SUPERCONDUCTING APPARATUS WITH OUTSIDE CONNECTOR

摘要

The present invention relates to a superconducting apparatus having an outside connector. The superconducting apparatus includes an ultra low temperature bushing (100) which electrically connects a room temperature conductor (120) and an ultra low temperature conductor (130) and performs insulation while pressurizing an insulating gas, an outside connector (200) which is connected to an outside connecting part (125) of the room temperature conductor (120), inputs/outputs power, and has heat exchange holes (230) to maintain the temperature of the outside connecting part (125) as a temperature at which ice does not form. The present invention stimulates heat exchange with the outside connector. So, heat taken away from the contact part of the ultra low temperature conductor can be sufficiently supplemented. Also, the ultra low temperature bushing can work sufficiently.