Table Refrigerant R134a Properties of Superheated Vapour t v h s t v h s t v h s °C m³/kg kJ/kg kJ/kg-K °C m³/kg kJ/kg kJ/kg-K °C m³/kg kJ/kg kJ/kg-K .023 74.1 .932 .021 72.9 .925 .020 71.7 .917 .024 79.5 .949 .022 78.4 .942 .021 77. .935 .024 84.7 .96 .023 83.7 .959 .021 82.7 .952 .025 89.9 .98 .023 89.0 .975 .022 88.0 .96 .026 95.1 .997 .024 94.2 .991 .023 93.3 .98 .026 00.2 .012 .025 99.4 .006 .023 98.6 .000 .027 05.3 .02 .025 04.6 .021 .024 03.8 .01 .02 10.5 .042 .026 09.7 .036 .024 09.0 .03 .028 15.6 .057 .026 14.9 .051 .025 14.2 .045 .029 20.7 .071 .027 20.1 .06 .02 19.4 .060 .029 25.8 .08 .028 25.2 .080 .026 24.6 .074 .030 31.0 .100 .028 30.4 .094 .02 29.8 .089 0 .03 36.1 .11 0 .029 35.6 .108 0 .027 35.0 .103 0 .031 41.3 .127 0 .029 40.8 .122 0 .028 40.2 .117 1 .032 46.5 .141 1 .030 46.0 .13 1 .028 45.5 .130 1 .032 51.7 .15 1 .030 51.2 .149 1 .029 50.7 .144 2 .033 57.0 .168 2 .031 56.5 .163 2 .029 56.0 .15 2 .033 62.2 .181 2 .031 61.8 .176 2 .030 61.3 .171 3 .034 67.5 .194 3 .032 67.1 .189 3 .030 66.6 .184 3 .034 72.8 .20 3 .032 72.4 .202 3 .031 72.0 .197 t v h s t v h s t v h s °C m³/kg kJ/kg kJ/kg-K °C m³/kg kJ/kg kJ/kg-K °C m³/kg kJ/kg kJ/kg-K .019 76.1 .928 .018 74.9 .921 .017 73.6 .91 .020 81.6 .94 .019 80.5 .939 .018 79.4 .933 .021 87.1 .962 .019 86.1 .956 .018 85.0 .950 .021 92.4 .978 .020 91.5 .97 .019 90.6 .967 .022 97.7 .994 .021 96.9 .98 .0 96.0 .983 .022 03.0 .010 .021 02.2 .004 .020 01.4 .999 .023 08.3 .025 .022 07.5 .0 .021 06. .014 .02 13.5 .040 .022 12.8 .03 .021 12.1 .029 .024 18.7 .055 .023 18.1 .049 .022 17.4 .044 .025 24.0 .069 .023 23.3 .064 .022 22.7 .059 .025 29.2 .083 .024 28.6 .078 .023 28.0 .07 0 .026 34.4 .09 0 .024 33.9 .09 0 .023 33.3 .088 0 .026 39.7 .11 0 .025 39.1 .107 0 .02 38.6 .102 1 .027 4 .125 1 .025 44.4 .12 1 .024 43.9 .116 1 .027 50.2 .139 1 .026 49.7 .134 1 .024 49.2 .130 2 .028 55.5 .153 2 .026 55. .148 2 .025 54. .143 2 .028 60. .166 2 .027 60.4 .161 2 .025 59.9 .157 3 .02 66.2 .179 3 .027 65.7 .175 3 .026 65.3 .170 3 .029 71. .193 3 .02 71.1 .188 3 .026 70.7 .184 4 .029 76.9 .206 4 .028 76.5 .201 4 .027 76.1 .197 Abs Pressure 05 kPa Sat Temp 1.22°C Abs Pressure 10 kPa Sat Temp 1.22°C Abs Pressure 15 kPa Sat Temp 4.68°C Abs Pressure 0 kPa Sat Temp 5.53°C Abs Pressure 5 kPa Sat Temp 7.50°C Abs Pressure 00 kPa Sat Temp 9.39°C PanGlobal Training Systems Refrigeration Tables