1项扩大涡扇发动机空中起动包线的有效措施——浅论航空发动机起动机辅助空中起动  

An Effective Measure of Enlargement Airstart Envelope for Turbofan Engine——Summary of Assisted Airstart for Aeroengine Starter

作　　者：张绍基[1] 邴连喜[1] 

机构地区：[1]沈阳发动机设计研究所,沈阳110015

出　　处：《航空发动机》2009年第2期1-5,共5页Aeroengine

摘　　要：在分析国外相关研究工作发展和应用情况的基础上,提出了以起动机辅助航空发动机空中起动来扩大涡扇发动机空中起动包线的措施;重点阐述了起动机辅助起动的地面试验、高空台试验和飞行台试验研究,试验结果表明前述措施可行,能够大大提高飞机在空中停车后进行空中起动的可靠性。Aeroengine airstart assisted by the starter was presented to enlarge the turbofan airstart envelop based on the analysis of domestic development and application of correlation investigation. The experimental investigations of the ground test, high altitude test bed and flight test bed for assisted start were presented significantly. The results show that the measure is feasible to improve the airstart reliability after the engine shutdown.

关 键 词：涡扇发动机 空中起动 起动机 辅助起动 试验 

分 类 号：V323.1[航空宇航科学与技术—人机与环境工程] V23