Superconductive electromagnet device

Abstract

Abstract PURPOSE:To eliminate instability due to intrusion of abrasion heat from the surface of a superconductive coil, by supporting and fixing the superconductive coil via a heat insulating member. CONSTITUTION:On the surface of the superconductive coil 6 which is made by winding superconductive wire in a coil shape, the heat insulating member 7 which is constituted by an insulating material having small coefficient of friction and thermal conductivity is attached with a specified interval being provided by using insulating cloth 8. Synthetic resin 9 is impregnated into the entire body and the unitary body is obtained. The superconductive coil 6 is enclosed in an internal container 10 so as to support and fix the superconductive coil 6 by the heat insulating member 7 and further enclosed in a heat insulating container. Thus the superconductive electromagnet device is constituted.

Inventors

• 👤 Misao Koizumi

Bibliographic Details