me4293 heat exchanger pinch analysis R134a condenser

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  • เผยแพร่เมื่อ 26 ส.ค. 2024
  • Thermodynamics II

ความคิดเห็น • 10

  • @nickush7512
    @nickush7512 2 ปีที่แล้ว +1

    Superb, thank you very, very much. I am very new to this subject and also seriously dyslexic - and a few other similar impediments/complications. In order to get my head around things, I need to have a few higher level knowledge/comprehension hooks established within a mental framework of a subject in order to hang/anchor the masses of lower level pre-requsite base knowledge upon, or else, it simply does not stick. This video has answered, at least in part, many questions that have been springing to mind as I have watched numerous videos over the past few weeks, thence helping to establish those conceptual hooks. I have no idea if the above will make any sense to you, however, please be aware that you have profoundly helped out a person with learning impediments who is extrememly grateful to you for your gift, Nick.

  • @jose-luispalacios566
    @jose-luispalacios566 2 ปีที่แล้ว

    Teams for this wonderful explanation.

  • @yem.t.3930
    @yem.t.3930 3 ปีที่แล้ว

    A very clear explanation, thank you very much, sir!

  • @lucaterraneo7274
    @lucaterraneo7274 ปีที่แล้ว

    thank you man, really good explanation! ;)

  • @jakovbilic4556
    @jakovbilic4556 8 หลายเดือนก่อน

    Why is air temperature increasing lineary? This is not what I learnt about T-A (temperature-area) diagram

  • @rasraster
    @rasraster 4 หลายเดือนก่อน

    Why would air heat up in uniform fashion when the delta T with the refrigerant varies so much? Doesn't make sense.

    • @randallmanteufel6411
      @randallmanteufel6411  4 หลายเดือนก่อน +1

      x-axis is fraction of heat transfer. Specific heat of air is constant over temp range from T_in to T_out. If cp was highly dependent on T, then would not be straight line.

  • @fakhryabdallah
    @fakhryabdallah 2 ปีที่แล้ว

    How did you get the R134a temperatures ?