摘要
余热锅炉是重油催化裂化装置中的重要设备之一,但由于经常出现炉管泄漏而加大了维修工作量和资源浪费。通过探讨炉管泄漏原因,对余热锅炉材质和结构进行了改造,从而极大地减少了炉管泄漏次数,降低了检修工作量,经济效益显著。
Waste heat boiler is one of the major equipment in heavy oil fluid catalytic cracking unit. The furnace tube leaked frequently. This seriously threatened the production. By analyzing the causes of the leakage,improvement of the material and design was summarized.
出处
《石油化工设备》
CAS
2006年第6期83-85,共3页
Petro-Chemical Equipment
关键词
余热锅炉
炉管
泄漏
改造
waste heat boiler
furnace tube
leakage
cure
