Homogenous charge compression ignition and barrel engines

摘要: A homogenous charge compression ignition barrel engine includes an housing with a first and second end. An elongated power shaft is longitudinally disposed in the defines longitudinal axis of engine. plurality cylinders surround each cylinder having closed end open Each has central axis. The ends are generally directed toward housing. intake system operable to introduce combustible mixture air fuel into cylinders. track between such that portion alignment cam surface undulates respect rotatable other undulating moves piston moveably combustion chamber defined cylinder. mechanical communication as move other, pistons reciprocate within compress until auto ignites, without introduction spark.