916
PROPERTY TABLES AND CHARTS
TABLE A–11
Saturated refrigerant-134a—Temperature table
Temp.,
T 8C
Sat.
press.,
Psat kPa
Specific volume,
m3/kg
Internal energy,
kJ/kg
Enthalpy,
kJ/kg
Entropy,
kJ/kg∙K
Sat.
liquid,
vf
Sat.
vapor,
vg
Sat.
liquid,
uf
Evap.,
ufg
Sat.
vapor,
ug
Sat.
liquid,
hf
Evap.,
hfg
Sat.
vapor,
hg
Sat.
liquid,
sf
Evap.,
sfg
Sat.
vapor,
sg
240 51.25 0.0007053 0.36064 20.036 207.42 207.38 0.00 225.86 225.86 0.00000 0.96869 0.96869
238 56.86 0.0007082 0.32718 2.472 206.06 208.53 2.512 224.62 227.13 0.01071 0.95516 0.96588
236 62.95 0.0007111 0.29740 4.987 204.69 209.68 5.032 223.37 228.40 0.02137 0.94182 0.96319
234 69.56 0.0007141 0.27082 7.509 203.32 210.83 7.559 222.10 229.66 0.03196 0.92867 0.96063
232 76.71 0.0007171 0.24706 10.04 201.94 211.97 10.09 220.83 230.93 0.04249 0.91569 0.95819
230 84.43 0.0007201 0.22577 12.58 200.55 213.12 12.64 219.55 232.19 0.05297 0.90289 0.95586
228 92.76 0.0007232 0.20666 15.12 199.15 214.27 15.19 218.25 233.44 0.06339 0.89024 0.95364
226 101.73 0.0007264 0.18947 17.67 197.75 215.42 17.75 216.95 234.70 0.07376 0.87776 0.95152
224 111.37 0.0007296 0.17398 20.23 196.34 216.57 20.31 215.63 235.94 0.08408 0.86542 0.94950
222 121.72 0.0007328 0.15999 22.80 194.92 217.71 22.89 214.30 237.19 0.09435 0.85323 0.94758
220 132.82 0.0007361 0.14735 25.37 193.49 218.86 25.47 212.96 238.43 0.10456 0.84119 0.94575
218 144.69 0.0007394 0.13589 27.96 192.05 220.00 28.07 211.60 239.67 0.11473 0.82927 0.94401
216 157.38 0.0007428 0.12550 30.55 190.60 221.15 30.67 210.23 240.90 0.12486 0.81749 0.94234
214 170.93 0.0007463 0.11605 33.15 189.14 222.29 33.28 208.84 242.12 0.13493 0.80583 0.94076
212 185.37 0.0007498 0.10744 35.76 187.66 223.42 35.90 207.44 243.34 0.14497 0.79429 0.93925
210 200.74 0.0007533 0.099600 38.38 186.18 224.56 38.53 206.02 244.55 0.15496 0.78286 0.93782
28 217.08 0.0007570 0.092438 41.01 184.69 225.69 41.17 204.59 245.76 0.16491 0.77154 0.93645
26 234.44 0.0007607 0.085888 43.64 183.18 226.82 43.82 203.14 246.95 0.17482 0.76033 0.93514
24 252.85 0.0007644 0.079889 46.29 181.66 227.94 46.48 201.66 248.14 0.18469 0.74921 0.93390
22 272.36 0.0007683 0.074388 48.94 180.12 229.07 49.15 200.17 249.33 0.19452 0.73819 0.93271
0 293.01 0.0007722 0.069335 51.61 178.58 230.18 51.83 198.67 250.50 0.20432 0.72726 0.93158
2 314.84 0.0007761 0.064690 54.28 177.01 231.30 54.53 197.14 251.66 0.21408 0.71641 0.93050
4 337.90 0.0007802 0.060412 56.97 175.44 232.40 57.23 195.58 252.82 0.22381 0.70565 0.92946
6 362.23 0.0007843 0.056469 59.66 173.84 233.51 59.95 194.01 253.96 0.23351 0.69496 0.92847
8 387.88 0.0007886 0.052829 62.37 172.23 234.60 62.68 192.42 255.09 0.24318 0.68435 0.92752
10 414.89 0.0007929 0.049466 65.09 170.61 235.69 65.42 190.80 256.22 0.25282 0.67380 0.92661
12 443.31 0.0007973 0.046354 67.82 168.96 236.78 68.17 189.16 257.33 0.26243 0.66331 0.92574
14 473.19 0.0008018 0.043471 70.56 167.30 237.86 70.94 187.49 258.43 0.27201 0.65289 0.92490
16 504.58 0.0008064 0.040798 73.31 165.62 238.93 73.72 185.80 259.51 0.28157 0.64252 0.92409
18 537.52 0.0008112 0.038317 76.07 163.92 239.99 76.51 184.08 260.59 0.29111 0.63219 0.92330
20 572.07 0.0008160 0.036012 78.85 162.19 241.04 79.32 182.33 261.64 0.30062 0.62192 0.92254
22 608.27 0.0008209 0.033867 81.64 160.45 242.09 82.14 180.55 262.69 0.31012 0.61168 0.92180
24 646.18 0.0008260 0.031869 84.44 158.68 243.13 84.98 178.74 263.72 0.31959 0.60148 0.92107
26 685.84 0.0008312 0.030008 87.26 156.89 244.15 87.83 176.90 264.73 0.32905 0.59131 0.92036
28 727.31 0.0008366 0.028271 90.09 155.08 245.17 90.70 175.03 265.73 0.33849 0.58117 0.91967
30 770.64 0.0008421 0.026648 92.93 153.24 246.17 93.58 173.13 266.71 0.34792 0.57105 0.91897
32 815.89 0.0008477 0.025131 95.79 151.37 247.17 96.49 171.19 267.67 0.35734 0.56095 0.91829
34 863.11 0.0008535 0.023712 98.67 149.48 248.15 99.41 169.21 268.61 0.36675 0.55086 0.91760
36 912.35 0.0008595 0.022383 101.56 147.55 249.11 102.34 167.19 269.53 0.37615 0.54077 0.91692
38 963.68 0.0008657 0.021137 104.47 145.60 250.07 105.30 165.13 270.44 0.38554 0.53068 0.91622
40 1017.1 0.0008720 0.019968 107.39 143.61 251.00 108.28 163.03 271.31 0.39493 0.52059 0.91552
42 1072.8 0.0008786 0.018870 110.34 141.59 251.92 111.28 160.89 272.17 0.40432 0.51048 0.91480
44 1130.7 0.0008854 0.017837 113.30 139.53 252.83 114.30 158.70 273.00 0.41371 0.50036 0.91407
