Fluid Properties: r22
Fluid thermophysical properties — density, viscosity, thermal conductivity, specific heat for air, water, and other fluids at various temperatures
| fluid | temp C | density kg m3 (kg/m3) | dynamic viscosity Pa s (Pa*s) | kinematic viscosity m2 s (m2/s) | notes | prandtl number (dimensionless) | specific heat J kgK (J/kgK) | thermal conductivity W mK (W/mK) |
|---|---|---|---|---|---|---|---|---|
| r22 | -40 | 1,360 | 0.000372 | 0 | R-22 (HCFC-22) saturated liquid. Source: NIST REFPROP 10; ASHRAE Fundamentals 2021 Ch.29 | 3.77 | 1,130 | 0.1115 |
| r22 | -30 | 1,338 | 0.000327 | 0 | R-22 saturated liquid. Source: NIST REFPROP 10; ASHRAE Fundamentals 2021 Ch.29 | 3.49 | 1,145 | 0.1072 |
| r22 | -20 | 1,315 | 0.000291 | 0 | R-22 saturated liquid. Source: NIST REFPROP 10; ASHRAE Fundamentals 2021 Ch.29 | 3.3 | 1,162 | 0.1027 |
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