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["압축기에서 음압을 빼는 현상",,"촉嚓裂化 압缩기에서 음압을 빼는 특징은 무엇인가요?",,"압缩机抽负压是在开机时转速上升过飞动没有相应开大,使分馏塔压力急剧下降,使泵抽空分馏塔顶油气,分离器液位迅速上涨,如果不及时处理,可能带油到压缩机打坏压缩机叶片。",,"분馏塔压力急剧下降导致粗汽油泵抽空,分离器液位迅速上涨이해할 수 있나요?这样的话当分馏塔顶油气分离器满罐后,分馏塔又会由于液封导致压力迅速上涨,当然油气也可能带入压缩机中。如此推断合理吗?"]

2017-11-06View Original

Thread Content

催化裂化气压机抽负压,有哪些特征?
Reply #22017-11-06
气压机抽负压是在开机的时候转速上升太快反飞动没有相应开大。使分馏塔压力急剧下降,使泵抽空分馏塔顶油气,分离器液位迅速上涨,如果不及时处理,可能带油到气压机打坏压缩机叶片。
Reply #32017-11-07
可以理解为分馏塔压力急剧下降导致粗汽油泵抽空,分离器液位迅速上涨吗,这样的话当分馏塔顶油气分离器满罐后,分馏塔又会由于液封导致压力迅速上涨,当然油气也可能带入气压机中。如此推断合理吗?

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