摘要
针对R290家用空调器可能出现的各种危险情况,进行各类模拟实验研究。研究结果表明:R290空调器系统内部出现的点火源不会引爆R290;系统泄漏的R290在空调器内聚集,在遇到点火源的情况下R290会发生爆炸,但爆炸不对空调器造成损伤;泄漏在使用空间的R290,只有在泄漏量足够大且存在点火源的情况下,才有R290被点燃的可能。
In view of investigating the different kinds of risks that may be occurred on the R290 air-conditioner different simulation experiment studies have been conducted.The results of these studies show that the ignition inside the refrigerant system of R290 air-conditioner will not initiate explosion of R290,while the R290,which accumulated inside air-conditioner compartment during the system leakage,will explode when there is ignition happened,but the explosion will not damage the air-conditioner.The R290,which leaks into the room space,will explode only when there is ignition and the leakage quantity is big enough.
出处
《制冷技术》
2011年第1期22-26,共5页
Chinese Journal of Refrigeration Technology
关键词
R290家用空调器
模拟实验
安全性
R290 residential air-conditioner
simulation experiment
safety
