Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Reexamination Certificate
2009-07-20
2011-11-15
Trieu, Thai Ba (Department: 3748)
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
C123S023000, C044S620000, C044S364000, C044S432000, C044S384000, C060S039440
Reexamination Certificate
active
08056529
ABSTRACT:
This invention presents a compact, light, efficient and high power output rotary internal combustion engine utilizing the waste heat. The engine has a rotor rotatable within a housing, but has no piston. The rotor has a plurality of combustion chambers, with inlets for introduction of fuel and outlets for exhaust of combustion products. The exhaust imparts rotation to the rotor within the housing. Fixed end caps are provided at each end of the housing. The engine is cooled with steam, air and water. The engine is suitable for applications that require efficient, high power to weight ratio, such as aircrafts, ships, and heavy duty transportation. The engine may use low grade fuel with a low cetane number, by using specially treated pulverized coal.
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McKee Voorhees & Sease, P.L.C.
Trieu Thai Ba
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