R12 Ph Chart Pdf- [new] Page

Enthalpy is often set at 200 kJ/kg for saturated liquid at 0°C. Visualizing the Refrigeration Cycle

Represented on a linear scale in kJ/kg (or Btu/lb), indicating the total heat content of the refrigerant. The "Bell Curve" (Saturation Line):

To master your , follow these five practical steps using a theoretical R12 system running at standard conditions.