摘要
根据辽阳石油化纤公司金兴化工厂密闭定量装车控制系统中工艺介质(丁二烯等)易挥发的特点,笔者简述了密闭定量装车控制系统的工艺及仪表流程(简称P&ID),并就系统组成、自动控制过程及系统功能作了详细介绍,对使用情况进行了简要说明。
According to the character,which is volatilization medium （Butadiene etc. ） of enclosed quantitative tanker-filling control system in Liaoyang Jingxing Chemical Plant,the P＆ID of enclosed quantitative tanker-filling is briefly introduced and the system composing, control process and function of system is detailed presented. The situations of application are explained briefly.
出处
《石油化工自动化》
CAS
2006年第4期32-33,42,共3页
Automation in Petro-chemical Industry
关键词
挥发性介质
密闭定量装车控制系统
装车业务站
安全保障
volatilization medium, enclosed quantitative tanker-filling system
tanker-filling business station
safety protection
