o_191ln0gpf9pgfdj4601afj5gva.pdf

Recommendations

Info

32 Gas Turbine Handbook: Principles and Practices Figure 3-8. Courtesy of Rolls-Royce Industrial & Marine Gas Turbines Limited. Trent gas turbine first stage turbine nozzle vane segment. Note the cooling holes in the airfoil mid-span and in the outer platform upstream of the airfoil. cause sulfidation corrosion, to a degree, negates the advantage that might have been assumed from the large cross-sectional area of the blade and nozzle airfoils. T urbine blades are subject to stresses resulting from high temperatures, high centrifugal forces, and thermal cycling. These stresses accelerate the growth of defects or flaws that may be present in the material. This is the basis for the demand for materials that can withstand high temperatures without losing their resistance to centrifugal forces, vibration, thermal cycling, oxidation, or corrosion. Typical super-alloy materials used in the turbine are listed in Table 3-3.
Hardware 33 Table 3-3. ———————————————————————————————— COMPONENT MATERIAL TRADE NAME ———————————————————————————————— Casing, Housing Iron Ni Resis D5B ———————————————————————————————— Steel 5 Cr 1/2 Mo, 1 Cr 1/2 Mo, 410 ———————————————————————————————— Stainless Steel N 155, 310, 18/8, MSRR 6522 C263 (MSRR 7036), FV 507, 304, 321, A286, CA-6NM ———————————————————————————————— Precipitation Nimonic 80A, Inco 718, Hastelloy X, Hardening Super Hastelloy C, Hastelloy S, Rene’ 41 Alloy Inco 903, ———————————————————————————————— Nozzle Vanes Stainless Steel 304, 310, 347, 625 ———————————————————————————————— Precipitation HS31/X40, Inco 738, C1023 (MSRR Hardening Super 7046), N-155, Mar-M 509, Rene’ 41, Alloy Rene’ 77, Rene’ 80, Hastelloy X, (X45M) FSX 414 ———————————————————————————————— Rotor blades Precipitation Nimonic 80A. Nimonic 90, Nimonic Hardening Super 105, Nimonic 108, Nimonic 115, Alloy Inconel 738, Inconel 792, Udimet 500, Udimet 700, Rene’ 77, Rene’ 80, Waspaloy, Mar M-246, Mar M- 252, Mar M-421, A151-422, A-286, S-816, U-500 ———————————————————————————————— Discs, Wheels, Drums Steel 422, FV 448, FV 535 Chromalloy, FHR Steel, Greek Ascoloy V57 ———————————————————————————————— Precipitation Waspaloy, Incoloy 901, Inco 706, Hardening Super Inco 718 Alloy ———————————————————————————————— Hubs, Shafts Stainless Steel 4140, A151-4340, A286 ———————————————————————————————— Exhaust Collector Stainless Steel Nimonic 75, 310, 321, 403, 405, 409, 410 ———————————————————————————————— Additional information on material specifications and material compositions is listed in Appendix C-2.
Page 2 and 3: Gas Turbine Handbook: Principles an
Page 4 and 5: Gas Turbine Handbook: Principles an
Page 6 and 7: Dedication This book is dedicated t
Page 8 and 9: Contents PREFACE ..................
Page 10 and 11: Chapter 13—BOROSCOPE INSPECTION .
Page 12 and 13: Preface to the Third Edition The ne
Page 14 and 15: Acknowledgments I wish to thank the
Page 16 and 17: 2 Gas Turbine Handbook: Principles
Page 28 and 29: Figure 2-3. Courtesy of United Tech
Page 58 and 59: This page intentionally left blank
Page 90 and 91: Figure 5-4. Courtesy of United Tech
Page 96 and 97:
82 Gas Turbine Handbook: Principles
Page 98 and 99:
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
100 Gas Turbine Handbook: Principle
Page 116 and 117:
