SUPERCONDUCTIVE MAGNET DEVICE

SUPERCONDUCTIVE MAGNET DEVICE

PROBLEM TO BE SOLVED: To provide a superconductive magnet device which has a simple support structure and achieves high reliability and low cost.SOLUTION: A superconductive magnet device performs conduction cooling on a superconductive coil 1 housed in a vacuum vessel 3 using a refrigerator 8 and in...

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Bibliographische Detailangaben
Hauptverfasser: KOYANAGI KEI, TOSAKA TAIZO, ONO MICHITAKA, SHIMONOSONO TSUTOMU, KURUSU TSUTOMU
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a superconductive magnet device which has a simple support structure and achieves high reliability and low cost.SOLUTION: A superconductive magnet device performs conduction cooling on a superconductive coil 1 housed in a vacuum vessel 3 using a refrigerator 8 and includes: a heat conduction material 82A thermally connecting a cooling stage 81 of a refrigerator 2 with the superconductive coil 1; an emission shield layer 4 provided around the superconductive coil 1; and a coil support 9 which contacts with an entire surface of the superconductive coil 1 or a part of the surface thereby supporting the superconductive coil 1 and fills an open space between the superconductive coil 1 and the emission shield layer 4.