1、第 1 页 共 9 页水在不同温度下的饱和蒸气压 Saturated Water Vapor Pressures at Different Temperatures 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 0 0.61129 125 232.0
2、1 250 3973.6 1 0.65716 126 239.24 251 4041.2 2 0.70605 127 246.66 252 4109.6 3 0.75813 128 254.25 253 4178.9 4 0.81359 129 262.04 254 4249.1 5 0.87260 130 270.02 255 4320.2 6 0.93537 131 278.20 256 4392.2 7 1.0021 132 286.57 257 4465.1 8 1.0730 133 295.15 258 4539.0 9 1.1482 134 303.93 259 4613.7 10
3、 1.2281 135 312.93 260 4689.4 11 1.3129 136 322.14 261 4766.1 12 1.4027 137 331.57 262 4843.7 13 1.4979 138 341.22 263 4922.3 14 1.5988 139 351.09 264 5001.8 15 1.7056 140 361.19 265 5082.3 第 2 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturate
4、d water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 16 1.8185 141 371.53 266 5163.8 17 1.9380 142 382.11 267 5246.3 18 2.0644 143 392.92 268 5329.8 19 2.1978 144 403.98 269 5414.3 20 2.3388 145 415.29 270 5499.9 21 2.4877 146 426.85 271 5586.4 22 2.6447
5、 147 438.67 272 5674.0 23 2.8104 148 450.75 273 5762.7 24 2.9850 149 463.10 274 5852.4 25 3.1690 150 475.72 275 5943.1 26 3.3629 151 488.61 276 6035.0 27 3.5670 152 501.78 277 6127.9 28 3.7818 153 515.23 278 6221.9 29 4.0078 154 528.96 279 6317.2 30 4.2455 155 542.99 280 6413.2 31 4.4953 156 557.32
6、281 6510.5 32 4.7578 157 571.94 282 6608.9 33 5.0335 158 586.87 283 6708.5 34 5.3229 159 602.11 284 6809.2 第 3 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pre
7、ssure) /(103Pa) 35 5.6267 160 617.66 285 6911.1 36 5.9453 161 633.53 286 7014.1 37 6.2795 162 649.73 287 7118.3 38 6.6298 163 666.25 288 7223.7 39 6.9969 164 683.10 289 7330.2 40 7.3814 165 700.29 290 7438.0 41 7.7840 166 717.83 291 7547.0 42 8.2054 167 735.70 292 7657.2 43 8.6463 168 753.94 293 776
8、8.6 44 9.1075 169 772.52 294 7881.3 45 9.5898 170 791.47 295 7995.2 46 10.094 171 810.78 296 8110.3 47 10.620 172 830.47 297 8226.8 48 11.171 173 850.53 298 8344.5 49 11.745 174 870.98 299 8463.5 50 12.344 175 891.80 300 8583.8 51 12.970 176 913.03 301 8705.4 52 13.623 177 934.64 302 8828.3 53 14.30
9、3 178 956.66 303 8952.6 第 4 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 54 15.012 179 979.09 304 9078.2 55 15.752 180 1001.9 305 9205.1 56
10、16.522 181 1025.2 306 9333.4 57 17.324 182 1048.9 307 9463.1 58 18.159 183 1073.0 308 9594.2 59 19.028 184 1097.5 309 9726.7 60 19.932 185 1122.5 310 9860.5 61 20.873 186 1147.9 311 9995.8 62 21.851 187 1173.8 312 10133 63 22.868 188 1200.1 313 10271 64 23.925 189 1226.1 314 10410 65 25.022 190 1254
11、.2 315 10551 66 26.163 191 1281.9 316 10694 67 27.347 192 1310.1 317 10838 68 28.576 193 1338.8 318 10984 69 29.852 194 1368.0 319 11131 70 31.176 195 1397.6 320 11279 71 32.549 196 1427.8 321 11429 72 33.972 197 1458.5 322 11581 第 5 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(
12、103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 73 35.448 198 1489.7 323 11734 74 36.978 199 1521.4 324 11889 75 38.563 200 1553.6 325 12046 76 40.205 201 1568.4 326 12204 77 41.905 202 1619.7 327 12364 78 43.
