-
公开(公告)号:US4208598A
公开(公告)日:1980-06-17
申请号:US904400
申请日:1978-05-10
CPC分类号: H02K9/20 , H02K55/04 , Y02E40/625 , Y10S505/878
摘要: An electrical machine with cryogenic cooling, comprising a superconducting field winding rigidly fixed to the shaft of a hollow rotor. The rotor is filled with a coolant which flows from the cavity of said rotor through heat exchangers mounted on the end face portions of the rotor. The design of the proposed machine provides for an increased effectiveness of thermal isolation of the superconducting field winding.
摘要翻译: 一种具有低温冷却的电机,包括刚性地固定到空心转子的轴上的超导场绕组。 转子填充有冷却剂,其通过安装在转子的端面部分上的热交换器从所述转子的空腔流动。 所提出的机器的设计提供了超导场绕组的热隔离的增加的有效性。