重油催化裂化机组仪表隐患治理  

Catalytic Cracking Catalyst Of Heavy Oil Unit Instruments Hidden Danger Treatment

作　　者：付胜勇 郭金强 王鑫 Fu Shengyong;Guo Jinqiang;Wang Xin(HeiLongJiang Province Daqing Refining And Chemical Company Electric Instrument Operation Center,Daqing Heilongjiang 163411)

机构地区：[1]黑龙江省大庆炼化公司电仪运行中心,黑龙江大庆163411

出　　处：《中国仪器仪表》2024年第10期93-96,共4页China Instrumentation

摘　　要：本文着重介绍了二套ARGG装置机组仪表安全隐患治理,如何通过新思路及技术手段,对机组存在的设计缺陷、设备老化、仪表隐性故障进行分析,通过对喉部差压引压点加热吹风、烟机轴系探头加冷却风、静叶位置变送器加冷却风等仪表改造,以提高仪表设备安全性、可靠性,减少机组停机故障率,实现机组长周期平稳运行。This paper mainly introduces the treatment of hidden trouble of instrument safety in two sets of ARGG units,and how to analyze the design defect,equipment aging and Instrument recessive failure means of new ideas and technical means.Through the instrument reform of throat differential pressure point heating and blowing,smoke machine shafting probe adding cooling air,stator position transmitter adding cooling air,etc.In order to improve the safety and reliability of instrumentation equipment,reduce the unit downtime failure rate,to achieve long-term smooth operation of the unit.

关 键 词：三机组 防喘振 静叶 喉部差压 轴系探头 

分 类 号：TE96[石油与天然气工程—石油机械设备]