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["Высотные параллельные подъемные трубы: давление двух устройств", "Нормальная операционная давление регенерера должно быть больше давления осадника на около 2kpa,",,kpa,",", "При первым,",", "Пред вторном目的是提供再生剂的循环动力,", "Пред вторном目的是防止油气从沉降器窜到再生器"2Высотный одна из причин,",", "Основная целью является обеспечение безопасности,爆炸你觉得呢?" "И нормальная операционная потоковая система正常流化你应该认为呢?而且再生滑阀静压差就自保启动了"

2017-07-15View Original

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再生器压力正常操作要求比沉降器压力大20kpa 左右,为什么?由于两器标高原因吗?
Reply #22017-07-16
一是提供再生剂的循环动力,二是防止两器油气互传,原先有帖子讨论过,你可以搜一下。
Reply #32017-07-17
防止油气从沉降器窜到再生器吧
Reply #42017-07-19
主要还是要保证安全,操作时要盯紧这个指标的。
Reply #52017-07-27
标高是原因之一,最重要的是要保证再生器的催化剂能够循环到反应器,保证推动力大于阻力,基于这样的考虑,根据设计院的计算,操作时根据两器流化情况,做适当的调整
Reply #62017-07-30
油汽互串爆炸你觉得呢?当你不高,你流化正常?而且再生滑阀静压差就自保启动了。

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