旁路式、长明灯两相加力点火系统的研制  

Development of Side - Mounted, All - Time and Two - Phase Ignition System for Afterburner

作　　者：张孝春[1] 付藻群 陆飞[1] 

机构地区：[1]中国航空工业沈阳发动机设计研究所,沈阳110015

出　　处：《航空发动机》2002年第4期1-4,15,共5页Aeroengine

摘　　要：研制成一种用于涡喷发动机的旁路式、长明灯两相加力点火系统。这种点火系统特别适用于全锥加力燃烧室结构,以改进加力燃烧室性能;并能以长明灯方式工作,提高了加力燃烧室工作稳定性。点火器及喷嘴的研制是本系统的基础,而加力点火供油调节和状态调节系统的改进是研制成功的关键。A side - mounted, all - time and two-plase ignition system is developed for turbojet. The ignition system is applied to the afterburner structure with full inner cone for improving performance. The all - time igniting can support the afterburner flame. The developmet of igintion assembly and injector is essential, and the improvement of igniting fuel feed and power setting control systems is a key technology.

关 键 词：加力燃烧室 点火 供油调节 涡轮喷气发动机 

分 类 号：V235.113[航空宇航科学与技术—航空宇航推进理论与工程]