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  1. #1
    Join Date
    May 2007
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    Defrost optimisation



    I just came acorss this link.

    www.irc.wisc.edu/file.php?id=173 -

    Could be useful



  2. #2
    Join Date
    Jan 2007
    Location
    Canada
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    65
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    Re: Defrost optimisation

    Optimization of hot gas defrosting is complicated issue. As you can see in this article we have more questions than answers. Just a few remarks.
    1. I didn't get question about optimal hot gas temperature.
    2. I don't see HEVs for hot gas.
    3. Defrost energy required is focused on the coil only. No information about parasitic refrigeration load due to blow-by gas.
    4. Very important question: When do you initiate a defrosting?

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