SEMINARON

GREEN ENGINEPRESENTED BY- PAPPU KUMAR MEHTA REG. NO.-1101292273 BRANCH-MECHANICALGUIDED BY-PROF. B.P.RAUL,S.K.SAHU & S.D.MOHANTY

Dept. of mechanical engineering ,GEC,BBSR

CONTENTS

INTRODUCTIONNEED TO INVENT TECHNICAL FEATURSCOSTRUCTIONS AND WORKING SIX PHASES OF GREEN ENGINE.COMPARITION WITH CONVENTIONAL ENGINE,ADVANTAGE OF GREEN ENGINE.APPILICATION.CONCLUSION.REFERENCE

INTRODUCTIONGreen 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.

NEED TO INVENTToday 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.

ENERGY CRISIS

canadaAustrailiarussianamibianigerkazakhastamUSAINDIAPAKISTANGERMANYCHINABRAZIL

TECHNICAL FEATURSHigh Air Charge Rate.Satisfactory Air Fuel MixingComplete Combustion of Fuel.High Combustion Efficiency.Full Expansion.

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

WORKING OF GREEN ENGINE

Intake CompressionSuper Mixing Combustion PowerExhaust

SIX PHASES OF GREEN ENGINE

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.

ADVANTAGE OF GREEN ENGINE

Small Size and Light WeightLimited PartsHigh EfficiencyMulti-fuelsNear-zero EmissionsSmooth OperationLow Cost

APPILICATIONLike normal engine green engine can

be employed in automobiles and in aircrafts, too

Military use.Mines.Electrical Generators.

APPLICATION

APPLICAATION

AUDI A4’S CAR

KAWASAKI’S GREEN ENGINE

CONCLUSIONGreen 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.

REFERENCEhttp://www.greenenginetech.comhttp://www.google.comhttp://www.thegreenengine.com/http://en.wikipedia.org/wiki/

THANK YOU…..