| 摘要 |
PROBLEM TO BE SOLVED: To reduce rotational loss and improve reliability after assembling a flywheel device by supporting thrust and radial directions with a superconductive body. SOLUTION: High temperature superconductive bulk bodies 18, 19 are installed on a heat conduction plate 15, the heat conduction plate 15 and a refrigerating machine 16 are installed on a second casing 2 kept in a vacuum, a deflectable conductor 17 is accommodated in the second casing 2, and the second casing 2 is detachably installed at a casing 1. The high temperature superconductive bulk bodies 18, 19, the refrigerating machine 16 and the like are integrated and modulated by the second casing 2, and the thrust and radial directions are supported by a superconductive magnetic bearing 33 to reduce the rotational loss. Thus, reliability after assembling the flywheel device can be improved. |
