摘要
燃气发生器是适用于航空航天、舰船、石油及汽车工业等领域的燃气生成装置,具有应用范围广、种类多等特点,受到了各行各业的关注。通过对国内外的大量文献进行分类总结,分析了燃气发生器的应用研究领域。根据其工作原理进行了分类,系统阐述了各类燃气发生器的工作特点及研究进展,对各类燃气发生器在应用过程中存在的技术难点和发展前景进行了简要分析。认为研制高效、稳定、可靠的燃气发生器是各行各业发展的重点,相关研究结果可为燃气发生器的选型及研制提供参考。
Gas generator is applied to aerospace, ships and warships, petroleum industry, automobile industry and other fields as a device for producing combustion-gas.It arouses general concern of every industry or trade for its widespread use and various types.In this paper, literature was classified and summarized from a lot of published references at home and abroad and applications of gas generator were viewed briefly.The gas-generators were classified on the basis of its working principle.Furthermore, working characteristics and research progress of various gas generators were described systematically.The technical difficulties encountered in the process of application and development prospect of gas generator were also analyzed.It is concluded that the development of efficient, stable and reliable gas generator is a key point of development in various fields.The research results provide references for the selection and development of gas generator.
作者
赵芳
任泽斌
ZHAO Fang;REN Zebin(China Aerodynamics Research and Development Center,Mianyang 621000,China;Facility Design and Instrumentation Institute,Mianyang 621000,China)
出处
《火箭推进》
CAS
2019年第3期1-8,共8页
Journal of Rocket Propulsion
基金
国家863计划项目(2014AA8061009)
关键词
燃气发生器
航空航天
舰船
石油工业
汽车工业
gas generator
aerospace
ships and warships
petroleum industry
automobile industry
