| 摘要 |
A Stirling cycle engine having two chambers (formed by 12-14, or 12, 15 and 16) containing a working fluid and rotatable rotor disks (10, 11) coupled to a common output power shaft (3). Each chamber has a hot zone and a cold zone, and a passage (23) leads from the hot zone in one chamber to the cold zone in the other chamber and a passage (24) leads from the hot zone in the other chamber to the cold zone in the one chamber. Each rotor disk (10, 11) has a displacer section (5) for displacing the working fluid and a turbine section (6) having turbine blades (7) arranged along its periphery. The disks (10, 11) rotate out of phase with each other and working fluid from the respective passages (23, 24) is directed to the blades (7) to rotate the disks (10, 11) when engine is in operation.
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