Seek help in calculating heat transfer
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There is an existing heat exchanger with equal flow rates of the cold and hot fluids, and the inlet and outlet temperatures are known. If another identical heat exchanger is connected in parallel to increase the flow rate of these fluids by a known value, while keeping the inlet temperature unchanged, can the two outlet temperatures be calculated? If that doesn’t work, what additional data is needed to make the calculation? I would be very grateful for an answer.
Calculate the heat transfer coefficient after performing the heat balance. It should be iterative.
I agree with the drunk person’s view; this is a calculation for heat exchanger operation. The outlet temperature must be assumed to perform iterative calculations.
Could you be more specific? I don’t quite understand. I’m sorry, my skill level is quite low◎ It would be great if you could explain it to me in detail. This post was last edited by jsabc007 on 2009-2-23 18:45]
It’s a shame my grade is a bit low; otherwise I could pass some materials to you