摘要
通过对防爆型电阻加热器的防爆机理、热力学和电气控制原理的分析和参数选择,结合不同的防爆型式的结构特点和技术要求,介绍了防爆型电阻加热器的设计和检验的基本原则。
In this paper, type of explosion - proof heater resistance mechanism, thermodynamics and electrical control theory and parameter selection are analyzed, combined with the structure characteristics of different types of explosion - proof and technical requirements, introduced the basic principles of design and test of explosion - proof resistance heater.
出处
《电气防爆》
2009年第3期5-9,共5页
Electric Explosion Protection
关键词
隔爆型
增安型
电阻加热器
温度控制
flameproof
increased safety
resistance heater
temperature control
