摘要
介绍了德士古水煤浆加压气化炉的安全系统,详细阐述如何进行检测仪表和控制元件的设计来 提高安全系统的可靠性,从而有效地实现气化炉系统的安全开车、停车等操作。对大化肥气化装置安全系统 的作用、硬件组成、信号的处理和安全联锁也进行了介绍。
Presents the safety system of Texaco coal-water slurry pressurized gasifier, describes how to design the detecting instrument and control element to improve the reliability of the safety system, and furthermore, to effectively operate safe startups and shutdowns, etc. The role, hardware configuration, signal treatment and safety interlock of the safety system of large fertilizer gasification plant are also presented.
出处
《大氮肥》
CAS
2005年第6期416-419,共4页
Large Scale Nitrogenous Fertilizer Industry
关键词
三取二系统
冗余
双电磁阀
紧急停车系统
two out of three system, redundancy, dual solenoid, emergency shutdown system
