["关于在可燃气体放空管道内的凝结液应密闭回收的问题"

2020-04-21View Original

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["在安全检查项目中，根据《石油化工企业设计防火规范》（GB 506-8）第5.5.11条规定，可燃气体放空管道内的凝结液应密闭回收。我们单位主要的可燃气体有氢气、乙炔气等，且输送距离很远，不容易实现统一密闭回收。请问各位海友，你们有什么好的办法和建议，用什么回收装置可以实现密闭回收，以及回收的凝结液如何处理？"

Reply #22020-04-21

"增加切液罐、装泵加压进行回收"

Reply #32020-04-21

"如果数量稳定的话可以考虑造个锅炉发汽啥的能量转换变废为宝呗！"

Reply #42020-04-21

"增加收集罐所有低点增加管道密闭回收可以考虑压差作为动力"

Reply #52020-04-23

"沿途多设置几个凝缩油罐增加个污油泵外送至污油管线内"

Reply #62020-04-23

"一般在放空管进火炬之前都加的油分液罐目的就是将放空管道内的凝结液体收集下来分液罐排液管道设置的有液封。"

Reply #72020-04-26

"低点加排凝可以在低点加个液包定期排液另外可以考虑伴热防止有凝液产生"

Reply #82020-04-26

"恕我孤陋请问谁见过氢气乙炔气的凝结液甲烷氢为主的燃料气管线内的液态粘稠低聚物在管网低点排出即可。"

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["关于在可燃气体放空管道内的凝结液应密闭回收的问题"

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