The green engine is a new 6-phase internal combustion engine that has higher efficiency and thermal expansion ratio than traditional engines. It uses direct fuel injection and swirling air intake to thoroughly mix air and fuel for more complete combustion and lower emissions. The engine works in 6 steps - intake, compression, mixing, combustion, power, and exhaust - and has advantages like smaller size, lower costs, and ability to run on multiple fuel types with near-zero emissions. It could be used to power vehicles, generators, and other applications.

2. introduction
Technical features
CONSTRUCTION
Working
1.Intake
2.Compression
3.Mixing
4.Combustion
5.Power
6.Exhaust
Advantages
Applications
Conclusion and Summary of Green Engine

3. introduction
Green Engine is a six phase internal engine
having a very higher expansion ratio ,higher
thermal efficiency, with nearly zero
emissions , quietness ,light and small in size
,lower cost with a capability of burning
various kinds of fuels.

4. Green Engine

5. Technical features
 Direct air intake
 Strong swirling
 Sequential variable compression ratio
 Direct fuel injection
 Super air fuel mixing
 Controllable combustion time
 Constant volume combustion
 Multi power pulses

6.  Higher expansion ratio
 Self adapting sealing system
 Vibration free
 Limited parts and smaller size

7. CONSTRUCTION
1. A pair of rotors –it houses a number of
small pot like containers
2. A set of vanes
3. Two air intake ports
4. Two spark plugs
5. Two fuel injectors

8. Working
1. Intake
2. Compression
3. Mixing
4. Combustion
5. Power
6. Exhaust

10. 1. Intake
 Air arrives to engine through air intake port
 A duct is provided on the side walls of the
vanes and rotors
 When air moves through duct strong swirls
generates
 Air pushes the vane blade ,imparts rotation
in the small rotors
 The inlet duct ends with very narrow
opening

11. 2. Compression
 The rushing air from the duct is pushed into
small chamber in the rotors
 Compression obtained by such procedure is
satisfactory
 Compressed air in swirling state mixed with
fuel

12. 3. Mixing
 The injector sprays fuel into compressed air
 The fuel mixes well with compressed air
 Proper mixing leads to cut CO emissions
 In mixing phase we have ideal air fuel
mixture

13. 5. Power
 The Expanded gases rushed out of the
chamber through narrow opening
 Pushing the vane in the process
 Sudden increase in volume ensure that more
power is released

14. 6. Exhaust
 Exhaust gases bring along less heat energy
 Complete combustion leads to higher
thermal efficiency
 Poisonous gases like CO are absent

15. Advantages
 Small Size and light weight
 Limited parts
 Higher efficiency
 Multi Fuels
 Zero emission
 Smooth operation
 Highly reliable
 Low cost

16. Applications
 1. Like normal engine green engine can be
employed in automobiles and in aircrafts,
too.
2. Engineering applications.
3. Military use.
4. Mines.
5. Electrical Generators.
6. Ships and submarines.

17. Conclusion and Summary of Green Engine
1. Green engine can work with large variety of
fuels which makes it good choice for using
nonconventional fuels like biodiesel.
2.Pollution is minimized by green engine.
3. It’s a new revolutionary engine technology.