航空发动机烟雾排放的符合性验证方法研究  

Substantiation Study of Aircraft Engine Smoke Emission

作　　者：曹惠玲[1] 马永锋[1] 梁大敏[1] 涂迅来[1] 

机构地区：[1]中国民航大学航空工程学院,天津300300

出　　处：《中国民航大学学报》2011年第5期5-7,11,共4页Journal of Civil Aviation University of China

基　　金：中国商飞项目(0899)

摘　　要：通过研究CCAR-34中烟雾排放的测试大纲,参考芝加哥公约附件16第二卷附录2和航空燃气涡轮发动机排气冒烟测量规范HB-6116-87,设计了烟雾排放测量试验的操作流程,包括取样测量系统的设计、取样测量步骤、试验数据处理。结合ICAO发动机排放数据库中CFM56-2B-1的发烟指数(SN),验证其与烟雾排放标准的符合性,探索了发动机烟雾排放适航验证方法。By referring to the test procedure of smoke emission in CCAR-34, volume ℃ appendix 2 of annexes 16 to the Chicago convention and the standard of the aircraft gas turbine engine exhaust smoke meaturement HB-6116- 87, the operational procedure of smoke emission measurement test is designed, which including sampling measurement system, sampling measurement procedure and test data processing. Combined with the smoke index （SN） of CFM56-2B-1 in the ICAO engine emissions database, the SN＇s compliance to smoke emission standards is verified, and the smoke emission airworthiness verification method is explored.

关 键 词：航空发动机 烟雾排放 适航 

分 类 号：V228.7[航空宇航科学与技术—飞行器设计]