Refrigerant Property Calculator
Initialising engine...
Refrigerant Properties
· Engineering Calculator
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☁ Psychrometric Calculator
⚗ Refrigerant Property Calculator
❄ Cycle Calculator
❄ CO2-GasCooler
❄ Heat Transfer Calculation
Refrigerant
R744 — CO₂ (Carbon Dioxide)
R134a — 1,1,1,2-Tetrafluoroethane
R410A — R32/R125 (50/50 blend)
R513A — R134a/R1234yf blend
▼
Input Mode
T only
Sat. Temp
P only
Sat. Pressure
T + P
State Point
Enter T and P to get full state point properties
Temperature
°C
°C
Pressure
bar
bar
Vapour Quality
x
x = 0.500
0.0 · Sat. Liquid
1.0 · Sat. Vapour
▶ GET DATA
✕ Clear
—
Property Table
No data — press GET DATA to add rows
↓ Export Excel
✕ Clear All
Select a refrigerant and enter values, then press GET DATA
Table is empty
Choose a refrigerant, enter T or P, then press
GET DATA
.
Every result is added here automatically.
Refrigerant
R744 — CO₂
R134a — Tetrafluoroethane
R410A — R32/R125 blend
R513A — R134a/R1234yf blend
▼
◯ Waiting for inputs...
▶ Solve
🔍 Debug
▶ Vapour Compression Cycle — State Points & COP
▼
Cycle Conditions
Evaporating Temp
°C
°C
Condensing Temp
°C
°C
Superheat
K
K
Subcooling
K
K
Compressor Efficiencies
Isentropic η
is
—
—
Mechanical η
mech
—
—
Mass Flow Rate
kg/s
kg/s
State Points
State
T [°C]
P [bar]
h [kJ/kg]
s [kJ/kg·K]
Adjust inputs to solve...
—
COP
—
Spec. Work kJ/kg
—
Spec. Cooling kJ/kg
—
Press. Ratio
—
Cooling Cap. kW
—
Comp. Power kW
Detailed Results
Pressure – Enthalpy Diagram (P–h)
1 Evap. Outlet / Comp. Suction
2 Comp. Discharge
3 Cond. Outlet
4 Exp. Outlet
- - Sat. dome