多用途的民用发动机安全性分析思路研究  

Research on the Safety Analysis of Multi-purpose Civil Engine

作　　者：张晓爽 冷坤 罗宿明 曾清华 Zhang Xiaoshuang;Leng Kun;Luo Suming;Zeng Qinghua(AECC Hunan Aviation Powerplant Research Institute,Zhuzhou 412002,China)

机构地区：[1]中国航发湖南动力机械研究所,湖南株洲412002

出　　处：《质量与可靠性》2023年第5期35-40,共6页Quality and Reliability

摘　　要：结合工作中多用途发动机安全性分析工作中遇到的难题,在型号工作中探索了多用途发动机安全性要求确定和安全性分析的工作思路,依托型号工作经验,确定了有人机和无人机的安全性要求差异、单发和双发的安全性要求和工作项目的差异,并结合国内民机研制现状,制定了安全性分析实施思路和内容,可为以后多用途发动机安全性分析提供借鉴。Based on the difficulties encountered in the safety analysis of multi-purpose engines in work,the determination of safety requirements and safety analysis work ideas for multi-purpose engines were explored in the model work.Based on the work experience of the model,the differences in safety requirements between manned and unmanned aerial vehicles,as well as the differences in safety requirements and work projects between single and dual engines,were determined.In addition,the implementation ideas and contents of safety analysis were formulated in combination with the current development status of domestic civil aircraft,it can provide reference for the safety analysis of multi-purpose engines in the future.

关 键 词：多用途民用发动机 安全性分析 适航规章 有人机 无人机 单发 多发 

分 类 号：V23[航空宇航科学与技术—航空宇航推进理论与工程]