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1. 发明授权

US4356700A Liquid coolant transfer device 失效
标题翻译：液体冷却液输送装置
公开(公告)号：US4356700A
公开(公告)日：1982-11-02
申请号：US255907
申请日：1981-04-20
申请人： Phillip W. Eckels , Donald C. Litz , Adolphus Patterson
发明人： Phillip W. Eckels , Donald C. Litz , Adolphus Patterson
IPC分类号： F04D3/02 , F17C9/00 , H02K9/193 , H02K55/04 , F17C7/02
CPC分类号： H02K55/04 , F17C9/00 , H02K9/193 , Y02E40/625 , Y10S505/897
摘要： A cryogenic liquid coolant transfer device enhances flow of a liquified gas in the inboard direction by the incorporation of a threaded insert in the rotating inlet pipe of a superconducting rotor. The threads of the device also facilitate the reverse flow of liquid helium back into a stationary supply tube during fault conditions. The objective of the insert, during both normal and abnormal conditions, is to inhibit the flow of liquid coolant into the clearance gap that exists between rotating and stationary parts of the liquified gas transfer system.
摘要翻译：低温液体冷却剂转移装置通过将螺纹插入件结合到超导转子的旋转入口管中来增强液化气体在内侧方向上的流动。器件的螺纹还有助于在故障条件期间将液氦反向流回静态供应管。在正常和异常条件下，插入物的目的是抑制液体冷却剂流入存在于液化气体输送系统的旋转和静止部分之间的间隙中。

2. 发明授权

US4990491A Insulation for superconductors 失效
标题翻译：超导体绝缘
公开(公告)号：US4990491A
公开(公告)日：1991-02-05
申请号：US212842
申请日：1988-06-29
申请人： George R. Wagner , Adolphus Patterson
发明人： George R. Wagner , Adolphus Patterson
IPC分类号： H01B12/10 , H01L39/14
CPC分类号： H01L39/14 , Y10S428/901 , Y10S428/93 , Y10S505/701 , Y10S505/702 , Y10S505/703 , Y10S505/704 , Y10T428/31678
摘要： This invention is a superconductor having a generally substoichiometric oxygen, nickel oxide insulation between superconduction strands. The superconductor is to have an operating temperature below 250 degrees kelvin, and has multiple superconductors, with a cladding of nickel on the strands, and an adherent coating of nickel oxide formed on the outer surface of the cladding. The nickel oxide has stoichiometric or less than stoichiometric oxygen (but not greater than stoichiometric oxygen) to be electrically insulating at the operating temperature of the superconductor. Thus high thermal conductivity strand insulation capable of withstanding strand to strand voltages of greater than 50 volts is provided to substantially eliminate coupling currents between the strands, and nickel oxide having areas of semiconducting due to containing more than stoichiometric oxygen is avoided.
摘要翻译：本发明是一种在超导线之间具有通常亚化学计量的氧，氧化镍绝缘体的超导体。超导体的工作温度应低于250度开，并具有多个超导体，在引线上具有镍包层，并且在包层的外表面上形成氧化镍的粘附涂层。氧化镍在超导体的工作温度下具有化学计量或小于化学计量的氧（但不大于化学计量的氧），以使其电绝缘。提供能够承受大于50伏的绞合线电压的高导热性线绝缘体以基本上消除线之间的耦合电流，并且避免了由于含有超过化学计量的氧而具有半导体区域的氧化镍。

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