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Gas Turbine Operation

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Gas Turbine Operation

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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (Unlimited) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://tinyurl.com/yyxo9sk7 } ......................................................................................................................... Download Full EPUB Ebook here { https://tinyurl.com/yyxo9sk7 } ......................................................................................................................... ACCESS WEBSITE for All Ebooks ......................................................................................................................... Download Full PDF EBOOK here { https://tinyurl.com/yyxo9sk7 } ......................................................................................................................... Download EPUB Ebook here { https://tinyurl.com/yyxo9sk7 } ......................................................................................................................... Download doc Ebook here { https://tinyurl.com/yyxo9sk7 } ......................................................................................................................... ......................................................................................................................... ......................................................................................................................... .............. Browse by Genre Available eBooks ......................................................................................................................... Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult,
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Gas Turbine Operation

  1. 1. INTRODUCTION FLOW DISCRIPTION FUNDAMENTALS DIFFERENT SECTIONS STARTUP STEPS CONTENTS
  2. 2. INTRODUCTION  Model PG-5371  ISO Rated Power 26.3MW  Control System MARK V(TMR)  RPM 5094  Drive Generator GAS TURBINE
  3. 3. FLOW DISCRIPTION COMBUSTION CHAMBER TURBINECOMPRESSOR LOADSTARTING MEAN EXHAUST FUEL GAS AMBIENT AIR ATMOSPHEREHRSG
  4. 4. GAS TURBINE FUNDAMENTAL 1 2 3 4 P V 1 2 COMPRESSION BRAYTON CYCLE 2 3 COMBUSTION 4 1 EXHAUST 3 4 EXPANSION
  5. 5. GAS TURBINE SECTIONS Accessory Section Air Inlet Section Compressor Section Combustion Section Turbine Section Exhaust Section
  6. 6. ACCESSORY SECTION Starting Means (Diesel Engine) Torque Converter Accessory Drive gear Main/Auxiliary Lube Oil Pump Emergency Lube Oil Pump Main/Auxiliary Hydraulic Oil Pump Lube Oil Coolers Lube Oil Filters Main Hydraulic Oil Pump Accessory Drive Gear Torque Converter
  7. 7. Lube Oil Reservoir 1700 Gallon F 5µ Trip Oil Filter Lube Oil Cooler VPR2-1 VPR1-1 VR1-1 F 5µ Lube Oil Filter F 0.5µ Coupling Oil Filter Shaft Driven Gear Pump Auxiliary Pump Emergency Pump Coupling Oil To Hydraulic Oil Pump Bearing Oil Trip Oil
  8. 8. Accessory Coupling Active Thrust Inactive Thrust No # 1 Journal Bearing Load Coupling Load Equipment Coupling Oil Lube Oil Drain to Reservoir Bearing Oil No # 2 Journal Bearing
  9. 9. AIR INLET SECTION Filter Compartment Silencing Baffles Trash Screens Air Inlet Plenum Inlet Guide Vanes Filter Compartment Silencing Baffles Air Flow Trash Screen Air Inlet Plenum IGV Pinions Rack
  10. 10. COMPRESSOR SECTION  Inlet Casing  Forward Casing  Aft Casing  Discharge Casing 4th Stage Air 10th Stage Air 17th Stage Air Compressor Rotor
  11. 11. COMBUSTION SECTION Combustion Chambers Fuel Nozzles Crossfire Tubes Spark Plugs Flame Detectors Transition Pieces
  12. 12. TURBINE SECTION First Stage Second Stage 1th Stage 2nd Stage
  13. 13. EXHAUST SECTION Diffuser Exhaust Thermocouples Diverter Damper Guillotine Damper
  14. 14. FUEL GAS SYSTEM Gas stop/speed ratio valve (SRV) Gas control valve (GCV) Gas pressure gauges Gas vent valve Gas fuel hydraulic trip relay Hydraulic oil operated servo valves
  15. 15. 90SR-1 65GC-1 Trip Oil SRV GCV Fuel Gas Hydraulic Oil P2 P3 P1 VH5-1 Gas Nozzles 20VG-1
  16. 16. STARTUP STEPS  Purging  Warming up time  Auxiliary lube/hydraulic oil pump and Ratchet motor start, Jaw clutch will engage, Diesel engine start START (14HR(0% SPEED) CRANKING 14HM(20% SPEED) FIRE (UPTO 50% SPEED)  At 60% speed Diesel engine disengage and shutdown ACCELERATE 14HA(50% SPEED)  At 95% speed aux lube/hydraulic oil pump stop, bleed valves closes FSNL 14HS(95% SPEED)
  17. 17. TRIPPING CAUSES High Inlet Filter ∆P Low Lube Oil Pressure Low Trip Oil Pressure High Exhaust Pressure High Lube Oil Temperature High Exhaust Temperature High Temperature Spread Loss Of Flame Over Speed Trip High Vibration Diverter/Guillotine Damper Closed CO2 Released

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