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  1. 02-02-2017, 07:15 PM #1
    A.Mortezania's Avatar
    A.Mortezania
    A.Mortezania is offline Senior Poster
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    which evaporators work better ?

    Hi guys,

    Suppose that we have 2 air-cooled evaporators with for example 200 square meter heat transfer area.
    And this evaporator has fans with air volume for example 50 m3/hr.
    We can choose for example 50 cm diameter fans with 900 rpm and we can choose 40 cm diameter fans with 1440 rpm.
    In both cases above both of fans have 50 m3/hr but of evaporators has bigger diameter of fan with lower rpm and other one has smaller diameter of fan and higher rpm.

    You think, Which evaporator will work better ?

    Sincerely yours.
    Last edited by A.Mortezania; 02-02-2017 at 07:18 PM.
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