13、665 203 1653.6 328 12525 79 45.487 204 1688.0 329 12688 80 47.373 205 1722.9 330 12852 81 49.324 206 1758.4 331 13019 82 51.342 207 1794.5 332 13187 83 53.428 208 1831.1 333 13357 84 55.585 209 1868.4 334 13528 85 57.815 210 1906.2 335 13701 86 60.119 211 1944.6 336 13876 87 62.499 212 1983.6 337 14
14、053 88 64.958 213 2023.2 338 14232 89 67.496 214 2063.4 339 14412 90 70.117 215 2104.2 340 14594 91 72.823 216 2145.7 341 14778 第 6 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Satu
15、rated water vapor pressure) /(103Pa) 92 75.614 217 2187.8 342 14964 93 78.494 218 2230.5 343 15152 94 81.465 219 2273.8 344 15342 95 84.529 220 2317.8 345 15533 96 87.688 221 2362.5 346 15727 97 90.945 222 2407.8 347 15922 98 94.301 223 2453.8 348 16120 99 97.759 224 2500.5 349 16320 100 101.32 225
16、2547.9 350 16521 101 104.99 226 2595.9 351 16825 102 108.77 227 2644.6 352 16932 103 112.66 228 2694.1 353 17138 104 116.67 229 2744.2 354 17348 105 120.79 230 2795.1 355 17561 106 125.03 231 2846.7 356 17775 107 129.39 232 2899.0 357 17992 108 133.88 233 2952.1 358 18211 109 138.50 234 3005.9 359 1
17、8432 110 143.24 235 3060.4 360 18655 第 7 页 共 9 页温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 温度(Temperature) t/ 饱和蒸气压(Saturated water vapor pressure) /(103Pa) 111 148.12 236 3115.7 361 18881 112 153.13 237 3171.8
18、362 19110 113 158.29 238 3288.6 363 19340 114 163.58 239 3286.3 364 19574 115 169.02 240 3344.7 365 19809 116 174.61 241 3403.9 366 20048 117 180.34 242 3463.9 367 20289 118 186.23 243 3524.7 368 20533 119 192.28 244 3586.3 369 20780 120 198.48 245 3648.8 370 21030 121 204.85 246 3712.1 371 21286 12
19、2 211.38 247 3776.2 372 21539 123 218.09 248 3841.2 373 21803 124 224.96 249 3907.0 - - 第 8 页 共 9 页水的饱和蒸气压(102Pa，273.2313.2K)温度/K 0.0 0.2 0.4 0.6 0.8273 6.105 6.195 6.286 6.379274 6.473 6.567 6.663 6.759 6.858275 6.958 7.058 7.159 7.262 7.366276 7.473 7.579 7.687 7.797 7.907277 8.019 8.134 8.249 8.3
20、65 8.483278 8.603 8.723 8.846 8.970 9.095279 9.222 9.350 9.481 9.611 9.745280 9.881 10.017 10.155 10.295 10.436281 10.580 10.726 10.872 11.022 11.172282 11.324 11.478 11.635 11.792 11.952283 12.114 12.278 12.443 12.610 12.779284 12.951 13.124 13.300 13.478 13.658285 13.839 14.023 14.210 14.397 14.58
21、7286 14.779 14.973 15.171 15.369 15.572287 15.776 15.981 16.191 16.401 16.615288 16.831 17.049 17.260 17.493 17.719289 17.947 18.177 18.410 18.648 18.886290 19.128 19.372 19.618 19.869 20.121291 20.377 20.634 20.896 21.160 21.426292 21.694 21.968 22.245 22.523 22.805293 23.090 23.378 23.669 23.963 2
22、4.261294 24.561 24.865 25.171 25.482 25.797295 26.114 26.434 26.758 27.086 27.418296 27.751 28.088 28.430 28.775 29.124297 29.478 29.834 30.195 30.560 30.928298 31.299 31.672 32.049 32.432 32.820299 33.213 33.609 34.009 34.413 34.820300 35.232 35.649 36.070 36.496 36.925301 37.358 37.796 38.237 38.6
23、83 39.135302 39.593 40.054 40.519 40.990 41.466303 41.945 42.429 42.918 43.411 43.908304 44.412 44.923 45.439 45.958 46.482305 47.011 47.547 48.087 48.632 49.184第 9 页 共 9 页306 49.740 50.301 50.869 51.441 52.020307 52.605 53.193 53.788 54.390 54.997308 55.609 56.229 56.854 57.485 58.122309 58.766 59.
24、412 60.067 60.727 61.395310 62.070 62.751 63.437 64.131 64.831311 65.537 66.251 66.969 67.693 68.425312 69.166 69.917 70.673 71.434 72.202313 72.977 73.759 纯水的蒸汽压 帕 帕 帕 帕-15.0-10.0-5.00.05.010.015.020.0250300350400450500191528654217610.587231227.8170492337831672424285489573759958321233455060065070075080085090095.0100.00105.011011512015737199162500331157385444734357808700958451310132512079014324016902019848012513013514014515015516016517017518018519023201027002031293036119041529047572054299061766070029079147089180010019001122500125420019520020521021513976001553600172290019062002104200
