Superheated Vapor Properties for R134a - (0.06 MPa - 0.24 MPa)

P=0.06 MPa (-36.9°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.3112 227.8 0.964 -20 0.3361 240.8 1.018 -10 0.3505 248.6 1.048 0 0.3648 256.5 1.077 10 0.3789 264.7 1.107 20 0.3930 272.9 1.135 30 0.4071 281.4 1.164 40 0.4210 290.0 1.192 50 0.4350 298.7 1.219 60 0.4488 307.7 1.246 70 0.4627 316.8 1.273 80 0.4765 326.0 1.300 90 0.4903 335.4 1.326 100 0.5041 345.0 1.352

P=0.10 MPa (-26.4°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.1926 234.5 0.952 -20 0.1984 239.5 0.972 -10 0.2074 247.5 1.003 0 0.2163 255.6 1.033 10 0.2251 263.8 1.063 20 0.2337 272.2 1.092 30 0.2423 280.7 1.120 40 0.2509 289.3 1.149 50 0.2594 298.2 1.176 60 0.2678 307.1 1.204 70 0.2763 316.3 1.231 80 0.2847 325.6 1.257 90 0.2930 335.0 1.284 100 0.3014 344.6 1.310

P=0.14 MPa (-18.8°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.1402 239.18 0.94462 -10 0.1461 246.4 0.972 0 0.1526 254.6 1.003 10 0.1591 262.9 1.033 20 0.1654 271.4 1.062 30 0.1717 280.0 1.091 40 0.1780 288.7 1.120 50 0.1841 297.6 1.147 60 0.1903 306.6 1.175 70 0.1964 315.8 1.202 80 0.2024 325.1 1.229 90 0.2085 334.6 1.255 100 0.2145 344.2 1.282

P=0.18 MPa (-12.7°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.1104 242.9 0.940 -10 0.1119 245.2 0.948 0 0.1172 253.6 0.980 10 0.1224 262.0 1.010 20 0.1275 270.6 1.040 30 0.1325 279.3 1.069 40 0.1374 288.1 1.098 50 0.1423 297.0 1.126 60 0.1472 306.1 1.153 70 0.1520 315.3 1.181 80 0.1567 324.6 1.207 90 0.1615 334.1 1.234 100 0.1662 343.8 1.260

P=0.20 MPa (-10.1°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.0999 244.5 0.938 0 0.1048 253.1 0.970 10 0.1096 261.6 1.001 20 0.1142 270.2 1.030 30 0.1187 278.9 1.060 40 0.1232 287.7 1.088 50 0.1277 296.7 1.116 60 0.1321 305.8 1.144 70 0.1364 315.0 1.171 80 0.1407 324.4 1.198 90 0.1451 333.9 1.225 100 0.1493 343.6 1.251

P=0.24 MPa (-5.4°C) Temp volume enthalpy entropy °C v(m^3/kg) h(kJ/kg) s(kJ/kg.K) Sat. 0.0839 247.3 0.935 0 0.0862 252.0 0.952 10 0.0903 260.7 0.983 20 0.0942 269.4 1.013 30 0.0981 278.2 1.043 40 0.1019 287.1 1.072 50 0.1057 296.1 1.100 60 0.1094 305.2 1.128 70 0.1131 314.5 1.156 80 0.1168 323.9 1.183 90 0.1204 333.5 1.209 100 0.1240 343.2 1.236

• Saturation Properties - Temperature Table (-40°C - 20°C)
• Saturation Properties - Temperature Table (20°C - 101.06°C)
• Saturation Properties - Pressure Table (60 kPa - 3 MPa)
• Superheated Vapor Properties - (0.06 MPa - 0.24 MPa)
• Superheated Vapor Properties - (0.28 MPa - 0.7 MPa)
• Superheated Vapor Properties - (0.8 MPa - 1.6 MPa)
• Superheated Vapor Properties - (1.8 MPa - 2.0 MPa)

Source of data: NIST Chemistry WebBook - accessed Jan 2008