Seeking help with questions on chemical engineering
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Complete one problem today. Is it because of the heat exchange efficiency of the equipment that the answer is no?
Whether counterflow or co-current； Have you ever seen the temperature of a hot fluid be lower than that of a cold fluid? Without a temperature difference, what drives heat transfer?
Whether counterflow or co-current； Have you ever seen the temperature of a hot fluid be lower than that of a cold fluid? Without a temperature difference, what drives heat transfer?
No, is there a phase change? If not, how can you bring the temperature of one from 70°C to 60°C?
It is not possible to cool Logistics 1 down to 60.
Ideal scenario: the maximum cooling temperature for Material 1 is 70 degrees; of course, it cannot be cooled down to 60 degrees!
Received, received! Everything is clear now\ud83d\ude02
Can an object at 70 degrees, object 2, lower an object at 150 degrees, object 1, to 60 degrees? It’s a matter of common sense. The answer is definitely (A) No.