摘要
介绍安阳化学工业集团公司老系统氨合成高压圈改造中采用南化院的NC型内件和中置锅炉流程及运行情况 ,并对NC型内件与YD内件及三套管进行了比较。
Introduce that NC internal parts and boiler-installed process from Nanjing Chemical Design Institute are adopted in the rehabilitation of existing high pressure loop of ammonia synthesis of Anyang Chemical Industrial (Group) Company, and compare NC and YD type internal parts and casing tubes.
出处
《化工设计》
CAS
2003年第2期46-49,共4页
Chemical Engineering Design
关键词
氨合成高压圈
技术改造
NC型内件
中置锅炉
ammonia synthesis high pressure loop converter internal parts rehabilitation
