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 2 .179 39.1 .963 2 .163 38.8 .955 2 .150 38. .947 1 .183 43.1 .97 1 .167 42.8 .97 1 .154 42.5 .963 1 .187 47.2 .994 1 .171 46.9 .986 1 .157 46.6 .979 .19 51.2 .009 .175 5 .001 .161 50.7 .994 .19 55.3 .024 .179 55. .01 .164 54.8 .009 .200 59.4 .039 .182 59.2 .03 .168 58.9 .024 .204 63.5 .054 .186 63.3 .046 .171 63.1 .039 .20 67.7 .069 .190 67.5 .061 .175 67.3 .054 .21 71.9 .083 .193 71.7 .07 .178 71.5 .068 .215 76.2 .097 .197 76.0 .090 .181 75.8 .083 .219 80. .112 .201 80.3 .104 .185 80.1 .097 .223 84.8 .126 .204 84.6 .118 .188 84.4 .111 .227 89.1 .140 .208 89.0 .132 .19 88.8 .12 .231 93.5 .154 .211 93.4 .146 .195 93.2 .139 .235 98.0 .168 .215 97.8 .160 .198 97.7 .153 .239 02.4 .181 .21 02.3 .174 .201 02.2 .167 .243 0 .195 .222 06.8 .188 .205 06.7 .181 .24 11.5 .20 .226 11.4 .201 .208 11.2 .194 .250 16.1 .222 .229 16.0 .215 .211 15.8 .208 .254 20.7 .235 .233 20.6 .228 .21 20.5 .221 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 1 .142 42.2 .956 1 .132 41.9 .950 1 .123 41.6 .943 1 .146 46.3 .972 1 .135 46.0 .965 1 .126 45.7 .959 .149 50.4 .987 .138 50. .981 .129 49.9 .975 .152 54. .003 .14 54.3 .996 .132 54.0 .990 .155 58.7 .018 .145 58.5 .011 .135 58.2 .00 .159 62.9 .033 .148 62.7 .026 .138 62.4 .02 .162 67.1 .047 .151 66.9 .041 .141 66.7 .035 .165 71.3 .062 .154 71.1 .056 .144 70.9 .050 .168 75.6 .076 .15 75.4 .070 .146 75.2 .065 .171 79.9 .091 .1 79. .085 .149 79.6 .079 .174 84.3 .105 .162 84.1 .099 .152 83.9 .093 .177 88. .119 .165 88.5 .113 .155 88.3 .107 .18 93.1 .133 .168 92.9 .127 .157 92.8 .121 .184 97.5 .147 .171 97.4 .141 .160 97.2 .135 .187 02.0 .161 .174 01.9 .155 .163 01.7 .149 .190 06. .174 .177 06.4 .16 .16 06.3 .163 .193 11.1 .188 .180 11.0 .182 .168 10. .177 .196 15.7 .20 .18 15.6 .196 .171 15.5 .190 .199 20.4 .215 .185 20.2 .209 .174 20.1 .204 .202 25.0 .228 .188 24.9 .22 .176 24.8 .217 Abs Pressure 1 kPa Sat Temp 24.32°C Abs Pressure 2 kPa Sat Temp 22.36°C Abs Pressure 3 kPa Sat Temp 20.53°C Abs Pressure 4 kPa Sat Temp 18.80°C Abs Pressure 5 kPa Sat Temp 17.17°C Abs Pressure 6 kPa Sat Temp 15.62°C PanGlobal Training Systems Refrigeration Tables