737NG飞机全新EFLOW系统分析和预防措施

Analysis and Preventive Measures of the New EFLOW System for 737NG Aircraft

近期收到国内航空公司多起关于新构型的B737-800飞机EFLOW空调系统的故障报告,该系统存在非指令性关断空调,且在非指令性关断空调故障时没有驾驶舱警告的可能性,目前波音公司采用新的空调系统EFLOW的这个部件,会对飞机空调造成非指令性关断,本文主要介绍了航空公司如何采用新的方法来解决飞机在空中单空调关断的情况。

Recently,there are many failure reports about the new configuration of the B737-800 aircraft EFLOW air conditioning system in domestic airlines.The failure of non mandatory shutdown of the air conditioner is in this system and there is no possibility of cockpit warning for the non mandatory shutdown of air conditioner.The new air conditioner system EFLOW component used by Boeing will cause the non mandatory shutdown of air conditioner.This paper mainly introduces how to use the new method to solve the problem of the shutdown of air conditioner in the air.