Patent ID: 6776144
Filing Date: 2004-08-17
Classification: F02B,F02D,F02M,Y02T

Abstract:
A five stroke internal combustion engine, comprising;A) a housing structure; B) a cylinder means, said cylinder means being encased in said housing structure; C) a crankcase means, said crankcase means being affixed to said housing structure; D) a crankshaft means, said crankshaft means being positioned in said crankcase means; E) a valve system means, said valve system means consisting of an air intake valve, a recycle valve, and an exhaust valve, said valve system means being affixed to said housing structure; and F) a condensed fuel-air separator, said condensed fuel-air separator being located at a predetermined distance in close proximity to said cylinder means and located within said housing structure, said condensed fuel-air separator communicates with said cylinder means through a first elongated connector, said recycle valve being located within said cylinder means and being so arranged so as to periodically at predetermined times for predetermined periods allow a fuel-air mixture to flow from said cylinder means through said first elongated member to said condensed fuel-air separator when said recycle valve is in an open position.