There are many correlations for predicting boiling heat transfer coefficient. The correlation given by Foster and Zuber (1955) can be used to estimate pool nucleate boiling coefficients (hms) in the absence of experimental data, as shown below. 0.79 0.24 h = 0.00122 A) 0.45 0.49 ci Pi 0.24 0.24 14 hep (T. -T.)*** (p p.) 97 Estimate the heat-transfer coefficient for the pool cooling of water at 1.98 bar, from a surface at 125 C. Check that the critical flux is not exceeded. Abridged Steam Tables RVK -- O 75.00 S 0623 0001 2000 171 0 0.01903 104 : QUES 2001 1906 0660 1900 SUZ Pas 830 176 810 Line 8.13 1361 3.25 146 1391 842 1304 8.50 1233 8.50 1968 862 1 14 1083 1 1002 8.90 580 583 587 590 S84 1 Gir 2 2501 0:00 201 2001 39 95 205 1 2 300 254 255 2512 335422 555 125 695 2013 2 7480 7452 73.96 73.66 551000 1000 EYE 1005 TE om NE 23 WA 176 177 178 180 181 182 183 184 100 167 108 191 192 193 194 196 197 198 200 20.1 202 019 911 P 200 9:06 910 9.22 9.31 939 9.47 9.54 612 615 618 4 72.17 718 7156 7123 TO th 735 | 14 579 0,091 8900 9.000 0121 8808 8.960 0:15 8.750 8.901 0.181 8672 8851 0.210 8.516 8.805 0.23 8.519 79 0.2623.45 L7 0.226 8.371 se 0.25 8290 333 0.353 8.27 8.580 0.381 8.15 858 0.409 8.00 8.456 0.37 8.017 8.454 0467.90 3.413 0703 0.519 7816 8335 17 OSZ 7551 8258 0.9997621 8220 0 7.500 16 0,678 7334 8112 0.758 7224 7962 0.9 6.539 752 A1 SL 200 050 2054 255 0 0 1 1006 2 2545 190 200 250 SEC 1257 200 2560 1941 205 20 7508 209 2861 1991 201 2570 5 206 254 1159 2412 2379 1542 229 2301 26 27 28 2009 239 2588 283 2323 20 2302 2370 2604 2811 2358 2800 . 2900 2004 2003 295 69.90 6961 A 96 2001 654 30 9.78 Lv LA 900 96 26 29 205 08 ( FEELINE 5.61 6827 5793 6706 H Lai E19 09 3815 108 S8 6690 205 661 206 208 211 215 218 222 226 230 673 224 FT 239 1990 6530 649 SVE Mge 4223 1020300 273.9600006112 4223 1861 275 150000054 4217 1364 1.000 277150000019 LTE 424 1886 281 150001721 4.796 1867 10000 28355 0001227 4190 186 1.000 6000 286 15 0001002 4180 1860 1001 3330 2015 4.187 1870 2015 pt, 4 185 1872 2011.15 2015 Deep 29615 pro 41811.30 to 5 2017.15 4.180 1878 100S 800 2015 G005560 4180 1879 10039030 J. 15 HTM 4179 1881 10040 30315 00C 4179 1880 S0G 2500 206 15 4179 180 1005 2.0 doc 4179 1 2015 0006980 4179 1980 1006 ZD 311.15 0006520 4.179 1881 106 2530 31315 re 4179 31515 0308192 4179 1896 1000 31715 000NT 419 10000 3915 0050085 4150101 1010 321115 0011765 1041 100 303 15 4181 1907 32915 0.01574 412 1915 1015960 009992 100 CORSO 11+ 1 204 34315 003110 411 4154 15 499 150 35815 42 1963 10 20 36315 01 4207 1.960 10052362 308 15 4212 2016 1000 10439 36315 4230 2005 315 COTT 015 422 20 413 15 Q3044 474 2.245 TO SE 2315 0.4790 | 43315 06980 4334 2438 44315 4386 2.500 4400 2015 12552 4.466 271 47315 1.566 44 2883 1971 48315 1008 4580 303 2.320 4613 3223 1190 5601 50315 2798 &66 300 120713 3.3 1.229 $64 2315 496 3918 1251 0 5315 im 49 420 S485 54574 19 5635 6.419 536 436 132 2011 * 5.521 5500 1365 2551 573 15 8.52 1404 2002 58315 9.620 1995 1123 6.000 8000 5035 126 7205 61315 1450 8.223 315 16.54 10:06 15.50 78330 63315 18.67 64315 2105 56.23 1300 272 497 64729 22.12 2055 2056 14. Pa W == g -->ge pear 88 88 999988.sue sass seeng a888 8883 8, SES LEZ OME rvergy: BR 88ggys (msgBegggggggggggg=, GC 600 082900 EN 9 22 101666687684 1.v.3460 1134 5411 7545 1.198 6.250 7.481 1250 6.567 7417 1.30 6000 70 1419 5821 7200 125903 713 1.0365.390 7020 1739 591 6.900 6163 59.74 98.78 681 100 2 0 004 2560 2256 22 3770 2283 2660 386 1 2200 e 4192 257 257 42002092 8 2293 270 52 205 2134 5R2 214 226 655 200 272 248 A al free . 4.70 89 90 9 180 129 904 57 002 508 1090 50510.30 41050 434 089 405 0.80 11.08 361129 334 11.45 316 1167 288 118 203 1206 256 12:45 231 1253 211 13:20 194 13.52 180 13.91 16 14.30 157 14.66 140 15.02 161 1537 134 15.72 1280 122 152 118 18.78 113 109 17:51 10517.30 101 18:31 98 94 19.21 197 FE 203 210 75 227 12 31 41 PLE 4444 300 313 226 341 357 375 304 415 SI 897 1.90 4.807 6.750 2012 4.636 666 2139 4 445 654 2235 4210 6.505 2330 4000 5429 BIT P 886 m 648 0 2014 27 74 275 405 200 210 SALE : 9258 SE 9 LEDE OZ 40315 35 1856 2900 9801 1802 2802 3653 3323 30.90 2856 2119 E4 465 ML 230 240 250 200 , RUBE 616 00 495 28 186 1754 2800 1 953 2144 610 660 290 1871 1439 2,517 3754 6201 2610 3601 6209 2.702 1438 1 2.798 1716 GB 2.505 2154 5.900 296 2925 3.058 2785 5866 352 2619 5761 3.256 2408 5704 315 2210 5623 3.452 2054 55 3.5565 5.441 11) ALS 52] EET ,: 4. 04.034 OLE 2880 1475 276 345 1483 274 4 1235 2700 58 199 296 9035 203 220 9 561 529 303 4 030 435 40 340 200 70 66 90 14 08 26 9 | | OLI 330 180 553 723486 379 203 047 O 066 020 200 374.54 0 18
