SHELL煤气化金属滤芯的安装和检查

摘要

Shell的粉煤气化技术在中国得到了广泛的应用，作为气化核心装置的S－1501高温高压飞灰过滤器陶瓷滤芯断裂的问题，严重影响了系统的长周期运行，力学性能更优的金属滤芯渐渐得到了更多的应用，正确的安装可以保证金属滤芯和系统的长周期运行。%Shell coal gasification process has been widely used in China, as rupture of S-1501 high-temperature and high-pressure flyash filter ceramic element has seriously affected the long term running of the unit, metal filter element with better mechanical properties has gradually got more ap￣plications, correct installation of metal filter element can ensure a long term operation of metal filter and the unit.