Gas Turbines Design & Operation Training Course (Free PDF)

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Description
Through Gas Turbines Training Course Design & Operation we will start by Define,Gas turbine is an internal combustion engine, it is designed to accelerate a stream of gas, which is used to produce a reactive thrust to propel an object or to produce mechanical power to turn a load, the principal of operation of the gas turbine can be explained .
Cold air is enter from the hole at bottom of the oven, as its mix with the hot gases that released from the combustion its temperature will increase & hence its density will drop, then it will move up word & another cold air will replace hot air with continues action, due to the movement of hot air to the top, it will create a natural draft that pass through a series of blades that turned the roasting spit so provide power to the attached mechanism.



Content:-
1. Gas turbines general notes
2. Gas Turbine air intake system
3. The Gas turbine compressor
4. Gas turbine combustion chambers
5. Gas turbine – turbine section
6. The Gas turbine blade cooling technique
7. General notes in shaft design
8. Gas turbine – start up unit
9. Gas turbine operation, control & protections
10. The Gas turbine efficiency & optimization
Appendix – A
References

Least Of Questions 
  • What is the operating principal of gas turbine? 
  • Gas turbine history & stages of development?
  • What are the main types of internal combustion engine?
  • How can gas turbine classified?
  • How aircraft gas turbines is classified?
  • How can land base gas turbines classified?
  • What is the difference between Internal & external combustion engine?
  • What is the difference between gas turbines & steam turbines?
  • What are most common examples of external combustion engines?
  • What is the difference between gas turbines & reciprocating engines?
  • Where are land base gas turbines used?
  • Why gas turbine doesn't used as car engine?
  • Why gas turbines are more expensive than reciprocating engines?
  • Why reciprocating engines are not made from same materials that gas turbine is made although they are suffer from very high temperature just like gas turbines?
  • How could weather conditions affect gas turbines?
  • What is the main deference between land base gas turbines & gas turbine used in aircrafts?
  • Explain air intake filter house in details?
  • What is the main purpose of a compressor?
  • Why do we need to compress air before it is enter to the combustion chamber?
  • What are the main types of compressors which are used in gas turbine engines?
  • Why reciprocating compressors are not used in gas turbine engines?
  • What are the operating principals of Centrifugal Compressor?
  • What are the operating principals of axial compressor?
  • What is compressor washing process?
  • What are the alternative methods used for compressor cleaning?
  • What is the difference between axial & centrifugal compressors?
  • Explain Axial Compressor in details?
  • What are the advantages of using blow off lines in axial compressor?
  • What are the main design considerations in axial compressor?
  • What are the types of air effects during compression process in axial compressor?
  • What is the definition of compressor surge?
  • How can compressor surge be avoided by improving compressor design?
  • What is compressor surge protection?
  • What are the main principals for combustion?
  • What is the requirement for a good combustion?
  • What are the important factors for combustion to start?
  • What are the main types of combustion chamber which are used in gas turbines?
  • What are the main parts of combustion chamber?
  • What is the importance of good mixing between fuel & air during combustion process?
  • What are the important points to be considered in a combustion process?
  • What are the factors that affect combustion process?
  • What is the difference between Premix flame & diffusion flame?
  • What is the general configuration of the hybrid burner?
  • What is flame humming & why it is important to measure it?
  • What are the stages of the air during combustion?
  • What are the various methods used to educe NOx emission form gas turbines?
  • What are the various methods used to reduce SOx emission from gas turbines?
  • How can turbines in general are classified?
  • Which types of turbines is most common radial or axial turbine?
  • What are the main principals of impulse &reaction turbines?
  • What are the main considerations that used in turbine design?
  • What is the main difference between impulse & reaction turbines?
  • What are the different configurations of impulse turbine?
  • Which type of turbines is used in gas turbines?
  • Explain gas turbine design?
  • What are the methods used to cool turbine fixed & moving blades?
  • What is the main deference between air cooled blades & water cooled blades?
  • How blade cooling effectiveness is measured?
  • What is the definition of Corrosion & Erosion for gas turbine blades?
  • Which part in gas turbine is suffered from the highest thermal stress?
  • What are the main causes of Erosion & Corrosion on turbine blades?
  • What are the methods used to reduce Corrosion & protect turbine blades?
  • What are the types of loads that exerted on rotating turbine blades?
  • How does deposits formation on turbine blade affect turbine efficiency?
  • How does the damage to turbine-blades tell upon the efficiency of the unit?
  • Why shaft alignment process is important & how can we perform this process correctly?
  • Why Journal bearings are used in large turbines?
  • Why lifting oil is used in some turbines to lift their shafts?
  • Why we use only one axial bearing in turbine shaft instead of multiple bearings?
  • What are the main deference between gas turbine shaft & steam turbine shaft?
  • Why gas turbine is larger than steam turbine for the same power output?
  • What is critical speed for turbine rotor & why do we have to avoid it?
  • What are the main reasons for shaft Hogging & Sagging?
  • What are the main reasons of shaft vibration in turbine
  • How is the torque, pressure & temperature distribution on gas turbine
  • What are the methods used to reduce vibrations at last stage of turbine?
  • Why the number of steam turbine stages is larger than gas turbines stages?
  • What is the importance of turning gear operation for turbine rotor?
  • Why are gas turbines needs start up unit?
  • What are the most common starters which are used in aircraft gas turbine engines
  • What are the most common starters which are used land base gas turbines?
  • What is the main purpose of control system?
  • What are the main types of speed/load controller that used in steam turbines?
  • What are the main types of speed/load controllers?
  • Why it is preferred to make speed droop setting same for all turbines which are connected to the same network?
  • What are the types of governors which are used in gas turbine?
  • Could we increase the gas turbine load even if compressor inlet guide vanes are fully open?
  • What are some of the factors that may determine the service life of gas turbine components?
  • What is the method used to calculate gas turbine service life?
  • What is the effect of compressor inlet temperature on gas turbine output power
  • What is the start up sequence of land base gas turbine?
  • What are the most important protections used in land base gas turbines?
  • What are the losses in gas turbine?
  • What are the methods used to improve land base gas turbine efficiency?
  • Why compressor intercooling is not wildly used in axial compressors?
  • What are the main advantages & disadvantages of cooling systems which are used for compressor inlet cooling?
  • How combined cycles are classified?
  • What are the main Configurations of heat recovery steam generator?







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