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["["["Эффект охлаждения зависит от степени открытия вентиилей воздухоонных костов.",I",[""Как при夏季高温下,assistant

2017-08-09View Original

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Reply #22017-08-09
介质直接走短路,空冷就起不到冷却的作用了。
Reply #32017-08-09
介质直接走短路,空冷就起不到冷却的作用了。
Reply #42017-08-10
要看具体情况而言,不要一概而论! 个人认为的确会走一部分断路,但是还是有部分介质走空冷流程,因此冷却效果会有比较大的下降!冷后温度偏高!
Reply #52017-08-10
走不走短路的原因我们要看阻力,如果你副线开的过大,结果就是后路压力升高,自然,还会有部分走空冷器,导致的结果就是冷后温度升高,塔顶压力升高,这个可以参考热旁路的说明,这个好多地方都有热旁路的实际应用。
Reply #62017-08-10
有的空冷根本就没有副线
Reply #72017-08-10
本帖最后由 CHANGBAISHI 于 2017-8-10 14:10 编辑 :lol这个提出的太过于笼统了吧,,,,, 吸收稳定区域夏季高温空冷全负荷运行,此时如果空冷跨线开度较大,对冷却效果影响如何? 就这个题目首先你的空冷塔像是为吸收塔服务的???随后的空冷跨线指的是空冷塔后空气进吸收塔的“跨线”(近路)还是指的是空冷塔的冷却水跨线了???最好截个图发上来。 所谓设置近路流程有两个作用,一是用近路阀控制主流程中的压力、流量、温度;二是用于不停产检修(在线检修)。供参考
Reply #82017-08-10
气压机出口,富气空冷器,跨线是富气跨过空冷直接下游进气液分离器
Reply #92017-08-11
副线打开,部分高温介质不经过空冷器,温度下降幅度变小。
Reply #102017-08-11
气压机、富气、空冷器、、、、这类词汇太专业了。能不能规范些为好,气压机,是什么气?富气,指的是什么?算了,不参与了,太专业。
Reply #112017-08-11
太专业了,气压机,什么气?富气是什么??空冷器是什么形式的???太专业,不参与了,坐等学*:lol

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