PRACTICAL BOILER OPERATION ENGINEERING AND POWER PLANT, FOURTH EDITIONThe fourth edition of the book is richer in contents presenting updated information on the fundamental aspects of various processes related to thermal power plants. The major thrust in the book is given on the hands-on procedure to deal with the normal and emergency situations during plant operation. Beginning from the fundamentals, the book, explores the vast concepts of boilers, steam turbines and other auxiliary systems. Following a simple text format and easy-to-grasp language, the book explicates various real-life situation-related topics involving operation, commissioning, maintenance, electrical and instrumentation of a power plant. NEW TO THE FOURTH EDITION • The text now incorporates a new chapter on Environmental and Safety Aspects of Thermal Power Plants. • New sections on Softener, Water Treatment of Supercritical Boiler, Wet Mode and Dry Mode Operation of Supercritical Boiler, Electromatic Pressure Relief Valve, Pressure Reducing and Desuperheating (PRDS) System, Orsat Apparatus, and Safety Interlocks and Auto Control Logics in Boiler have been added in related chapters. • Several sections have been updated to provide the reader with the latest information. • A new appendix on Important Information on Power Generation has been incorporated into the text. Dealing with all the latest coverage, the book is written to address the requirements of the undergraduate students of power plant engineering. Besides this, the text would also cater to the needs of those candidates who are preparing for Boiler Operation Engineers (BOE) Examination and the undergraduate/postgraduate students who are pursuing courses in various power training institutes. The book will also be of immense use to the students of postgraduate diploma course in thermal power plant engineering. KEY FEATURES • Covers almost all the functional areas of thermal power plants in its systematically arranged topics. • Incorporates more than 500 self-test questions in chapter-end exercises to test the student’s grasp of the fundamental concepts and BOE Examination preparation. • Involves numerous well-labelled diagrams throughout the book leading to easy learning. • Provides several solved numerical problems that generally arise during the functioning of thermal power plants. |
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Isi
1 | |
21 | |
29 | |
4 Properties of Steam | 46 |
5 Boiler Feedwater Chemistry | 53 |
6 Introduction to Boiler | 75 |
7 Fuel Handling System | 127 |
8 Air Path | 144 |
22 Control and Instrumentation | 506 |
2221 P and I Diagram | 507 |
223 Measurement of Pressure | 508 |
2232 Manometer | 509 |
2233 Pressure SensorTransmitter | 510 |
2234 Smart Transmitter | 511 |
224 Measurement of Temperature | 514 |
2242 Resistance Temperature Device RTD | 515 |
9 Feedwater Path | 156 |
10 Steam Path | 188 |
11 Flue Gas Path | 206 |
12 Ash Handling System | 229 |
13 Operation of Boiler | 254 |
14 Pipes Tubes and Fittings | 282 |
15 Pipe Fittings and Ancillaries | 301 |
16 Steam Turbine | 320 |
17 Auxiliary System of Steam Turbine | 367 |
18 Operation of Steam Turbine | 391 |
19 Generator | 419 |
20 Commissioning of Power Plant | 439 |
21 Maintenance of Power Plant | 459 |
212 Types of Maintenance Practices | 460 |
2122 Preventive or Schedule Maintenance | 461 |
2123 Predictive Maintenance | 462 |
2124 Conditionbased Maintenance CBM | 463 |
2126 Total Productive Maintenance TPM | 464 |
213 Failures in Power Plant | 467 |
2132 Failure in Turbine | 470 |
214 Nondestructive Test NDT | 475 |
2142 Fluorescent Magnetic Test | 476 |
2145 Insitu Metallography | 477 |
216 Statutory Rules and Regulations Applicable to the Boiler | 478 |
2161 Procedure for Annual Inspection of Boiler | 479 |
2162 Repairing Procedure of Boiler | 481 |
217 RLA Study | 482 |
218 Welding | 483 |
2181 Shield Metal Arc Welding SMAW | 484 |
2182 Gas Tungsten Arc Welding GTAW or Tungsten Inert Gas TIG
Welding | 486 |
2183 Preheating | 488 |
2185 Defects in Welding | 489 |
219 Bearing | 490 |
2110 Coupling | 492 |
2111 Shaft Alignment | 495 |
21111 Straightedge and Filler Gauge Method | 497 |
21112 Dial Gauge Method | 498 |
2112 Machine Vibration | 502 |
Exercises | 504 |
2244 Liquid Expansion Type Temperature Measuring Device | 516 |
225 Measurement of Flow | 517 |
2253 Electromagnetic Flow Meter | 519 |
2255 Rotameter | 520 |
226 Measurement of Level of Liquid | 521 |
2262 Indirect Methods of Level Measurement | 523 |
227 Measurement of Level of Solids | 525 |
228 Continuous Weight Measurement | 526 |
229 Measurement of Vibration | 527 |
2211 PID Controller | 529 |
2212 Actuator or Output Device | 530 |
22122 Solenoid Valve | 533 |
22124 Pneumatic Cylinder | 534 |
22125 Hydraulic Cylinder | 535 |
22126 Variable Speed Drive | 536 |
2213 Plant Automation | 537 |
2214 Programmable Logic Control PLC | 538 |
22141 Different Modules of PLC | 539 |
22142 PLC Programming | 541 |
22143 Other Features of PLC | 542 |
2216 Human Machine Interface HMI | 543 |
23 Scope of Energy Conservation in Thermal Power Plants | 545 |
233 Energy Conservation in Boiler Auxiliary Equipment | 549 |
235 Energy Conservation in Steam Turbine Auxiliary Equipment | 551 |
236 Energy Conservation in Other Auxiliary Systems of a Power Plant | 552 |
Exercises | 557 |
24 Environmental and Safety Aspects of Thermal Power Plants 558570
241 Introduction | 558 |
242 Air Pollution | 559 |
2421 Fugitive Dust | 564 |
243 Noise Pollution | 566 |
244 Water Pollution | 567 |
245 Land Pollution | 568 |
Exercises | 570 |
Plant Calculations and Numericals | 571 |
Appendices | 583 |
Index | 589 |
Back cover | 595 |
Istilah dan frasa umum
acid adjusted air heater air preheater atmosphere axial bearing belt blowdown boiler tube boiler water bottom ash burner carbon carbon dioxide Celsius CFBC circulation cleaning coal combustion condenser condition control valve cooling tower cooling water corrosion cycle cyclone separator damper deaerator discharge drain dust economiser efficiency ejector energy equipment feed pump feeder feedwater feedwater heater flange flue gas fluid fluidised fly ash fuel furnace gauge gland heat transfer high pressure hotwell hydrogen ID fan increases inlet insulation kcal/kg leakage load loss maintenance material measured method minimise motor normal nozzles operation oxygen parameters particles pipe pipeline pressure drop pulverised Rankine cycle reheat rotating rotor seal shaft shown in Figure speed start-up steam flow steam temperature steam turbine steel suitable supercritical superheated steam superheater supply surface tank thermal power plants velocity vent vibration voltage water wall welding