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["Оксидатор",,"Как обработать прерывистый подачу воды между оксидатором и гидрогенатором?","Прерывистая подача воды указывает на то,

2020-08-08View Original

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Reply #22020-08-08
继续翻译剩余部分:
Reply #32020-08-10
除氧蒸汽不投用就有这么高的压力,说明是你连排出来的闪蒸蒸汽量过大了,作为除氧蒸汽使用过多,顶住了下降的除盐水,引起间隙喷溅现象。 两种解决思路: 一是关小连排蒸汽进除氧器量,确保水能下下去。 二是开大除氧器放空,使得进水压住蒸汽。
Reply #42020-08-10
除氧器顶部的放空阀已经是全开状态,连排是DN2管线已经关小至扣,除氧器压力没有变化;现在我怀疑是脱盐水与中变气换热不稳定所致,脱盐水量在tah左右波动;阀门打在手动状态,为啥流量波动大?中变气基本全部走的是换热器副线。求指点,谢谢!
Reply #52020-08-10
条件允许的话,中变气暂时切除,除盐水稳定后,再慢慢切进去注意流量波动的问题! 我个人感觉你们除盐水流程上有气阻现象... 除盐水高点看看有没有放空排排气看!
Reply #62020-08-10
除氧器的液位高了,液位指示不准了。再就是是不是放空设计的小了。
Reply #72020-08-10
除氧器进水温度多少?净化水温度多少?是不是温度超指标?你多了一套制氢装置,除盐水才t8t/h?装置没全负荷,脱盐水也就十二吨左右?还有汽提水也回回。进水温度也就t80度左右波动?就是压力也波动。
Reply #82020-08-12
除氧器的液位高了,液位知识不准了。再就是是不是放空设计的小了。
Reply #92020-08-13
除盐水进除氧器温度,净化水温度是多少?是不是温度超指标?你多大的制氢装置,除盐水才10t/h?
Reply #102020-08-13
25000Nm3/h,装置没全负荷,脱盐水也就十二吨左右,还有汽提水也回用。进水温度也就102度左右波动,就是压力也波动。

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