摘要
SF6(六氟化硫)气体作为一种高效的绝缘灭弧气,在电力行业中的应用越来越广泛,但其高温分解产物有毒(其危害是CO2气体的数千倍)。由于本身是温室气体的特性给使用SF6气体的设备维护和维修带来了不便。通过对国内外各种SF6气体回收处理装置的研究,探讨了SF6断路器的气体回收、填充、干燥、换气、补气的各种工艺,并提出一套SF6气体回收和处理装置的研制方案,设计了全新的SF6回收装置。
SF6, known as one of the most effective arc blow-out gases, has been widely used in power industry, but the catabolites of SF6 gas are harmful to man. And what＇s more, it is a greenhouse gas which is thousands times harmer than CO2. So it＇s a big problem for the SF6 instruments to repair and service. A new program was supplied to deal with the SF6 gas before repairing and maintains after lots of research of other company＇s machine.
出处
《石油矿场机械》
2007年第3期49-51,共3页
Oil Field Equipment
关键词
SF6
回收
工艺流程
电控设计
研制
SF6,recycle,process flow, electronic-controller design, development
