Eclipse Combustion Engineering Guide - Burnerparts
Eclipse Combustion Engineering Guide - Burnerparts
Eclipse Combustion Engineering Guide - Burnerparts
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HEAT LOSSES, HEAT STORAGE & COLD FACE<br />
TEMPERATURES – REFRACTORY WALLS<br />
HL Hot Face Temperature, °F<br />
Wall<br />
HS<br />
Construction TC 1000 1200 1400 1600 1800 2000 2200 2400<br />
HL 550 705 862 1030 1200 1375 1570 1768<br />
9" Hard Firebrick HS 12,500 15,400 18,400 21,500 24,700 27,950 31,200 34,500<br />
TC 282 320 355 387 418 447 477 505<br />
9" Hard Firebrick + HL 130 168 228 251 296 341 390 447<br />
4 1 ⁄2" 2300° Insulating F.B. HS 22,380 27,700 33,060 38,450 43,930 49,350 55,800 61,920<br />
TC 147 162 188 195 211 227 242 260<br />
9" Hard Firebrick + HL 111 128 155 185 209 244 282 325<br />
4 1 ⁄2" 2000° Insulating F.B. + HS 23,750 29,650 35,640 41,940 48,420 54,890 61,410 68,120<br />
2" Block Insulation TC 138 144 156 169 179 193 205 218<br />
HL 185 237 300 365 440 521 – –<br />
4 1 ⁄2" 2000° Insulating F.B. HS 1180 1450 1750 2075 2400 2720 – –<br />
TC 170 190 211 230 253 274 – –<br />
HL 95 124 159 189 225 266 – –<br />
9" 2000° Insulating F.B. HS 2260 2840 3420 4000 4620 5240 – –<br />
TC 132 146 160 172 187 200 – –<br />
HL 142 178 218 264 312 362 416 474<br />
9" 2800° Insulating F.B. HS 3170 3970 4790 5630 6480 7360 8230 9160<br />
TC 151 166 183 200 217 234 250 267<br />
9" 2800° Insulating F.B. + HL 115 140 167 197 232 272 307 347<br />
4 1 ⁄2" 2000° Insulating F.B. + HS 14,860 17,340 19,910 22,508 24,908 28,360 31,531 34,664<br />
TC 142 149 161 164 183 202 215 228<br />
9" 2800° Insulating F.B. + HL 71 91 112 134 154 184 204 230<br />
4 1 ⁄2" 2000° Insulating F.B. + HS 10,670 14,836 19,220 23,771 27,491 31,654 35,078 38,252<br />
2" Block Insulation TC 119 127 136 147 156 168 177 187<br />
9" 2800° Insulating F.B. + HL 114 142 172 201 232 264 298 333<br />
3" Block Insulation HS 7730 9765 11,760 13,810 15,880 17,973 20,084 22,209<br />
TC 139 150 163 175 188 200 212 224<br />
HL 575 730 897 1075 1300 1525 1775 2030<br />
4 1 ⁄2" Dense Castable HS 5270 9520 11,310 13,060 14,820 16,120 18,300 20,030<br />
TC 282 319 356 393 430 467 504 541<br />
HL 315 410 500 627 694 844 947 1134<br />
9" Dense Castable HS 13,120 16,240 19,960 23,673 26,355 29,212 32,019 35,861<br />
TC 218 248 280 305 321 352 377 406<br />
HL 390 490 610 730 860 1000 1155 1332<br />
9" Plastic HS 17,825 21,735 25,640 29,610 33,345 37,125 41,040 44,415<br />
TC 232 261 290 319 348 378 407 436<br />
8" Ceramic Fiber – HL 27 45 64 86 114 146 178 216<br />
Stacked Strips, 8 #/cu ft HS 850 1018 1190 1358 1528 1692 1823 2039<br />
Density TC 95 105 115 126 138 152 165 180<br />
10" Ceramic Fiber – HL 16 35 54 76 94 120 142 172<br />
Stacked Strips, 8 #/cu ft HS 1054 1262 1473 1683 1895 2098 2262 2528<br />
Density TC 92 101 110 119 129 140 151 163<br />
12" Ceramic Fiber – HL 13 27 43 60 79 98 118 143<br />
Stacked Strips, 8 #/cu ft HS 1265 1517 1775 2033 2276 2518 2714 3034<br />
Density TC 91 97 104 112 121 130 140 151<br />
9" Hard Firebrick + 3" HL 177 240 309 383 463 642 721 800<br />
Ceramic Fiber Veneer, HS 1920 3680 5430 7178 9219 11,200 12,503 14,891<br />
8 #/cu ft Density TC 170 191 214 235 259 305 320 341<br />
9" 2800° Insulating F.B. + HL 102 125 151 183 227 274 325 408<br />
3" Ceramic Fiber Veneer, HS 1150 2012 2910 3795 4576 5402 6272 7450<br />
8 #/cu ft Density TC 134 143 153 167 183 200 217 242<br />
9" Dense Castable + HL 170 221 273 329 381 487 559 635<br />
3" Ceramic Fiber Veneer, HS 1910 3603 5340 7083 8899 10,576 12,136 14,149<br />
8 #/cu ft Density TC 164 183 202 222 240 270 289 307<br />
HL = Heat Loss, Btu/hr – sq ft HS = Heat Storage, Btu/sq ft TC = Cold Face Temperature, °F<br />
Note:These values are typical for the materials listed and are sufficiently accurate for estimating<br />
purposes. Values for specific brands of refractories may differ.<br />
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