冬季供热温度测量控制器设计  

Design of the measurement and control device for winter heating temperature

作　　者：吴兴波[1] 白旭岐[1] 徐强[1] 

机构地区：[1]吉林化工学院信息与控制工程学院,吉林吉林132022

出　　处：《吉林化工学院学报》2010年第4期41-43,47,共4页Journal of Jilin Institute of Chemical Technology

摘　　要：论述了冬季供热温度测量控制器设计与制作.通过测温电路采集室内温度,根据用户设定的温度改变脉冲阀的开关状态,从而控制通过暖气片的热水流量,达到控制室内温度的目的;由RS485接口与主机进行通信,传递温度、时间信息.The design and production of the measurement and control device for winter heating temperature are discussed.The temperature measuring circuit is designed to collect the indoor temperature.The pulse valve,which can be controlled by the custom′s setting temperature value,is used to adjust the heat water flowing through the radiator.So the indoor temperature is controlled.The RS485 interface is used to realize the communication between the host computer and the temperature measuring circuit.

关 键 词：温度测量 脉冲阀 RS485 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]