煤矿用隔爆型多功能无高压触点电容式发爆器  

Multifunction No High Voltage Switch Securement Capacitor Coal Mine Exploder

作　　者：廖晓纬[1] 

机构地区：[1]淮南师范学院,安徽淮南232001

出　　处：《中国仪器仪表》2003年第11期23-24,共2页China Instrumentation

摘　　要：本文分析了老式发爆器的缺点,给出一种性能较为优良的新型发爆器电路设计。该发爆器具有通路测量、瓦斯超限闭锁和发爆3种功能,实现了一器多用。This article analyzes the weak points in old models of exploder and present a new electronic circuit of exploder,which have high quality and have three functions of loop way measuring, gas exceeding shut down as well as exploding.

关 键 词：发爆器 电路设计 通路测量 瓦斯超限闭锁 煤矿 隔爆型 

分 类 号：TD235.4[矿业工程—矿井建设]