摘要
本文提出一种采用可编程调节器实现的氨冷器出口温度－液位自动选择性串级控制系统，实现了氨冷器的安全运行和自动调节。
A new cascade and automatic selective control system with pro-grammable controller for export temperature and liquid level in ammonia condensers is constructed. The system is valuable to the safty operating and automatic control for ammonia condensers.
出处
《煤炭转化》
CAS
CSCD
北大核心
1994年第2期74-77,共4页
Coal Conversion
关键词
串级控制
调节器
氨冷器
合成氨
cascade control,automatic selective control,single loop pro-grammable controller,ammonia condensers
