| abstract |
The invention discloses an aircraft electrical fire early warning method. By detecting the early pyrolysis volatile gas components of aviation wires, analyzing and selecting the index gas in the pyrolysis gas components, selecting the optimal sensor for detecting the index gas, and designing a reasonable fire Early warning device. The new fire early warning method proposed by the invention detects the indicator gas when the electrical fire of the aircraft has not yet formed, finds the hidden danger of fire, gives an early warning to the fire, gives an alarm in advance, provides operation time for the aircraft to take forced landing measures, or performs preventive maintenance, Reduce aircraft accidents. |