Electromagnetic damper shield of superconductive rotor and manufacture thereof

Abstract

Abstract PURPOSE:To effectively remove heat generated at a highly conductive metal layer by providing a cooling mechanism on a laminated cylinder. CONSTITUTION:An ambient temperature damper shield 101 is composed of a cylindrical highly conductive metal material 102 and reinforcing layers 103, 104 for reinforcing the material 102 from inside and outside in a triple structure. The boundary between the material 102 and the materials 103, 104 is wavy. In other words, wavy parts 109 are formed as cooling mechanism on the inner peripheral surface of the layer 103 and the outer peripheral surface of the layer 104, thereby increasing the contacting areas of the layers 103, 104 with the material 102, and increasing the cooling property.

Inventors

• 👤 Koichi Inoue
• 👤 浩一 井上

Bibliographic Details