Problem with fluid temperature rise in heat exchangers?
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This post was last edited by Qi Yu on 2018-5-18 at 11:22. It is now known that the heat release rate from the hot fluid side of the previous heat exchanger is 2,467,300 KJ/H. The cold fluid side features superheated water with an inlet temperature of 117 degrees and a pressure of 0.078 MPa. What are the required outlet temperature and flow rate for the superheated water on the cold fluid side? I hope that expert can explain it. Should the vaporization of superheated water be considered? How to deal with it? Thank you!
I’m not quite familiar with what your concept of superheated water is; the relative pressure is 0.078 MPa, and the super saturation temperature is 116.6°C. 117℃ shouldn’t exist, right?
Thank you! I did this to make the calculation easier by removing the decimal point.