摘要
介绍了渣油加氢脱硫装置反应流出物空冷器使用中出现的问题,通过外观检查、垢物分析及现场运行参数计算分析,找出了失效原因,提出了防范措施。
Introduced the problem of high - pressure air cooler in residue hydrodesulfurization unit. After the analysis of the deposit , exterior inspection and collected data in site, the possible reasons occurred problem was pointed out, and the measure was proposed.
出处
《压力容器》
北大核心
2008年第7期32-37,49,共7页
Pressure Vessel Technology
关键词
高压空冷器
失效
原因
措施
high - pressure cooler
failure
cause
measure
