The document discusses turbochargers, which are turbine-driven devices that force extra air into an engine's combustion chamber, improving efficiency and power output. It describes the three main components of a turbocharger - the turbine, compressor, and center housing. Turbochargers improve volumetric and thermal efficiencies by utilizing otherwise wasted exhaust gas energy. They increase power and efficiency while reducing an engine's weight and cost. Common applications include petrol and diesel cars, motorcycles, trucks, and aircraft. The document lists several turbocharger manufacturers and concludes that turbocharged vehicles have proven more efficient and powerful.

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 !!