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  1. #1
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    Air conditioning system



    Could you explain why it may be neccessary to preheat the air to be conditioned before it is humidified prior to supply in water?



  2. #2
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    Re: Air conditioning system

    The temperature of the air decides how much moisture can be entrained with it.
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
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    Re: Air conditioning system

    I think you talk about air handling units (AHU). This is depends from the process in AHU and from conditions that you want to obtain. Firstly you should draw all processes in AHU on i-d diagram. After that you need to decide how your AHU should looks.

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    Re: Air conditioning system

    Ignore, I got something wrong here!
    Last edited by nike123; 22-10-2008 at 01:24 PM. Reason: misunderstanding

  5. #5
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    Re: Air conditioning system

    Hi,

    Preheat of ambient air in air handling unit is done to bring ambient temperature near to comfort temperature and humidified to bring moisture level in air to comfort levels.

    Thanks
    Vijay Kumar
    HVAC Design Engineer

    BMCPL

    "The more you sweat in peace less you bleed in war"

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