Design and Analysis of Six Stroke Internal Combustion Engine

Abstract — The modern four stroke internal combustion engine has been widely applied due to excellent power to weight ratio and reliability. However, the major downside of the even most efficient modern 4 stroke engine is the production of significant amounts of excess heat energy, dissipated though the cylinder walls of the engine and expelled as waste energy during the exhaust stroke of the cycle. The development of a more efficient six stroke internal combustion engine for increasing the efficiency of four stroke engine for that the final two strokes designed to used of exhaust and convert it into power stroke and finally six stroke working as exhaust stroke and also batter scavenging. Some of basic modifications are done in four stroke engine and made a six stroke engine we can increase the brake thermal efficiency of the engine. Also the dramatic reduction in pollution and batter scavenging is occurs.