可燃气体检测报警联动排风控制系统  

Activating Ventilation Control System on Inflammable Gas Detecting and Alarming

作　　者：王来忠[1] 冯展杭[1] 赵忠[1] 刘道信[1] 高广和[1] 王志安[1] 

机构地区：[1]中国石化股份有限公司胜利油田分公司,山东东营257051

出　　处：《工业安全与环保》2007年第8期39-40,共2页Industrial Safety and Environmental Protection

摘　　要：可燃气体检测报警联动排风控制系统由联动排风控制器、可燃气体检测报警仪主机、轴流风机、多芯电缆组成。联动排风控制器、可燃气体检测报警仪主机和轴流风机安装在外输泵房内,多芯电缆与它们相连。可燃气体检测报警仪主机的报警信号经过控制电路处理,控制轴流风机,从而实现手动、定时启动、自动启动和关闭轴流风机的目的,及时排除工作场所内积聚的可燃气体,实现了本质安全化。The activating ventilation control system for inflammable gas detection consists of the activating ventilation controller, the main body of the inflammable gas detector, axial flow fan and multi - core cable. The activating ventilation controller, the main body of the inflammable gas detector and the axial fan are installed inside pump house and the multi- core is connected with them. The alarming signals produced from the main body of the inflammable gas detector are processed by the controller circuit, which will control the axial fan and make manual operation, timed starting, automatic starting and shut- down of the axial fan be realized, so that the accumulated gases in the working areas can be removed in time and the essential safety can be ensured.

关 键 词：可燃气体检测报警器 联动排风 控制系统 

分 类 号：X937[环境科学与工程—安全科学]