摘要
介绍了某炼油厂催化裂化装置余热锅炉技术改造中CO燃烧炉的设计改进情况。在总结以往经验的基础上,对设计中的多个方面,包括二再烟气的引入方式、供风系统的改进、燃料气燃烧器的改进、一再烟气燃烧方式的改进、炉体结构的改进等进行了详细介绍,指出了尚待改善的一些遗留问题。
The design of the CO combustor in the revamp of waste heat boiler of FCC unit of a refinery was modified based upon the commercial operation experience. The design improvements of 2nd-stage regenerator flue gas introduction, air supply system, fuel gas burners, combustion mode of 1 st-stage regenerator flue gas and combustor construction, etc are described in detail. The problems which need further consideration are discussed.
出处
《炼油技术与工程》
CAS
北大核心
2008年第2期35-38,共4页
Petroleum Refinery Engineering
