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  1. #1
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    R22 Cylinder & temp rise



    I am curious to know what happens when the cylinder filled up with R 404A or any gas gets heated up. Since in the Cylinder Gas / liquid exist in equilibrium position, After heating how the process can get plotted on the PH diagram. Will the ratio of liquid to gas remain constant / or decrease?



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    Re: R22 Cylinder & temp rise

    Quote Originally Posted by smpsmp45 View Post
    I am curious to know what happens when the cylinder filled up with R 404A or any gas gets heated up. Since in the Cylinder Gas / liquid exist in equilibrium position, After heating how the process can get plotted on the PH diagram. Will the ratio of liquid to gas remain constant / or decrease?
    With heating, ratio of gas is going to be more than before heating.

    Please consider, that this answer is for only provocative purpose, to induce more precise questions!
    Last edited by nike123; 01-10-2008 at 03:25 PM.

  3. #3
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    Re: R22 Cylinder & temp rise

    I like the thread title which states R22 and then the question asks about R404a.

    It's no wonder that we get confused
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

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    Re: R22 Cylinder & temp rise

    Dear Brian,, Yes that is a technical mistake. Point is to visulaise this phenomenon.

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    Re: R22 Cylinder & temp rise

    Dear Nike123,

    Yes that is what I believe. I am trying to put up that on PH chart though

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