This document presents information on the green engine. It was presented by Pappu Kumar Mehta from the Mechanical Engineering department of GEC BBSR. The green engine has several modifications that make it more efficient than conventional engines and produce near-zero emissions. It works through six phases - intake, compression, mixing, combustion, power, and exhaust. The green engine offers advantages like reduced emissions, noise and vibrations, high efficiency, ability to run on multiple fuels, and lower costs compared to conventional engines. It can be used in applications like cars, aircraft, generators and more.

1. PRESENTED BY-PAPPU
KUMAR MEHTA
REG. NO.-1101292273
BRANCH-MECHANICAL
GUIDED BY-PROF. B.P.RAUL,S.K.SAHU & S.D.MOHANTY
Dept. of mechanical engineering ,GEC,BBSR

2. CONTENTS
 INTRODUCTION
 NEED TO INVENT
 TECHNICAL FEATURS
 COSTRUCTIONS AND WORKING
 SIX PHASES OF GREEN ENGINE.
 COMPARITION WITH CONVENTIONAL ENGINE,
 ADVANTAGE OF GREEN ENGINE.
 APPILICATION.
 CONCLUSION.
 REFERENCE

3. INTRODUCTION
 Green engine is the internal combustion engine with some
or major modifications in its parts and design.
 The green engine is one of the most interesting discoveries
of the new millennium.
 The efficiency of this engine is high when compared to the
contemporary engines and also the exhaust emissions are
near zero.

4. NEED TO INVENT
Today world is facing the major problems regarding energy
crisis.
 Along with this we are facing major environmental trouble
due to increase in harmful gases which are evolved from
nowhere else but the combustion of these conventional
energy sources.
 Pollution is minimized by green engine.

5. ENERGY CRISIS
canada
Austrailia
russia
namibia
niger
kazakhastam
USA
INDIA
PAKISTAN
GERMANY

6. TECHNICAL FEATURS
High Air Charge Rate.
Satisfactory Air Fuel Mixing
Complete Combustion of Fuel.
High Combustion Efficiency.
Full Expansion.

7. COSTRUCTIONS AND WORKING
 The term phase is used instead of stroke is actually associated to
the movement of piston
 But this engine has no piston
 The six phases are : Intake , compression, Mixing, Combustion,
power and exhaust
 The engine has a set of vanes, a pair of rotors having
a no: of small pot like containers
 The engine also contains two air intake ports, and a pair of fuel
injectors and spark plugs

8. WORKING OF GREEN ENGINE
Intake
 Compression
Super Mixing
 Combustion
 Power
Exhaust

9. SIX PHASES OF GREEN ENGINE

10. comparison With conventional Engine
 Negligible Emission.
 Less Noise and Vibrations.
 High Volumetric Efficiency.
 Low Heat loss in exhaust gases.
 Fuel Feasibility.
 More Torque and Work Output of Engine.

11. ADVANTAGE OF GREEN ENGINE
Small Size and Light Weight
Limited Parts
High Efficiency
Multi-fuels
Near-zero Emissions
Smooth Operation
Low Cost

12. APPILICATION
Like normal engine green engine can be
employed in automobiles and in aircrafts, too
 Military use.
Mines.
Electrical Generators.

13. APPLICATION

14. APPLICAATION
AUDI A4’S
CAR
KAWASAKI’S
GREEN
ENGINE

15. CONCLUSION
Green engine can work with large variety of fuels
which makes it good choice for using nonconventional
fuels like biodiesel.
Pollution is minimized by green engine.
it’s a new revolutionary engine technology.

16. REFERENCE
http://www.greenenginetech.com
http://www.google.com
http://www.thegreenengine.com/
http://en.wikipedia.org/wiki/

17. THANK YOU…..