07-12-2012, 01:34 PM
GREEN ENGINE
Abstract
The engine which is used for echo friendly, more efficiency, more convenience and some more unique properties, applications more than present engines are said is called green engines. Fuel choice, engine compression ratio, and the zero amounts of exhaust emissions, which the six phases are used in the engine more life compared to present engines. The current engines have so many demerits such as engine exhaustion, atmospheric pollution, and hostile climatic conditions. After few hundred years, we are facing global warming problems completely. Then we should continue “developing” or “die”.
INTRODUCTION
Coal, petroleum, natural gas, water and nuclear energy are the 5 main energy sources that played widely human beings. Green engines are defined as 6-phases engine which has low exhaust emission, higher efficiency, low vibration such characters are seen in these kinds of engines. The green engine is an actual 6-phase internal combustion engine. Which much higher expansion ratio these are independent is separate working process. Intake, compression, mixing combustion, power and exhaust resulting in the higher air charger rate. Complete burning high combustion efficiency and full expansion. The most important is expansion ratio much bigger than the compression ratio.
GLOBAL ISSIUES
Everyday radios, newspapers, televisions and the internet warn us of energy exhaustion, atmospheric pollution and hostile climatic conditions. After few hundred years of industrial development, we are facing these global problems while at the same time we maintain a high standard of living. The most important problem we are faced with is whether we should continue developing or die. Coal, petroleum, natural gas, water and nuclear energy are the five main energy sources that have played important roles and have been widely used by human beings. The United Nations Energy Organization names all of them elementary energies, as well as conventional energies. Electricity is merely a second energy derived from these sources. At present
CONSTRUCTION AND WORKING:
The term phase is used instead of stroke actually associated to the movement of piston. But this engine has no piston. The 6-phases are intake, compression, mixing, combustion, power and exhaust. The green engine has set of vanes, a pair of rotors having a number of small pots like containers. The engine is also contains two air intake ports and a pair of fuel injectors and spark plugs. Intake the air arrives to the engine through direct intake port. In the absence of air inlet pipe throttle and inlet valves, compression the rushing air from duties pushed by the blades into small chamber. In the rotor mixing the phase fuel mixes well the compressed air. This is for the deletion of co-emission. Combustion in this phase chamber rotates towards end of its part. Plug in the air fuel mixture power the green expands gas rushes out of chamber through narrow opening. Exhaust is thermal energy is fully utilized the exhaust gas being bring less heat energies.
CONCLUSION
The Green engine„¢s prototypes have been recently developed, and also because of the unique design, limitations have not been determined to any extent. But even in the face of limitations if any, the Green engine is sure to serve the purpose to a large extent. The following are the conclusions that can be drawn present green engine work.