1、水的比热容 kJ/( k g K ) 温度 压强, MPa 常压 1 10 20 30 40 0 4.216 4.210 4.166 4.256 3.836 5.404 10 4.191 4.188 4.158 4.251 3.833 5.398 20 4.183 4.179 4.154 4.251 3.8330 5.396 30 4.178 4.176 4.154 4.251 3.837 5.404 40 4.178 4.176 4.154 4.255 3.846 5.416 50 4.178 4.177 4.158 4.259 3.854 5.246 60 4.183 4.181 4.16
2、2 4.264 3.857 5.431 70 4.187 4.184 4.166 4.272 3.862 5.435 80 4.195 4.194 4.175 4.277 3.869 5.448 90 4.204 4.202 4.183 4.285 3.873 5.454 100 4.212 4.210 4.191 4.294 3.885 5.466 110 4.237 4.234 4.208 4.307 3.892 5.484 120 4.245 4.243 4.221 4.324 3.908 5.500 130 4.258 4.258 4.242 4.342 3.924 5.520 140
3、 4.275 4.275 4.262 4.363 3.939 5.542 150 4.287 4.288 4.283 4.385 3.955 5.564 160 4.304 4.308 4.309 4.406 3.979 5.594 170 4.317 4.323 4.338 4.432 3.998 5.622 180 4.333 4.343 4.371 4.463 4.021 5.653 190 4.354 4.368 4.409 4.493 4.044 5.689 200 4.371 4.390 4.451 4.532 4.076 5.729 210 4.438 4.454 4.501 4
4、.576 4.106 5.777 220 4.509 4.524 4.556 4.624 4.144 5.831 230 4.543 4.563 4.619 4.680 4.187 5.887 240 4.580 4.609 4.698 4.745 4.233 5.959 250 4.618 4.659 4.786 4.815 4.290 6.036 260 4.660 4.715 4.899 4.907 4.348 6.124 270 4.689 4.765 5.033 5.015 4.425 6.227 280 4.744 4.843 5.197 5.142 4.513 6.348 290 4.790 4.923 5.402 5.295 4.616 6.492 300 4.836 5.026 5.708 5.502 4.735 6.675 310 5.587 5.257 5.037 320 5.874 5.465 5.186 330 6.333 5.721 5.351 340 7.062 6.054 5.544 350 8.325 6.521 5.787 360 12.35 7.246 6.039
