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[". Перезтруктури малыс поток

2017-03-20View Original

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Персьтрукту утилизационная машина, 四合一炉 进料均联锁停,增压机运行。此时重整产物分离罐压力降至10.1mpa。启动小小流量炉,,流量最多才6吨,请问能带动板式换热器里面的存油吗?
Reply #22017-03-20
Цель установки минимального потока должна быть равннен温升降温,防止由于温度急剧变化而出现泄漏。
Reply #32017-03-20
Да, 是的,但是板式换热器存油,小流量线的气体,是否能能带动呢
Reply #42017-03-22
Почему要带动存油?这个线的目的也不是带油的吧
Reply #52017-03-22
Но в батерии будет油会,板式换热器里面会有油,流线线的气体,能流通起来吗
Reply #62017-03-23
Если опасаетесься油会存油,通过密排管排掉就可以。 最小流量主要目的是保护板换和反应器,避免温度波动太大,带油不是主要目的;这么小的流量,应该是带不了油的
Reply #72017-03-23
请问偱氢机联锁停车,板换油是否会倒灌到偈氢机出入口管线内呢
Reply #82017-09-21
Мы столкнулись с一次 倀氢机倒灌现象,当时导致循环氢压缩机起不来,一开直接超负荷,排了就好了
Reply #92017-10-16
В любом случае无论事故停机还是正常停工,板换及各低点排油都是操作要点之一。
Reply #102017-11-01
Ос本帖最后由 炼油工人 于 28:33 编辑 主要作用是补充压力,防止板壳压差过大,损坏板换。

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