Internal-combustion engines – Rotary – With compression – combustion – and expansion in a single...
Patent
1986-09-15
1988-01-26
Koczo, Michael
Internal-combustion engines
Rotary
With compression, combustion, and expansion in a single...
418 68, F02B 5300
Patent
active
047210796
ABSTRACT:
The present rotary engine has a frame with facing, endless spherical surfaces between which combustion chambers move through contraction and expansion cycles. Rotors forming opposite sides of the combustion chambers rotate on an angled, nonrotatable shaft through which a straight power shaft passes. Ring gears on the hubs of the rotors drive gears fastened to the power shaft. The engine is air cooled with air deflected into an interior chamber for subsequent use as combustion air. Air is also deflected into hollow wall segments forming opposite sides of the combustion chambers and into hollow cross vanes forming the other opposite sides of the combustion chambers. The wall segments and cross vanes include sealing mechanisms. The present engine is simple in design and provides a high power to weight ratio.
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