Internal-combustion engines – Multiple cylinder – Cylinders in-line
Patent
1976-11-19
1979-04-17
Myhre, Charles J.
Internal-combustion engines
Multiple cylinder
Cylinders in-line
123 78F, 123 80D, 123190D, 123190DA, 60712, F02B 7526
Patent
active
041494989
ABSTRACT:
An internal combustion engine is provided that has a stationary cylinder block in which cylinders contain reciprocating pistons that are sequentially actuated to impart torque to a revolving rotor. A unique rotor is provided that includes a cam surface that controls the reciprocation of the pistons through followers. Ports in the rotor conduct working fluids to and from the cylinders. An exhaust blow-down nozzle is provided in the rotor that transforms kinetic energy in the exhaust into additional torque. There is no residual gas fraction present during combustion and the engine operates with true constant volume combustion.
REFERENCES:
patent: 1352985 (1920-09-01), Murphy
patent: 1628100 (1927-05-01), Bacon
patent: 1808083 (1931-06-01), Tibbetts
patent: 2183122 (1939-12-01), Manrodt et al.
patent: 2587842 (1952-03-01), Hall
patent: 3943895 (1976-03-01), Howell
patent: 3990242 (1976-11-01), Muller
Feinberg Craig R.
Myhre Charles J.
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