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Superconducting device has refrigerant mixture supplied to hollow space in winding support for superconductive winding provided by several components with differing condensation temperatures
Superconducting device has refrigerant mixture supplied to hollow space in winding support for superconductive winding provided by several components with differing condensation temperatures
The superconducting device (2) has a rotor (5) provided with at least one superconducting winding (10) having conductors arranged in a heat-conductive winding support (9) having a central hollow space (12), coupled to an external refrigerant condenser unit (18) which is connected to a cold head (16) of a refrigeration system. The refrigerant is provided as a mixture of several components having differing condensation temperatures.
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