Aspen newbie here; I’d like to ask the experts for help – why isn’t the heat exchanger performing its heat exchange function?

2021-07-21View Original

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Aspen newbie here; I’d like to ask the experts for help – why isn’t the heat exchanger performing its heat exchange function?

Reply #22021-07-21

Diagrammed? ? ? How to analyze it? ? ? ?

Reply #32021-07-22

The picture is here; it seems the internet connection was poor yesterday, which is why I realized the picture hadn’t been uploaded

Reply #42021-07-23

Have you tried deleting the phase data to see?

Reply #52021-07-23

Moreover, the inlet and outlet temperatures of your two fluids are the same, so there should be no temperature difference – where does this result come from? If you are using Aspen Plus to determine the cold-phase outlet temperature, then delete the corresponding data from 2.png

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