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Recent content by jimbio

  1. jimbio

    Screw compressors intermediate pressure estimation

    Thanks for the suggestion. Those books are too expensive... and I only want the equation... Using compressor manufacturer' software I drawn two diagram: - suction pressure (x) vs intermediate (y) - discharge pressure (x) vs intermediate (y) and in both of them I found that intermediate...
  2. jimbio

    Screw compressors intermediate pressure estimation

    Hello, I'm trying to create an excel sheet where I can simulate screw compressor but I can't understand how to estimate intermediate pressure. I've tried using pi=(p1*p2)^.5 with no results. I've also tried using intermediate Vi without success. pi=p1*Vi^k The situation gets worse if I try...

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