ENERGIESPEICHERNDES SCHWUNGRAD MIT SUPRALEITENDEN MAGNETISCHEN LAGERN
摘要
<p>A flywheel having superconductor bearings has a lower drag to lift ratio that translates to an improvement of a factor of ten in the rotational decay rate. The lower drag results from the lower dissipation of melt-processed YBCO, improved uniformity of the permanent magnet portion of the bearings, operation in a different range of vacuum pressure from that taught by the art, and greater separation distance from the rotating members of conductive materials.</p>
申请公布号
DE69214152(D1)
申请公布日期
1996.10.31
申请号
DE1992614152
申请日期
1992.07.22
申请人
ARCH DEVELOPMENT CORP., CHICAGO, ILL., US
发明人
WEINBERGER, BERNARD, R., AVON, CT 06108, US;LYNDS, LAHMER, JR., GLASTONBURY, CT 06033, US;HULL, JOHN, R., HINSDALE, IL 60521, US