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["循環アンモニア水冷却技術", "ブローリン冷却に循環アンモニア水予熱を使用する場合、生産回収ガスに影響があるでしょうか?昇温管の予熱利用に影響がありますか???", "気液分離器の後に冷却機を追加し、約72℃ の循環アンモニア水の熱を冷却機の燃焼器代替し、冷却を行います。 �冷卻水可通过原冷卻機出水閥門主管或回水閥門主管接入(冷卻水預冷), 冷卻機的冷卻效果为:5-7℃(16-

2018-07-06View Original

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如果用循环氨水预热进行溴化锂制冷,将对化产回收煤气是否有影响?是否影响上升管预热利用?
Reply #22018-07-08
气液分离器后增加制冷机,利用循环氨水热量(72℃左右)代替制冷机燃烧器,制冷机进行制冷,制冷水可接入原制冷机出水阀门主管或回水阀门主管(制冷水预冷),制冷机制冷效果为:5-7℃(16-23℃),循环氨水换热后进入机械化澄清槽,进行焦油氨水分离,并入系统使用。
Reply #32018-07-08
将一段冷却水改为2段,盖板管道串联,进入制冷机,利用循环水余热代替制冷机燃烧装置,循环水进制冷机温度为73℃左右,出水温度约为67℃左右,(该循环水与原循环水隔开,独立循环,冬季可停制冷机,通过转换阀门将该循环水并入系统使用),制冷机制冷水可接入原制冷机出水阀门主管或回水阀门主管(制冷水预冷),制冷机制冷效果为:5-7℃(16-23℃)。

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