Large amounts of foams are subject to come into being in the upper part of a cokingdrum in the delayed coker, which seriously influences the processing capacity and product quality.
在延迟焦化装置上，焦炭塔上部易形成大量的泡沫，严重影响焦化装置处理能力和产品质量。
2
The application situation of new type suspender shape thermal insulation technology on coke drum in delayed coking unit was recommended.
介绍了新型背带式保温技术在延迟焦化装置焦炭塔上的应用情况。
3
Coke drum is the key equipment of the delayed coking device.