摘要
通过介绍自控安全仪表系统的设置原则,讨论加氢装置工艺联锁的自控实施方案。
On the basis of introducing principle of safety instrumented system in automatic control, automatic control implementing scheme of process interlock in hydrogenation unit was discussed.
出处
《当代化工》
CAS
2010年第6期709-710,722,共3页
Contemporary Chemical Industry
关键词
加氢装置
安全仪表系统
联锁
Hydrogenation Unit
Safty instrumented system
Interlock
