Plate heat exchanger
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I would like to ask experts: how is the temperature difference at the ends of a plate-type heat exchanger determined? What is the usual value?
This post was last edited by CHANGBAISHI on 2017-8-24 at 12:52. The question isn’t very clear,,, If it’s related to professional design, then this isn’t a problem; but if it’s not related to design, asking such a question seems odd. It is recommended to find a book on Principles of Chemical Engineering that covers the heat exchange chapter; you will understand it by reading it. Or you can post what you want to do or the problems you need to solve; it’s best to include a simple process outline that clearly outlines your processing conditions, so it’s easier to get help from others.
Since the situation and board type are different, it’s impossible to provide specific figures
The smaller the end difference, the larger the area; it is generally not recommended to have it less than 5 degrees