et al. Numerical simulation of chemical reaction flow optimization in cavity and diffuser[J]. High Power Laser and Particle Beams, 2015, 27(11):111009. DOI: 10.11884/HPLPB201527.111009
[4]	CONNAUGHTON J C. Application of a hydrazine gas generator to vacuum ejector pumping of a chemical laser[R]. AIAA-77-0892, 1977.
[5]	邹建军, 周进, 徐万武, 等.大压缩比两级燃气引射系统参数匹配试验研究[J].强激光与粒子束, 2008, 20(10):1589-1592. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200810002 ZOU J J, ZHOU J, XU W W, et al. Experimental investigation on parameter matching of high compression-ratio two-stage gas ejector system[J]. High Power Laser and Particle Beams, 2008, 20(10):1589-1592. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200810002
[6]	廖达雄.气体引射器原理及设计[M].北京:国防工业出版社, 2018:72-73.
[7]	徐万武.高性能、大压缩比化学激光器压力恢复系统研究[D].长沙: 国防科学技术大学, 2003. XU W W. Study of high performance, high compression ratio pressure recovery system for chemical laser[D]. Changsha: National University of Defense Technology, 2003.
[8]	徐万武, 邹建军, 王振国, 等超声速环型引射器启动特性试验研究[J].火箭推进, 2005, 31(6):7-11. DOI: 10.3969/j.issn.1672-9374.2005.06.002 XU W W, ZOU J J, WANG Z G, et al. Experimental investigation of the start performances of the supersonic annular ejector[J]. Journal of Rocket Propulsion, 2005, 31(6):7-11. DOI: 10.3969/j.issn.1672-9374.2005.06.002
[9]	徐万武, 谭建国, 王振国.高空模拟试车台超声速引射器数值研究[J].固体火箭技术, 2003, 26(2):71-74. DOI: 10.3969/j.issn.1006-2793.2003.02.020 XU W W, TAN J G, WANG Z G. Numerical study on supersonic ejector of simulated altitude test stand[J]. Journal of Solid Rocket Technology, 2003, 26(2):71-74. DOI: 10.3969/j.issn.1006-2793.2003.02.020
[10]	徐万武, 谭建国, 王振国.二次流对超声速环型空气引射器真空度的影响[J].国防科技大学学报, 2003, 25(3):6-9. DOI: 10.3969/j.issn.1001-2486.2003.03.002 XU W W, TAN J G, WANG Z G. The effects of second-flow on the vacuum-degree of annular supersonic air ejector[J]. Journal of National University of Defense Technology, 2003, 25(3):6-9. DOI: 10.3969/j.issn.1001-2486.2003.03.002
[11]	陈志强, 廖达雄, 刘宗政, 等.过氧化氢加酒精补燃气体发生器实验研究[J].强激光与粒子束, 2007, 19(9):1409-1412. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200709001 CHEN Z Q, LIAO D X, LIU Z Z, et al. Experimental studies of gas generator based on hydrogen peroxide and hypergolic ethanol[J]. High Power Laser and Particle Beams, 2007, 19(9):1409-1412. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200709001
[12]	刘盛田, 胡兴伟, 柳琪, 等.一氧化二氮/乙醇燃气发生器试验研究[J].舰船科学与技术, 2008, 30(z6):223-226. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jckxjs2008z2012 LIU S T, HU X W, LIU Q, et al. The experimental studies of gas generator based on nitrous oxide and ethanol[J]. Ship Science and Technology, 2008, 30(z6):223-226. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=jckxjs2008z2012
[13]	刘盛田, 胡兴伟, 巴俊州, 等. N₂O/C₂H₅OH单喷嘴燃气发生器研究[J].舰船防化, 2007(2):30-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK200702210228 LIU S T, HU X W, BA J Z, et al. The Study of N₂O/C₂H₅OH mono-injector gas generator[J]. Chemical Defence on Ships, 2007(2):30-34. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK200702210228
[14]	冯军红, 沈赤兵, 赵芳.液氧与气氧对空气加热器燃烧流场的影响分析[J].国防科技大学学报, 2012, 34(4):43-48. DOI: 10.3969/j.issn.1001-2486.2012.04.009 FENG J H, SHEN C B, ZHAO F. Analysis of liquid and gaseous oxygen influence on the combustion flow field of air heater[J]. Journal of National University of Defense Technology, 2012, 34(4):43-48. DOI: 10.3969/j.issn.1001-2486.2012.04.009
[15]	罗智锋, 刘重阳, 冯大强, 等.一种以乙醇为燃料的单管燃烧室燃气发生器: 201420794555.3. 2015-08-05. LUO Z F, LIU C Y, FENG D Q, et al. A single tube combustor gas generator fueled by ethanol: 201420794555.3. 2015-08-05.
[16]	廖达雄, 任泽斌, 余永生, 等.等压混合引射器设计与实验研究[J].强激光与粒子束, 2006, 18(5):728-732. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200605007 LIAO D X, REN Z B, YU Y S, et al. Design and experiment of constant pressure mixing ejector[J]. High Power Laser and Particle Beams, 2006, 18(5):728-732. http://d.old.wanfangdata.com.cn/Periodical/qjgylzs200605007

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