摘要
分析活性炭尾气吸附系统的工作原理,对系统的硬件和软件系统进行设计。以西门子200PLC为核心,利用液位、温度和压力等传感器进行信号采集,根据参数的变化,通过PLC输出控制阀门的开度。对系统的软件系统进行设计,设计了程序流程,又利用MCGS软件进行了监控画面设计。该系统自动化程度高,实现了对气体的吸附、脱附等全自动控制。
The working principle of the activated carbon tail gas adsorption system was analyzed,and the hardware and software systems of the system were designed.Take Siemens 200PLC as the core,the signal is collected by sensors such as liquid level,temperature and pressure,and the opening of the valve is controlled by the PLC output according to the change of the parameters.The software system and the program flow of the system are designed,and the monitoring screen is designed by using MCGS software.The system has a high degree of automation and achieves automatic control of gas adsorption and desorption.
作者
葛笑寒
GE Xiao-han(Sanmenxia Polytechnic,Sanmenxia 472000,China)
出处
《黑龙江生态工程职业学院学报》
2019年第2期39-40,98,共3页
Journal of Heilongjiang Vocational Institute of Ecological Engineering
关键词
尾气回收
西门子200
MCGS
变频调速
Tail gas recovery
Siemens 200
MCGS
Frequency conversion speed regulation
