可燃气体报警器的设计  

Design of Combustible Gas Alarm

作　　者：苏文静[1] 文小玲[1] 朱琥[1] 

机构地区：[1]武汉工程大学电气信息学院,湖北武汉430073

出　　处：《电工电气》2009年第5期8-11,共4页Electrotechnics Electric

摘　　要：设计了一种可燃气体报警器,介绍了报警器的工作原理及其软、硬件的设计。该报警器以性能、参数稳定的气体传感器为探测器,采用89C51单片机进行控制,能根据可燃气体检测浓度进行声光报警,并控制相应设备进行工作,实现安全保护。A kind of combustible gas alarm was designed. Introduction was made to the working principle and its software and hard- ware design. The alarm takes gas sensors with stable performance and parameters as the detector, adopting 89C51 to carry out control, carrying out audio and light alarming based on tested combustible gas density and contolling relevant equipment to work, to realize safety protection.

关 键 词：89C51单片机 气体检测 探测报警器 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]