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2017-01-20View Original

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加氢反应器压降过大有什么影响啊 原因是什么 求大神 说的详细点
Reply #22017-01-20
积碳,影响压缩机正常运行
Reply #32017-01-20
为什么会影响压缩机运转啊
Reply #42017-01-22
压差高,压缩机出口压力高
Reply #52017-01-22
压差大 是不是反应器入口压力和出口压力的压力差大 然后过冷低后回压缩机入口 这样就是压缩机入口压力低 要加压到操作压力就增大了压缩机工作负荷 这样理解可对?
Reply #62017-03-15
加氢反应器压降过大有什么影响啊 原因是什么 求大神 说的详细点 加氢反应器压降过大的原因有 1,开车前工艺管线堵塞,有局部阻力过大, 2加工过程中出现的压降过大,催化剂床层出现堵塞,换热器有部分堵塞,空冷堵塞,高分堵塞,压缩机入口过滤器堵塞,及压缩机排气堵塞 压降过大,压缩机超负荷跳车,催化剂床层塌陷,换热器内漏,工艺管线彻底堵塞 发现问题要及时分段查找压降在哪里增大的

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