The invention belongs to the field of aircraft air bag deicing systems, and relates to an air bag deicing system overtemperature protection device which comprises a deicing controller, a temperature sensor, a high-temperature shutoff valve, a deicing pipeline, an air source and an upper computer. And if the air bag deicing system breaks down, the deicing controller cannot control the high-temperature shutoff valve to be closed, the deicing controller sends a deicing system overtemperature alarm signal to the upper computer, and a pilot is reminded to take a measure of manually cutting off overtemperature air entraining.
本发明属于飞机气囊除冰系统领域,涉及一种气囊除冰系统超温保护装置,包括除冰控制器、温度传感器、高温关断活门、除冰管路、气源和上位机,本发明在气囊除冰系统发生引气超温的紧急情况时,除冰控制器能够迅速作出反应,控制高温关断活门关闭,完成超温保护功能,若气囊除冰系统出现故障使得除冰控制器无法控制高温关断活门进行关闭,除冰控制器向上位机发送“除冰系统超温告警”信号,提醒飞行员采取手动切断超温引气措施。
Overtemperature protection device of air bag deicing system
一种气囊除冰系统超温保护装置
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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