Prediction of batch heat transfer coefficients for pseudoplastic fluids ...

Prediction of batch heat transfer coefficients for pseudoplastic fluids ... Prediction of batch heat transfer coefficients for pseudoplastic fluids ...

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CALC:_:LA'i'ED _12:-)ULTS 24c. ANCHOR - 5.0 inch Clearance Run Diameter h NNu Npo N N pr K/Kw x Height He ( Btu ') (inches x ) of inches) hr ft.'- \J.jATEH Heatine; 67 9.0 \:,02 1834 2.':>1 108,,624 2.74 1.19 68 9.0 gbO 2571 2.67 221,871 2.0B 1.08 69 9.0 1287 ;!j7-;'B 2.86 381,98'1 2.00 1.07 70 9.0 1437 L.2·~7 2.81 469,317 2.31 1.09 Coolinr;; 67 g.O 534 172(3 2.48 71 ,675 4.47 0.90 68 g.O 7% 2;)f., 2.61 113,068 l~. 66 0.93 69 9.0 921 29C,1 2.79 212,385 4.06 0.94 70 9.0 1208 37T5 2.G8 34H,485 3. ')2 0.93 93.7 Fercent GLYCERIN'E Heatin!?i 235 9.0 98 ',63 2.19 1596 3.';)5 4.23 236 9.0 157 10b5 2.55 36ll!- 2.56 2.98 237 9.0 193 1306 2.55 fl.l~'38 ::S.27 2.83 238 9.u 213 144J!- 2.63 ,)821• :-S. -.?1 2.61 Cooling 235 9.0 38 258 2.19 1621 3.30 0.13 236 9.0 65 ll,lj-2 2.55 3438 2.68 0.19 237 9.0 8l~ 5572 2.55 5001 2.9'1 0.26 238 9.0 67 456 2.60 2367 7.70 0.28

CALCULATED REdULTS ANCHOR - CLE.~.RA';CE .. 5.0 inches CARBOPOL SOLUTIONS Z..,.J Run Diameter h NNu Npo N' N' K/Kw Nil Re Pr Re N" (inches) Pr ( Btu ) oJ;' hr n. 2 , , HeatinE,i 0.15 Percent CARBOPOL 373 9.0 147 484 2.69 728 468 2.05 349 976 374 9.0 225 737 2.63 1523 373 1.72 739 768 375 9.0 388 1276 2.72 2736 339 1.45, 1317 704 376 9.0 504 1655 2.84 4002 301 1.35 1938 622 Coolin~ 373 9.0 99 326 2.68 678 505 0.66 ,22 1064 374 9.0 173 567 2.63 1473 386 0.69 '111 800 375 9.0 280 924 2.71 2444 382 0.79 1155 ,809 376 9.0 386 1271 2.84 3774 321 0.81 1810 669 0.20 Percent CARBO POL Heatins 415-2 9.0 101 331 2.39 193 2559 1.64 49 IJ,080 414 9.0 105 352 2.45 206 3026 1.98 52 12,085 416 9.0 200 656 2.61 550 1'139 1.47 140 6848 41'1 9.0 247 810 2.61 851 1483 l.l~2 216 5837 Coo1in~ 415 9.0 58 192 2.39 193 2562 0.70 ' 49 10,095 414 9.0 61 202 2.45 222 2798 ·0.79 56 11 ,130 416 9.0 156 513 2.60 534 1798 0.81 135 7089 417 9.0 205' 676 2.60 811 1562 0.83 206 6165 0.24 Percent CAR130POL Heatin5 456 9.0 141 /.1-65 2.55 2L~4 4042 1.28 51 19,329 455 9.0 167 556 2.58 291 3774 1.26 . 61 18,047 454 9.0 181 598 2.59 317 3824 1.28 67 18,165 Coolin~ 457-2 9.0 51 170 2.37 165 4972 0.87 35 23,592 456 9.0 79 261 2.54 231 4298 0.89 49 20,592 455 9.0 115 378 2~58 288 3818 0.89 60 18,239 454 9.0 120 396 2.59 316 3837 0.91 67 18,224

CALCULATED REdULTS<br />

ANCHOR - CLE.~.RA';CE .. 5.0 inches<br />

CARBOPOL SOLUTIONS<br />

Z..,.J<br />

Run Diameter h NNu Npo N' N' K/Kw Nil<br />

Re Pr Re N"<br />

(inches)<br />

Pr<br />

( Btu )<br />

oJ;' hr n. 2 , ,<br />

HeatinE,i<br />

0.15 Percent CARBOPOL<br />

373 9.0 147 484 2.69 728 468 2.05 349 976<br />

374 9.0 225 737 2.63 1523 373 1.72 739 768<br />

375 9.0 388 1276 2.72 2736 339 1.45, 1317 704<br />

376 9.0 504 1655 2.84 4002 301 1.35 1938 622<br />

Coolin~<br />

373 9.0 99 326 2.68 678 505 0.66 ,22 1064<br />

374 9.0 173 567 2.63 1473 386 0.69 '111 800<br />

375 9.0 280 924 2.71 2444 382 0.79 1155 ,809<br />

376 9.0 386 1271 2.84 3774 321 0.81 1810 669<br />

0.20 Percent CARBO POL<br />

Heatins<br />

415-2 9.0 101 331 2.39 193 2559 1.64 49 IJ,080<br />

414 9.0 105 352 2.45 206 3026 1.98 52 12,085<br />

416 9.0 200 656 2.61 550 1'139 1.47 140 6848<br />

41'1 9.0 247 810 2.61 851 1483 l.l~2 216 5837<br />

Coo1in~<br />

415 9.0 58 192 2.39 193 2562 0.70 ' 49 10,095<br />

414 9.0 61 202 2.45 222 2798 ·0.79 56 11 ,130<br />

416 9.0 156 513 2.60 534 1798 0.81 135 7089<br />

417 9.0 205' 676 2.60 811 1562 0.83 206 6165<br />

0.24 Percent CAR130POL<br />

Heatin5<br />

456 9.0 141 /.1-65 2.55 2L~4 4042 1.28 51 19,329<br />

455 9.0 167 556 2.58 291 3774 1.26 . 61 18,047<br />

454 9.0 181 598 2.59 317 3824 1.28 67 18,165<br />

Coolin~<br />

457-2 9.0 51 170 2.37 165 4972 0.87 35 23,592<br />

456 9.0 79 261 2.54 231 4298 0.89 49 20,592<br />

455 9.0 115 378 2~58 288 3818 0.89 60 18,239<br />

454 9.0 120 396 2.59 316 3837 0.91 67 18,224

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