Quizzed article | REF: BE9518 V1

Heat exchangers - Heat transfer enhancement

Authors: Philippe BANDELIER, Nadia CANEY, Zoé MINVIELLE

Publication date: July 10, 2014, Review date: April 26, 2021 | Lire en français

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    1. General presentation

    The well-known relationship between the heat flux or power exchanged Φ and the mean logarithmic temperature difference DTLM (see article Heat exchangers. Definitions and general principles [BE 9 515] ) is expressed by :

    Φ=KS DTLM 

    with :

    K
     : 
    (W · m –2 · K...
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