声光报警系统及在含硫天然气作业现场的应用  

Sounding and Lighting Alarm and Its Application to Sour-gas Operation Site

作　　者：孙小利[1] 夏炜[1] 李文英[2] 管勇[2] 王建忠[2] 

机构地区：[1]中国石油西南油气田分公司川东北气矿,四川达州635000 [2]中国石油西南油气田分公司川西北气矿,四川江油621709

出　　处：《天然气技术》2010年第4期56-57,共2页NATURAL GAS TECHNOLOGY

摘　　要：对用于含硫天然气作业场所的声光报警系统进行了介绍。该系统由扩音机及报警控制器和高音声光报警器组件(闪光灯、防爆高音喇叭)两部分组成,具有高分贝声音和闪光警示应急预警功能。在含硫天然气发生意外泄漏时,该系统能及时告知非值班人员和周围人群,以便赢得宝贵时间进行防护和安全撤离。In this paper, the sounding and lighting alarm used insour-gas operation site is presented. With high dB sound andflashing indicator,the alarm is composed of two parts: megaphoneand alarming controller, and high-sounding and lighting alarmcomponents (including flashlamp and explosion-proof loundspeaker). When a leakage accident happens, it may give information tothe non-operators in charge and surrounding population in time soas to evacuate safely.

关 键 词：声光 报警系统 现场 应用 

分 类 号：TE48[石油与天然气工程—油气田开发工程]