Thermodynamic machine with stirling cycle
AssigneeStiral
InventorPierre Charlat
Life of this patent
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Abstract
A thermodynamic machine is made up of at least one assembly of two elementary Stirling cycle machines symmetrically formed in one or more cylindrical bodies with the same axis, each elementary machine including first and second compression/expansion chambers, a regenerator separating the first and second chambers and first and second outer walls intended for sealing the volume of the first and second chambers respectively, the regenerator and the first and second outer walls of one elementary machine being rigidly connected to the same elements of the other elementary machines.
Claims14
A thermodynamic engine formed of at least one assembly of two elementary Stirling cycle engines (M1, M2) formed symmetrically in one or several cylindrical bodies of same axis (57), each elementary engine comprising first and second compression/expansion chambers (55, 63), a regenerator (59) separating the first and second chambers and first and second external walls (67, 51) intended to close the volume, respectively, of the first and second chambers, the regenerator, the first external wall and the second external wall of an elementary engine being rigidly connected to the same elements of the other elementary engines.
Dependencies are inferred from the claim text.