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非定常伝熱過程計算問題

2017-08-09View Original

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100m3の反応タンクで、内部にはコイルがあり、材質はすべてQ345です。熱交換面積は40㎡で、冷却用淡水の入口温度は3℃、出口温度は変動し、定値ではありません。反応釜は間歇式で、80m3の熱水を投入し、40℃まで冷却した後に排出します。80℃から40℃まで下げるのにどれくらいの時間がかかり、どのように計算すればよいでしょうか?
Reply #22017-08-18
陳敏恒『化学工学の原理』第2版 上巻 第6章 の問題35、参考にしてください

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