Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Reexamination Certificate
2005-11-08
2005-11-08
Trieu, Thai-Ba (Department: 3748)
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
C418S035000, C418S036000, C418S038000
Reexamination Certificate
active
06962137
ABSTRACT:
Two-cycle, single vane impeller, hinged hub rotary engines are simple embodiments of a new class of engines. The 2-cycle, hinged hub rotary engines have dependently rotating impellers with, interdigitated, alternating hub sections, a hinge like rotation joint. These 2-cycle engines have expansion and exhaust cycles. The intake and compression cycles are performed by a synergistic air compressor (fan or piston type). Fuel and oxidizer (e.g. compressed air, from a synergistic air compressor,) are injected, to create combustion mixtures, and spontaneously ignited to start the expansion cycle in the minimized expansion sector(s).
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