摘要
流化催化裂化装置再生器主风分布管的设计直接影响再生器的平稳操作。分析了主风分布管损坏的原因，通过主风分布管的改造实例总结了设计中应该吸取的经验教训，提出了现有设计的改进办法。
The design of main air distributor in regenerator of FCCU is directly related to the smooth operation of regenerator. Causes for damage of main air distributor were analyzed. Design experiences were summarized with prac-tical examples and improvement methed for existing design was put forward.
出处
《炼油设计》
1998年第5期20-24,共5页
Petroleum Refinery Engineering
关键词
流化催化裂化
再生器
空气分布管
设计
蜡油
fluid catalytic cracking unit, regenerator, main air distributor, design improvement
