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Types of jet propulsion engine
The document provides an overview of various types of jet propulsion engines, including turbojet, turbofan, turboprop, and turboshaft engines. It highlights the key components, working mechanisms, and specific characteristics of each engine type, such as single and multi-spool configurations, and optional elements like afterburners and intercoolers. Additionally, the document includes links for further reading and references for deeper understanding of gas turbine engines.
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Types of jet propulsion engine
- 1. FACULTY OF MECHANICAL& MANUFACTURING ENGINEERING AIRCRAFT PROPULSION BDU 20203 TYPES OF JET PROPULSION ENGINE By: AMAL IQMAL BIN ADNAN AD110189 2BDC Lecture: Dr. Mohammad Fahmi Bin Abdul Ghafir http://dryicons.com/free-graphics/preview/blue-background
- 2. TURBOJET ENGINE http://purpleopurple.com/tourism/modern-wonders/concorde.html
- 3. SINGLE SPOOL TURBOJET Compressors Combustion Chamber Turbine Nozzle/Exhaust Inlet •Basic turbojet engine invented by Sir Frank Whittle and Dr. Hans von Ohain •Turbojet engine is very powerful engine ever. Optional: Afterburner, Convergent or Con/Di Nozzle
- 4. SINGLE SPOOL TURBOJET WITH TWO COMPRESSORS Axial Turbines Compressors Nozzle/Exhaust Inlet Centrifugal Compressors Burner
- 5. TWO SPOOL TURBOJET LP Compressors HP HP Turbine Compressors Nozzle/Exhaust Inlet Combustor LP Turbines Optional: Afterburner, Convergent or Con/Di Nozzle
- 6. http://www.topaviationsites.net/news/the-boeing-787-dreamliner TURBOFAN ENGINE
- 7. SINGLE SPOOL MIXEDFLOW TURBOFAN Compressors Combustion Chamber Turbines Nozzle/Exhaust Inlet •At nozzle exit, fluid flow at primary and secondary nozzle are mixed. Optional: Afterburner, Convergent or Con/Di Nozzle
- 8. TWO SPOOL TURBOFAN LOW BYPASS RATIO Divergent Nozzle Air Intake LP Compressors LP Turbines Burner HP Compressors HP Turbine
- 9. THREE SPOOL TURBOFAN LOW BYPASS RATIO Divergent Nozzle Air Inlet LP Compressor LP Turbine IP Compressors HP IP Turbine Compressors Combustor HP Turbine
- 10. VARIABLE CYCLE ENGINE •A variable cycle engine (VCE) is an engine that is designed to operate efficiently under mixed flight conditions, such as subsonic, transonic and supersonic. Optional: Afterburner, Convergent or Con/Di Nozzle
- 11. TWO SPOOL TURBOFAN Diffuser 2 Nozzles 1 Fan LP Turbines Combustion HP Turbine HP Chamber Compressors
- 12. GEARED TURBOFAN LP TYPE A Compressors 2 Nozzles Diffuser 1 Gear Fan LP Turbines Burner HP Turbine HP Compressors
- 13. GEARED TURBOFAN LP TYPE B Compressors 2 Nozzles Diffuser 1 Gear Fan LP Turbines HP Turbine HP Compressors Centrifugal Compressors Combustor
- 14. THREE SPOOL TURBOFAN 2 Nozzles Diffuser 1 LP Fan LP Turbines IP Compressors Combustion HP Turbine IP Turbine HP Chamber Compressors
- 15. INTERCOOLED RECUPERATED TURBOFAN Diffuser Intercooled 2 Nozzles 1 LP Fan LP Turbines IP Compressors Burner HP Turbine IP Turbine HP Compressors Optional: Intercooler, Recuperator
- 16. MIXED FLOW TURBOFAN Diffuser Mixed Nozzle Fan LP Turbines LP Compressors Combustor HP Turbine HP Compressors
- 17. GEARED MIXED FLOW TURBOFAN A Diffuser Exhaust Gear Fan LP LP Turbines Compressors HP Turbine HP Combustion Compressors Chamber
- 18. GEARED MIXED FLOW TURBOFAN B Nozzles Diffuser Gear LP Fan LP Turbines LP Compressors HP Centrifugal Burner HP Turbine Compressors Compressors
- 19. THREE SPOOL MIXEDFLOW TURBOFAN Diffuser Nozzles LP Fan LP Turbines IP Compressors HP Compressors Combustor HP Turbine IP Turbine
- 20. TURBOPROP ENGINE http://www.atraircraft.com/media/mediagallery/galeries_medias/ATR%2072-500%20MASwings%20taxiing.jpg
- 21. SINGLE SPOOL TURBOPROP Intake Propeller Compressors Exhaust Gear Combustion Chamber Turbines Optional: Recuperator
- 22. TWO SPOOL TURBOPROP Intake Exhaust Propeller Gear LP Turbines HP Burner Compressors HP Turbine Optional: Recuperator
- 23. TURBOPROP BOOSTER ON HIGH PRESSURE SPOOL Intake Exhaust Gear Propeller LP Turbines HP Combustor HP Turbine Compressors Optional: Intercooler, Recuperator, Sequential Combustion
- 24. TURBOPROP BOOSTER ON LOW PRESSURE SPOOL LP Compressors Exhaust Intake Gear Propeller LP Turbines HP Combustion Compressors Chamber HP Turbine Optional: Intercooler, Recuperator, Sequential Combustion
- 25. THREE SPOOL TURBOPROP IP Intake Compressors Nozzle/Exhaust Gear Propeller LP Turbines HP Burner Compressors HP Turbine IP Turbine
- 26.
- 27. TURBOSHAFT ENGINE FORPOWERING HELICOPTER
- 28. RAMJET http://www.wvi.com/~sr71webmaster/schematic.html http://www.urban75.net/forums/threads/309th-aerospace-maintenance-and-regeneration-group-aka-plane-graveyard.298730/
- 29. RAMJET (A GAS TURBINEWITHOUT COMPRESSOR AND TURBINE) •Most powerful engine and the highest thrust produces than turbojet but it work most efficiently at speeds around Mach 3. Optional: Convergent or Con/Di Nozzle
- 30. SCRAMJET OPERATES AT MACH4 AND ABOVE
- 31. NOTATION LP = Low Pressure IP = Intermediate Pressure HP = High Pressure 1 = Primary Nozzle 2 = Secondary Nozzle = Low Pressure Shaft = Intermediate Pressure Shaft = High Pressure Shaft
- 32. REFERENCES 1. http://www.gasturb.de 2. http://muhammadhuzaim.blogspot.com/2010/06/turbin e-engine-lessons-cont.html 3. http://www.flightlearnings.com/2010/03/06/types-of- turbine-engines 4. http://www.ifs.tohoku.ac.jp/enerdyn/en/en_researches_ supersonic.htm 5. http://www.okieboat.com/How%20the%20ramjet%20w orks.html 6. http://en.wikipedia.org/wiki/Variable_Cycle_Engine 7. http://spaceflight.esa.int/impress/text/pop-up/trent.html