Reply To: module 3 unit 3 – pressure enthalpy diagram

Home › Ask the Teacher Forums › Refrigerators › module 3 unit 3 – pressure enthalpy diagram › Reply To: module 3 unit 3 – pressure enthalpy diagram

November 11, 2019 at 11:39 am #12483
Sam Brown
Keymaster

    Hi Phillip,

    I believe you made a slight mistake when reading the data from the Danfoss app — for R404A, 87 psig corresponds to a saturation temp of 41F, which is exactly what our measured temperature is. The refrigerant in the evaporator is right where it’s supposed to be: at saturation, absorbing heat and changing phase.

    Does that answer your question?