摘要
依据等离子体辉光放电的产生机理,在分析了辉光放电时击穿电压与气压、频率、电极间距之间的关系上,拟合了一个在全频率范围内均适用的击穿电压放电公式,并设计了一套适用于产生等离子体的射频电源。研究对等离子体技术在医疗设备灭菌方面的应用具有一定的指导意义。
In this paper,the generation of the plasma,its principle and its application in the sterilization of medical instruments are described.The relation between discharge voltage and air pressure,frequency,electrode distance is analysed and discussed in glow discharge so as to get a new formula of discharge voltage in the whole frequency range and a design has been made to produce a plasma RF power.The result of the study has a great significance to the application of plasma sterilization of medical instruments.
出处
《中国医疗器械杂志》
CAS
2007年第5期341-343,332,共4页
Chinese Journal of Medical Instrumentation
关键词
等离子体
医疗设备
灭菌
plasma
medical instrument
sterilization
