Patent ID: 7316116
Filing Date: 2008-01-08
Classification: F02B

Abstract:
1. A flywheel combustion engine comprising a combustion chamber mounted at the periphery of an upper engine open area, a head door for opening and closing said combustion chamber being mounted within said upper engine open area, said combustion chamber being also mounted at the periphery of a turbine wheel enclosed within said flywheel combustion engine, said turbine wheel mounted at the periphery of said upper engine open area and at the periphery of a lower engine area, said turbine wheel is rotatably mounted on an axis of a drive shaft, said lower engine area being also mounted at the periphery of a cylinder bottom area, a head door line located between said lower engine area and said upper engine open area, said combustion chamber communicating at the combustion end thereof with said upper engine open area and said turbine wheel, an upper piston being connected with a lower piston by a piston rod, said upper piston being at combustion end of said cylinder, a lower piston axially mounted inside said cylinder bottom end, said pistons reciprocating between said cylinder bottom area end and combustion end of said combustion chamber, said pistons defining a cylinder in-between area between said pistons, said cylinder bottom area end having a bore line communicating with said cylinder in-between area, a control apparatus having automatic timing sequence for driving of said flywheel combustion engine; closing said head door to form a closed combustion chamber and advancing said pistons to the combustion end thereof, feeding air-fuel mixture into said combustion chamber end thereof after the advancing of said pistons, igniting said mixture to drive said pistons backward, opening said closed combustion chamber by opening said head door into said upper engine open area then expelling the combustion gases into said upper engine open area then against said turbine wheel to concurrently driving said turbine wheel, then expelling the combustion gases into said lower engine area, said lower engine area expelling the combustion gases into said cylinder bottom area end, then expelling the combustion gases into said head door line, pushing the combustion gases into said head door line back to said upper engine open area therefore closing said head door onto the combustion chamber outlet opening of said combustion chamber, and also pushing said combustion gases into said cylinder bottom area end onto said lower piston for further advancing said pistons forward, advancing of said pistons and opening up a bore inlet opening in said cylinder bottom area end and then opening up a bore outlet opening in said cylinder in-between area between said upper piston and said lower piston, advancing of said pistons forward opening up said bore outlet opening into said cylinder in-between area with said pistons exhausting the combustion gases into said cylinder in-between area from said cylinder bottom area end, combustion gases driving said pistons backward and closing said bore outlet opening and opening up said exhaust line inlet opening to an exhaust line and exhausting the combustion gases that in said cylinder in-between area expelling out the combustion gases of said flywheel combustion engine, the combustion gases driving said pistons forward compressing air-fuel mixture and input the resultant of said combustion chamber to recommend the combustion exhaust cycle thereat.