Pressure Enthalpy Chart R134a. R 134a refrigerant pressure temperature chart. The bubble to the left is the portion of the diagram where the refrigerant is in the saturated condition.
R 134a refrigerant pressure temperature chart r 134a is an inert gas also known as tetrafluoroethane and for air conditioner systems. Additionally hvac systems such as chilled water systems in both commercial markets and industrial markets. 135 155 psi 931 1069 kpa.
Scroll down to find download buttons for pressure enthalpy charts in either metric or imperial units.
R 134a is the most common refrigerant found in automobiles today. It has been in use since the early 1990 s and now in 2019 we are beginning to see it s popularity wane with the rise of the new hfo refrigerant known as r 1234yf. Since it s not always possible to have all of these diagrams together we decided to give you this complete pack. Furthermore r134a is a chemical refrigerant in automotive and domestic use air conditioners.
