室内可燃气体监测系统的设计  

Design of monitoring system against inflammable gas indoors

作　　者：韩宇涛[1] 宋辉[1] 

机构地区：[1]西南科技大学土木工程与建筑学院,四川绵阳621000

出　　处：《佛山科学技术学院学报（自然科学版）》2005年第3期11-13,共3页Journal of Foshan University(Natural Science Edition)

摘　　要：介绍了一个用单片机控制的CO浓度报警监控仪,能够准确地检测CO含量,当被测气体中CO浓度超过预定数值时,将声光报警,同时开始排风,具有消除安全隐患之功能。This paper introduces CO density monitoring equipment controlled by a monoboard computer which can exactly test CO content when CO density in the tested gas exceeds the pre-set number. It can give an alarm through sound and light. In the mean time, it ventilates the room, so it has the function for removing a hidden danger.

关 键 词：CO浓度 气体检测 气体监控 敏感元件 

分 类 号：X851[环境科学与工程—环境工程]