计算题:已知某套高低并列式催化裂化装置标定的压力数据分布如下: 表中单位均为MPa,试求再生线路的推动力和阻力。
正确答案:
①再生线路推动力=再生器顶压力+再生器稀相静压+再生密相静压+再生斜管静压
=0.1729+0.0022+0.016+0.022
=0.2131MPa
②再生线路阻力=沉降器顶压力+沉降器稀相静压+提升管总压降+再生滑阀压降
=0.1437+0.0003+0.0175+0.0514
=0.2129MPa
该装置再生线路推动力为0.2131MPa,阻力为0.2129MPa。
=0.1729+0.0022+0.016+0.022
=0.2131MPa
②再生线路阻力=沉降器顶压力+沉降器稀相静压+提升管总压降+再生滑阀压降
=0.1437+0.0003+0.0175+0.0514
=0.2129MPa
该装置再生线路推动力为0.2131MPa,阻力为0.2129MPa。
答案解析:有
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