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
1990-07-27
1991-12-31
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...
F02G 1044
Patent
active
050760580
ABSTRACT:
A common heat acceptor is provided between opposed displacers in a Stirling cycle machine. It includes two sets of open channels in separate fluid communications with the expansion spaces of the receptive cyclinders. The channels confine movement of working fluid in separate paths that extend between the expansion space of one cylinder and the compression space of the other. The method for operating the machine involves alternatively directing working fluid from the expansion space of each cylinder in a fluid path leading to the compression space of the other cylinder and from the compression space of each cylinder in a fluid path leading to the expansion space of the other cylinder.
REFERENCES:
patent: 4671064 (1987-06-01), White et al.
"Free Piston Stirling Engines-Some Model Tests and Simulations", by Beale, Society of Automotive Engineers, 1969 (Paper No. 690230).
"Conceptual Designs and Integration of Stirling Engines in Space Power Systems", by Darooka, IECEC, 1988 (Paper No. 889002).
"Development of a High Frequency Stirling Engine-Powered 3kW(e) Generator Set", by Lane et al., IECEC, 1989 (Paper No. 899156).
Emigh Stuart G.
Lehmann Gregory A.
Noble Jack E.
Ostrager Allen M.
Stirling Technology Company
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