The relation between temperatures and boiling pressuress for
- R-717 : Ammonia
- R-134a : Tetrafluoroethane
- R-22 : Hydrochlorofluorocarbon
- R-507 :
- R-290 : Propane
- R-744 : CO2
are indicated in the diagrams below:
Air Conditioning systems - heating, cooling and dehumidification of indoor air for thermal comfort.
Properties of Refrigerant R22 Dichlorodifluoromethane - saturated liquid and saturated vapor - imperial and metric units.
Evaporation temperature, condensing temperature and refrigerant compressor capacity.
Thermodynamic properties of refrigerant R-134a.
Commonly used refrigerants - the methane series, ethane series, propane series, cyclic organic compounds, zeotropic blends, azeotropic blends and organic compounds.
Common refrigerants and their color codes.
Refrigerants - Ozone Depletion (ODP) and Global Warming Potential (GWP).
Physical and environmental properties of some common refrigerants.
Physical properties of refrigerants - molecular weight, boiling, freezing and critical points.
Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A.