燃气取暖器的自动点火和缺氧保护设计  

The design of automatic ignition and oxygen-poor protection for an intelligent gas-fired warmer

作　　者：姚绍军[1] 姚绍宁[2] 周汉义[2] 

机构地区：[1]清华大学,北京100084 [2]合肥工业大学材料科学与工程学院,安徽合肥230009

出　　处：《工业仪表与自动化装置》2002年第5期47-49,共3页Industrial Instrumentation & Automation

摘　　要：燃气取暖器的点火方式一般是手动的 ,该文介绍一种通过单片机控制来实现自动循环点火和缺氧保护的燃气取暖器的硬件和软件设计 ,它克服了手动式取暖器点火操作不便、控温不精确和不能显示温度等缺点 。A gas fired warmer usually ignites in a manual way, but this intelligent one presented in the paper can control its ignition and display the temperature automatically through a single chip microcomputer. It remedies the shortcomings of the inconvenient manual ignition and inaccurate temperature control. This intelligent gas fired warmer is also provided with the functions of oxygen poor protection and automatic alarm.

关 键 词：自动点火 缺氧保护 设计 燃气取暖器 单片机 自动控制 

分 类 号：TU832[建筑科学—供热、供燃气、通风及空调工程] TP273.5[自动化与计算机技术—检测技术与自动化装置]