民用飞机辅助动力装置性能评价与系统间匹配分析  

APU Performance Evaluation and Matching Analysisfor Civil Aircraft

作　　者：李博[1] 

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《装备制造技术》2016年第2期184-186,共3页Equipment Manufacturing Technology

摘　　要：民用飞机辅助动力装置(APU)的性能评价与系统间的性能匹配分析是APU系统集成设计的重要内容。对典型的APU架构特点进行介绍与分析,对APU引气性能、APU功率提取性能进行了分析与评估,总结了典型APU的性能特点。同时,根据APU系统集成与系统间性能匹配的设计需求,对APU的系统间性能匹配方法进行了阐述,并对APU与主发起动系统、环控系统、电源系统的匹配特性进行了分析,为民用飞机辅助动力装置系统集成提供依据。APU performance evaluation and performance matching with associated systems were two primary tasks in civil aircraft APU system design and integration.This paper introduced the typical APU architectures in service today,analyzed and summarized the APU bleed air characteristicand APU power extract characteristic.In addition,according to the system integration and performance matching requirements,the general analysis method for APU performance matching was discussed and the matching characteristics were also summarized.This paper provided a foundation of APU system design and integration.

关 键 词：辅助动力装置 性能评价 匹配分析 系统集成 

分 类 号：V231.3[航空宇航科学与技术—航空宇航推进理论与工程]