摘要
比较了70万t/a气体分馏装置脱丙烷塔进料罐区、气体分馏塔区以及空冷器的管道安装与以往中小型气体分馏装置管道安装的异同,提出了管道安装的特点及安装中的注意事项。
Comparing 70 × 10^4 t/a gas fractionation unit with former medium gas fractionation unit at the pipeline installation of depropanizer charging stock tank area, gas fractionation tower area and air cooler, the features of pipeline installation and the matters needing attention in in- stallation are presented.
出处
《石油化工设备》
CAS
2016年第2期91-94,共4页
Petro-Chemical Equipment
关键词
气分装置
进料罐
重沸器
空冷器
安装特点
gas fractionation unit
charging stock tank
reboiler
air cooler
installation features
