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1. TURBOCHARGER
PRESENTED BY:
TRIPURARI
M.TECH 2nd SEMESTER
MACHINE DESIGN

2.  WHAT IS TURBOCHARGER?
 COMPONENTS OF TURBOCHARGER
 TURBOCHARGING PRINCIPLES
 OBJECTIVES OF TURBOCHARGER
 WHY USE TURBOCHARGER?
 APPLICATIONS
 TURBOCHAGER MANUFACTURERS
 CONCLUSION
 REFERENCES
CONTENTS

3. It is a turbine driven forced induction device that
increases an IC engine’s efficiency & power output by
forcing extra air into the combustion chamber.
The turbine driven by engine’s exhaust gases.
WHAT IS TURBOCHARGER ?

5. The turbocharger has three main components.
1. The turbine, which almost always a radial inflow
turbine.
2. The compressor, which almost always a centrifugal
compressor.
3. The center housing/hub rotating assembly.
COMPONENTS OF TURBOCHARGER

7. TURBOCHARGING PRINCIPLES

8. It improve an engine's volumetric efficiency by
increasing the intake air density.
It improve mechanical & thermal efficiencies of an
engine.
It used some unused energy contained in the hot exhaust
gases of an engine.
OBJECTIVES OF TURBOCHARGER

9. To increase power output of an engine.
To maintain power at higher altitudes of an engine.
To reduce smoke level of an engine.
To increase fuel efficiency without increasing power
also.
To reduce weight of an engine.
To keep down cost of an engine.
WHY USE TURBOCHARGER ?

10. Petrol powered cars.
Diesel powered cars.
Motorcycles.
Trucks.
Aircrafts.
Marine & land based diesel turbochargers.
APPLICATIONS

11. Rotomaster
MAN Diesel & Turbo
Precision Turbo & Engine
Honeywell Turbo Technologies
D. Napier & Son
Turbonique
TURBOCHARGER MANUFACTURERS

12. From this, it is clear that the vehicle, which use this
advanced technology, has proved to be more efficient
& powerful. So let’s hope that the recent automobile
will use this technology & gets modernized.
CONCLUSION

13. www.wikepedia.org
www.turbobygarrett.com
www.explara.com
Baines, Nicholas C. (2005). Fundamentals of
Turbocharging. Concepts ETI.
 Diesel and gas turbine progress, Volume 26. Diesel
Engines, 1960.
www.superchevy.com
REFERENCES

14. !! THANK YOU !!