涡轴发动机监视技术及其发展趋势  

MONITORING TECHNOLOGIES OF HELICOPTER TURBOSHAFT ENGINE

作　　者：唐耿林[1] 

机构地区：[1]北京航空航天大学404教研室,北京100083

出　　处：《直升机技术》1997年第3期14-18,共5页Helicopter Technique

摘　　要：涡轴发动机是直升机的动力装置,对涡轴发动机监视,既可以提高直升机的飞行安全性,又可以降低维修费用,大力发展发动机监视技术是直升机设汁和使用的一种趋势。本文分析了直升机发动机监视中使用的性能、滑油、振动、寿命、噪声和静电探测技术的特点及其应用,并且提出了发动机监视技术的发展趋抛。Since turboshaft engine is power equipment of helicopter, monitoring of turboshaft engine can increase flight safty and reduce maintenance cost of helicopter. It is trend to develop monitoring technologies of helicopter turboshaft engine. This paper analyses their characteristics of monitoring techniques such as Performance, Oil, Vibration, Life Usage, Noise and Electrostatic Detection and their applications. The development trend of future monitoring technologies is concluded here.

关 键 词：监视 实时诊断 涡轴发动机 

分 类 号：V233[航空宇航科学与技术—航空宇航推进理论与工程]