可燃有毒气体检测报警系统在粉煤加压气化装置中的应用

摘要

The paper introduced how to set the combustible and toxic gas detection and alarm system in coal gasiifcation process in detail, including the system conifguration, selection of the gas detector and the alarm control unit, the layout of detectors and the installation etc.. And the problems in practical application are analyzed, some improvement measures are proposed.%本文详细介绍了粉煤加压气化装置中可燃有毒气体检测报警系统的设置，包括系统的配置组成，气体检测器与报警控制器的选型、布置及安装等。并对实际应用中存在的问题进行分析，提出了改进措施。