目 录
安 全 说 明 ..................................................................................................................................5
1 前 言 ..........................................................................................................................................6
2 等离子点火系统主要构成部分 ................................................................................................7
3 等离子点火系统设备 ................................................................................................................7
3. 1 等离子发生器 ........................................................................................................................7
3.2 等离子燃烧器 .........................................................................................................................9
3.7 冷炉制粉暖风系统 ...............................................................................................................14
3.8 图像火检冷却风系统 ...........................................................................................................15
图像火检冷却风取自锅炉煤火检冷却风系统。 ......................................................................15
3.9 监控系统 ...............................................................................................................................15
4 等离子点火系统的安装 ........................................................................................................16
4.1 设备到货及现场保管 .........................................................................................................16
4.2 等离子点火系统设备的安装 .............................................................................................17
5 等离子点火系统的调试 ........................................................................................................21
5.1 启动前辅助系统和控制系统的调试 .................................................................................21
5.2 等离子点火功能的燃烧器及其系统点火试运..................................................................25
5.3 等离子燃烧器的整套启动试运 .........................................................................................26
6 等离子点火系统的操作 ........................................................................................................27
6.1 远方控制： ...........................................................................................................................27
6.2 运行操作要点： ...................................................................................................................27
6.3 运行操作中注意问题： .......................................................................................................28
6.4 THP-600-2型等离子装置运行保护定值及技术参数 .........................................................29
7 等离子点火系统的维护 ......................................................................................................30
7.1 等离子发生器的日常维护 .................................................................................................30
7.2 等离子发生器检修与维护前的准备 .................................................................................30
7.3 等离子发生器检修 .............................................................................................................30
7.4 发生器的进回水管的维护 .................................................................................................35
7.5 等离子发生器常见故障及排除。 .....................................................................................35
7.6 辅助系统的日常维护 .........................................................................................................36