燃煤电站锅炉中间储仓式制粉系统的防爆及安全运行

Explosion Prevention and Trouble-free Running of Bin and Feeder System in Coal Fired Power Boiler

本文是针对北安热电有限责任公司制粉系统发生制粉系统爆破事故的实际情况 ,以及其它电厂制粉系统爆破的原因分析 ,从多方面论述了中间仓储式制粉系统中煤粉爆破机理和条件 ,汇集整理国内外有关标准。并提出了具体的防爆措施 ,以保证锅炉的安全运行。

The explosion accidents of Beian and other power plants are analyzed in this paper.The mechanism and condition of explosion in bin and feeder system are given.Some related standards,both domestic and foreign,are collected.In addition,technical measures of explosion prevention are presented to guarantee the trouble-free running of boiler.