ANALYSIS OF UPGRADING DIESEL ENGINE BY MEANS OF TURBOCHARGER



Diyaa atatri
ramadan metlaq 
khalid khabbas
saleh saleem 


Outline:
Abstract 
Introduction
Diesel Engine
Turbochargers
Turbine Wheel
Compressor Wheel
Design Turbocharger
Work Combustion
Piston rod
Conclusions


Abstract


Introduction 



Diesel engine


Turbochargers


Turbochargers component

1. The turbine wheel.

 2. The compressor.

3. Shaft 

4. Body 



Turbochargers Work



Turbine wheel



Design Turbine wheel






    U5=308.98  m/s
                        C5=273.73  m/s
                        W5=106.71 m/s




Compressor wheel



Design Compressor wheel 





U2=346.54  m/s
 C2=234.26  m/s
 W=234.26  m/s




Shaft and Bode 




Design turbocharger



Work combustion 
   Qc.v + nihi = Wc.v +nehe 

Wc.v = 35830 KJ/Kg


combustion


Design piston rod 
F=P*(A peston)  
(Normal strees =  F/(A rod
Normal strees n=Sy/



Conclusion  

QH=Cp(T3 – T2)
QL=Cv(T1-T4)
Wnet = QH – QL
Efficience = 1 _ (QL/QH) 




Thank you



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