摘要
在现代炼厂中,气柜气压缩机是燃料气回收系统的关键设备,其压缩的气柜气是石油裂解气、天然气、瓦斯气之类的气体混合物,成分往往比较复杂。即使在装置运行平稳时,气体组成成分也时刻在发生变化;当各装置生产波动时极易影响气柜气组分,从而影响压缩机的工作。
In modern refineries,the gas holder gas compressor is the key equipment of the fuel gas recovery system.The compressed gas holder gas is a gas mixture such as petroleum cracking gas,natural gas and gas,and its composition is often complex.Even when the device runs smoothly,the gas composition changes at all times.When the production of each unit fluctuates,it is easy to affect the gas composition of the gas holder,thus affecting the work of the compressor.
作者
刘晗
Liu Han(Operation Tenth Department of China National Offshore Oil Ningbo Daxie Petrochemical Co.,Ltd.,Zhejiang,315812)
出处
《当代化工研究》
2021年第3期63-64,共2页
Modern Chemical Research
关键词
气体组分
压缩机
排气温度
绝热指数
过滤器
烯烃聚合
gas composition
compressor
exhaust temperature
adiabatic index
filter
olefin polymerization
