公开(公告)号：US4236091A

公开(公告)日：1980-11-25

申请号：US944203

申请日：1978-09-20

申请人： Samson S. Kutateladze ,  Mark O. Lutset ,  Anatoly G. Korolkov ,  Jury S. Popov ,  Iosif F. Filippov ,  Garry M. Khutoretsky ,  Jury N. Vvedensky ,  Jury V. Skachkov

发明人： Samson S. Kutateladze ,  Mark O. Lutset ,  Anatoly G. Korolkov ,  Jury S. Popov ,  Iosif F. Filippov ,  Garry M. Khutoretsky ,  Jury N. Vvedensky ,  Jury V. Skachkov

IPC分类号： F25B9/04 ,  H02K9/20 ,  H02K55/04 ,  H02K9/00

CPC分类号： H02K55/04 ,  H02K9/20 ,  F25B9/04 ,  Y02E40/625 ,  Y10S505/878

摘要： A rotor of an electrical machine has a superconducting winding which is connected to a heat exchanger in the cavity of the rotor. The heat exchanger feeds coolant to and withdraws coolant from the rotor. A thermal/electromagnetic shield, radially spaced from the superconducting winding, is connected with a Ranque vortex tube disposed in the cavity of the rotor. The rotor also has power leads having cooling ducts connected to the Ranque vortex tube and to the coolant discharge line. In addition, the rotor has two reducer portions adjacent the superconducting winding, arranged in series along the axis of the rotor on either side of the superconducting winding and each having a cooling duct located in close proximity to the superconducting winding and connected to Ranque vortex tube. The outlets of the cooling ducts of the reducer portions are connected with the coolant discharge line. The Ranque vortex tube is connected with the coolant supply line, while the outlet of the cooling duct of the thermal/electromagnetic shield is connected to the cooling duct of the reducer portions.

摘要翻译： 电机的转子具有超导绕组，其连接到转子的空腔中的热交换器。 热交换器将冷却剂送入并从转子中取出冷却剂。 与超导绕组径向间隔开的热电磁屏蔽与设置在转子腔内的牧场流管连接。 转子还具有电源引线，其具有连接到Ranque涡流管和冷却剂排放管线的冷却管道。 此外，转子具有两个与超导绕组相邻的减速器部分，该超导绕组在超导绕组的两侧沿着转子的轴线串联布置，并且每个具有位于紧邻超导绕组的冷却管道并连接到兰克风涡流管 。 减速器部分的冷却管道的出口与冷却剂排放管线相连。 Ranque涡流管与冷却剂供应管线连接，而热电磁屏蔽件的冷却管道的出口连接到减速器部分的冷却管道。