不同温度下水的饱和蒸气压和密度（1atm） 温度/K 饱和蒸气压×102Pa 饱和蒸气压/mmHg 密度ρ/（g·cm-3） 273 6.105 4.579 0.9998395 274 6.567 4.926 0.9998985 275 7.058 5.294 0.9999399 276 7.579 5.685 0.9999642 277 8.134 6.101 0.9999720 278 8.723 6.543 0.9999638 279 9.350 7.013 0.9999402 280 10.017 7.513 0.9999015 281 10.726 8.045 0.9998482 282 11.478 8.609 0.9997808 283 12.278 9.209 0.9996996 284 13.124 9.844 0.9996051 285 14.023 10.518 0.9994947 286 14.973 11.231 0.9993771 287 15.981 11.987 0.9992444 288 17.049 12.788 0.9990996 289 18.177 13.634 0.9989430 290 19.372 14.530 0.9987749 291 20.634 15.477 0.9985956 292 21.968 16.477 0.9984052 293 23.378 17.535 0.9982041 294 24.865 18.650 0.9979925 295 26.434 19.827 0.9977705 296 28.088 21.068 0.9975385 297 29.834 22.377 0.9972965 298 31.672 23.756 0.9970449 299 33.609 25.209 0.9967837 300 35.649 26.739 0.9965132 301 37.796 28.349 0.9962335 302 40.054 30.043 0.9959448 303 42.429 31.824 0.9956473 304 44.923 33.695 0.9953410 305 47.547 35.663 0.9950262 306 50.301 37.729 0.9947030 307 53.193 39.898 0.9943715 308 56.229 41.175 0.9940319 309 59.412 44.563 0.9936842 310 62.751 47.067 0.9933287 311 66.251 49.692 0.9929653 312 69.917 52.442 0.9925943 313 73.759 55.324 0.9922158 314 77.780 58.34 0.9918298 315 81.990 61.50 0.9914364 316 86.390 64.80 0.9910358 317 91.000 68.26 0.9906280 318 95.830 71.88 0.9902132 319 100.86 75.65 0.9897914 320 106.12 79.60 0.9893628 321 111.60 93.71 0.9889273 322 117.35 88.02 0.9884851 323 123.34 92.51 0.9880363 373 1013.25 760.00 0.9583637 10.1 过热蒸汽密度表 表中压力为绝对压力，查表时应按仪表显示压力 + 。密度单位为kg/m3 压力 (Mpa) 温 度（℃） 150 170 190 210 230 0.10 0.5164 0.4925 0.4707 0.4507 0.4323 0.15 0.7781 0.7412 0.7079 0.6777 0.6500 0.20 1.0423 0.9918 0.9...
