Power plants – Motor operated by expansion and/or contraction of a unit of... – Unit of mass is a gas which is heated or cooled in one of a...
Patent
1974-01-08
1976-05-25
Ostrager, Allen M.
Power plants
Motor operated by expansion and/or contraction of a unit of...
Unit of mass is a gas which is heated or cooled in one of a...
60659, F02G 104
Patent
active
039584216
ABSTRACT:
The rotary closed parallel cycle engine system consists of multiple rotary units which are mounted together axially for a combined power output.
The rotary units follow a modified Stirling cycle with each eccentric rotor and multi-vaned unit independent from adjacent units, so that gas leakage in any one unit does not disable the engine system.
Heat transfer is accomplished by a large number of small diameter transfer tubes formed into wide loops on either side of the engine units.
Hydrogen is the internal working gas, and hydrogen is also advocated as the engine fuel source.
REFERENCES:
patent: 3074229 (1963-01-01), Baas et al.
patent: 3509718 (1970-05-01), Fezer et al.
patent: 3516245 (1970-06-01), Kelly
patent: 3535872 (1970-10-01), Kelly
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