摘要
兰州石化公司石化厂烯烃装置丙烯制冷压缩机组控制系统存在问题,改造后的ITCC控制系统的控制功能达到了生产和工艺需要,解决了控制系统误动作的问题,保证了机组的长周期安全可靠稳定运行。
Owning to the problems existed in the control system of propylene refrigeration compressor unit in the olefin operations of the petrochemical plant in Lanzhou petrochemical company,revamping the control functions of the ITCC control system can meet the production and technology needs. To solve the malfunction problems of the control system can ensure the safe and stable operation of the unit in a long period of time.
出处
《石化技术》
CAS
2017年第6期8-8,共1页
Petrochemical Industry Technology
关键词
丙烯
压缩机组
ITCC
改造
propylene
compressor unit
ITCC
revamping
