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在冬季,用户使用空调器的频率绝不亚于夏季,随之而来的,空调器引起的火灾也时有发生。从现实生活中看,引起空调器火灾,一般有以下几个方面的原因: 1.电容器击穿造成空调器起火。电容器受潮后,漏电流增大,绝缘降低,很容易发生击穿事故。 2.空调器轴流风扇或离心风扇因故障卡住停转,使风扇电机温度不断上升,导致过热短路起火。 3.当电热型空调器的电热丝加热,风扇发生故障,电热丝得不到循环空气的冷却,周围空气温度上升,也会造成火灾事故。有的空调器在突然停电或停机时,电热丝产生的热量不能马上散发出去,也会使周围温度上升,引起燃烧。
In winter, the frequency of users to use air conditioners no less than in summer, followed by air conditioners caused by fire from time to time. From a real life perspective, causing the air conditioner fire, the general reasons for the following aspects: 1. Capacitor breakdown caused the air conditioner fire. Capacitors damp, the leakage current increases, reduce insulation, it is prone to breakdown accident. 2. Air conditioner axial fan or centrifugal fan stuck due to failure to stop, so that the fan motor temperature continues to rise, leading to overheating short-circuit fire. 3. When the electric heating wire heating air conditioner, fan failure, the heating wire can not be recycled air cooling, the ambient air temperature rise can also cause a fire accident. Some air conditioners in the event of a sudden power failure or shutdown, the heat generated by electric wire can not be immediately distributed, will also make the surrounding temperature rise, causing the combustion.