});


Results 1 to 3 of 3
  1. #1
    Join Date
    Dec 2005
    Location
    USA
    Posts
    218
    Rep Power
    14

    Commercial Display Case BTUH / ft and Evap Temp requirements.



    All,
    Looking at major supermarket display case manufacturer's data sheets, often times a model is listed with multiple BTUH / ft and evaporator temperature requirements by product. ie; Meat / Seafood, Dairy / Produce & Beverage.

    My question's are;
    Is the a calculation software , maybe similar to the old Manual J for HVAC, but specific to refrigerated cases available to calculate these values.

    How else specifically, can these values be obtained.

    Thanks, Ken



  2. #2
    Join Date
    Mar 2001
    Location
    ireland
    Age
    49
    Posts
    1,339
    Rep Power
    35

    Re: Commercial Display Case BTUH / ft and Evap Temp requirements.

    You're going to be reliant on manufacturer info to be sure you've the duty covered, does the cool pack software cover it i wonder?
    Mostly found in the southern part of this green and pleasant land.

  3. #3
    Join Date
    Jan 2002
    Location
    Canada
    Posts
    35
    Rep Power
    0

    Re: Commercial Display Case BTUH / ft and Evap Temp requirements.

    I never did calculation of refrigeration cabinet, but what I use for fast calculation, for esthetic wine cellar which a mainly made of glass wall and of different size (buffet size too small wardrobe), I use the cold room of coolselector software from danfoss, and I choose custom panel. Then I fill the info with thickness and the conductivity of the glass wall selected by the designer, and it fits. You will have the option of goods, lights, fans, defrost ..
    Kathleen, P.eng
    www.refri-ozone.com

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •