CAJ | 학술논문

针对石化厂在生产过程中可能发生有毒气体泄漏带来的生产安全问题，设计了一套石化厂区有毒气体泄漏在线监测系统，该系统集无线传感器网络、便携式设备、云端即时存储功能、网页实时显示、在线监测短信报警、安卓手机实时显示及太阳能充电等技术于一体，实现对石化厂区中有毒气体(主要包括H2 S、SO2、CO、CH4)、温度、湿度、风向、风速、PM2．5等因子的实时、在线监测和预警，使生产管理人员掌握石化厂区的有毒气体实时动态信息，对可能引发危险事故的因素及时排除，把危险控制在始发阶段，以实现化工生产的安全、持续、高效进行。实验表明：该在线监测系统具有良好可靠性、安全性和实用性。
침대석화엄재생산과정중가능발생유독기체설루대래적생산안전문제，설계료일투석화엄구유독기체설루재선감측계통，해계통집무선전감기망락、편휴식설비、운단즉시존저공능、망혈실시현시、재선감측단신보경、안탁수궤실시현시급태양능충전등기술우일체，실현대석화엄구중유독기체(주요포괄H2 S、SO2、CO、CH4)、온도、습도、풍향、풍속、PM2．5등인자적실시、재선감측화예경，사생산관리인원장악석화엄구적유독기체실시동태신식，대가능인발위험사고적인소급시배제，파위험공제재시발계단，이실현화공생산적안전、지속、고효진행。실험표명：해재선감측계통구유량호가고성、안전성화실용성。
According to the production safety problems caused by toxic gas leak,which may occur in the productive process of petrochemical plants,an online monitoring system of toxic gas leak for petrochemical plant was designed ,which was a combination of wireless sensor networks,portable devices,cloud instant storage function,real-time display web pages,online monitoring SMS a-larm,android mobile real-time display and solar charging technology.The functions of real-time,online monitoring and early warning for the toxic gases ( mainly including H2 S,SO2 ,CO,CH4 ) ,temperature,humidity,wind direction,wind speed,PM2.5 and other fac-tors in petrochemical plant were realized,and made the production supervisors grasp the toxic gases’ real-time dynamic information of petrochemical factory,thus removing the factors that lead to dangerous accidents immediately and controlling the risk in the ini-tial stage,so as to realize the safe,sustainable and efficient chemical production.Experiments show that the on-line monitoring sys-tem has good reliability,security and practicability.