Page 118 and 119:
Page 120 and 121:
Page 122 and 123:
Page 124 and 125:
Page 126 and 127:
Page 128 and 129:
This page intentionally left blank
Page 130 and 131:
Chart 8-1 Gas Turbine Environments
Page 132 and 133:
Page 134 and 135:
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
Page 154 and 155:
Page 156 and 157:
Page 158 and 159:
Page 160 and 161:
Page 162 and 163:
Page 164 and 165:
Page 166 and 167:
Page 168 and 169:
Page 170 and 171:
Page 172 and 173:
Page 174 and 175:
Page 176 and 177:
Page 178 and 179:
Page 180 and 181:
Page 182 and 183:
Page 184 and 185:
Page 186 and 187:
Page 188 and 189:
Page 190 and 191:
Page 192 and 193:
Page 194 and 195:
Page 196 and 197:
Page 198 and 199:
Page 200 and 201:
Page 202 and 203:
Page 204 and 205:
Page 206 and 207:
Page 208 and 209:
Page 210 and 211:
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Page 224 and 225:
Page 226 and 227:
Page 228 and 229:
Page 230 and 231:
Page 232 and 233:
Page 234 and 235:
Page 236 and 237:
Page 238 and 239:
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
Page 246 and 247:
Page 248 and 249:
Page 250 and 251:
Page 252 and 253:
Page 254 and 255:
Page 256 and 257:
Page 258 and 259:
Page 260 and 261:
Page 262 and 263:
Page 264 and 265:
Page 266 and 267:
Page 268 and 269:
Page 270 and 271:
Figure 15-4. Corinth Motor Oil Refi
Page 272 and 273:
Page 274 and 275:
Page 276 and 277:
Page 278 and 279:
Page 280 and 281:
Page 282 and 283:
Page 284 and 285:
Page 286 and 287:
Page 288 and 289:
Page 290 and 291:
Page 292 and 293:
Page 294 and 295:
Page 296 and 297:
Page 298 and 299:
Page 300 and 301:
Page 302 and 303:
Page 304 and 305:
Page 306 and 307:
Page 308 and 309:
Page 310 and 311:
Page 312 and 313:
Page 314 and 315:
Page 316 and 317:
Page 318 and 319:
Appendix A-2 304 Gas Turbine Handbo
Page 320 and 321:
Page 322 and 323:
Page 324 and 325:
Page 326 and 327:
Page 328 and 329:
Page 330 and 331:
Page 332 and 333:
Page 334 and 335:
Page 336 and 337:
Page 338 and 339:
Page 340 and 341:
Page 342 and 343:
Page 344 and 345:
Page 346 and 347:
Page 348 and 349:
Page 350 and 351:
Page 352 and 353:
Page 354 and 355:
Page 356 and 357:
Page 358 and 359:
Page 360 and 361:
Page 362 and 363:
Page 364 and 365:
Page 366 and 367:
Page 368 and 369:
Page 370 and 371:
5. Weather Hood Material __________
Page 372 and 373:
Appendix C-6 Air/Oil Cooler Specifi
Page 374 and 375:
9. Drive Requirements A. Hydraulic
Page 376 and 377:
22. Packaging For Shipment Per Spec
Page 378 and 379:
Parameters Units NH 3 CO H 2 CH 4 C
Page 380 and 381:
.055 Parameters Units 1/0 .88/.12 .
Page 382 and 383:
Koppers Foster Blue Coal Gas Winkle
Page 384 and 385:
Page 386 and 387:
Page 388 and 389:
Page 390 and 391:
Page 392 and 393:
Page 394 and 395:
Page 396 and 397:
Page 398 and 399:
Page 400 and 401:
Page 402 and 403:
Page 404 and 405:
Page 406 and 407:
Page 408 and 409:
Page 410 and 411:
Page 412 and 413:
Page 414 and 415:
Page 416 and 417:
Page 418 and 419:
Page 420 and 421:
Page 422 and 423:
Page 424 and 425:
Page 426 and 427:
Page 428 and 429:
Page 430 and 431:
Page 432 and 433:
Page 434 and 435:
Page 436 and 437:
Page 438 and 439:
Page 440 and 441:
Page 442 and 443:
Page 444 and 445:
Page 446 and 447:
Page 448 and 449:
Page 450 and 451:
show all

o_191ln0gpf9pgfdj4601afj5gva.pdf

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?