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21. 发明授权

US4079273A Coolant circuit for the rotor of an electric machine having a superconductive excitation winding 失效
标题翻译：具有超导激励绕组的电机的转子的冷却剂回路
公开(公告)号：US4079273A
公开(公告)日：1978-03-14
申请号：US679740
申请日：1976-04-23
申请人： Dietrich Lambrecht , Erich Weghaupt
发明人： Dietrich Lambrecht , Erich Weghaupt
IPC分类号： H02K9/00 , H02K9/20 , H02K55/04
CPC分类号： H02K55/04 , H02K9/20 , Y02E40/625 , Y10S505/878
摘要： In a coolant circuit for an electric machine rotor mounted on a shaft and having a superconductive excitation winding, a cold shield with a damping winding surrounding the excitation winding, as well as a coolant connecting head surrounding one end of the shaft at the excitation winding side thereof, a device for feeding coolant from a refrigerating machine through the coolant connecting head to an axial bore formed in the rotor shaft and from the axial bore to a collection chamber surrounding the shaft, coolant channels for the excitation winding disposed in the rotor, a cold shield with a damping winding surrounding the coolant channel in the rotor, a coolant outlet channel in the shaft communicating with the collection chamber, the coolant channels and the damping winding being connected to one another and connecting the axial bore formed in the rotor shaft to the coolant outlet channel, and a throttling member in the coolant outlet channel for reducing coolant outlet pressure.
摘要翻译：在安装在轴上并具有超导激励绕组的电动机转子的冷却剂回路中，具有围绕励磁绕组的阻尼绕组的冷屏蔽以及围绕激励绕组侧的轴的一端的冷却剂连接头用于将冷却剂从冷冻机通过冷却剂连接头供给到形成在转子轴中的轴向孔和从轴向孔到围绕轴的收集室的装置，用于设置在转子中的激励绕组的冷却剂通道，具有围绕转子中的冷却剂通道的阻尼绕组的冷屏蔽，与收集室连通的轴中的冷却剂出口通道，冷却剂通道和阻尼绕组彼此连接并将形成在转子轴中的轴向孔连接到冷却剂出口通道和冷却剂出口通道中的用于减少冷却剂出口压力的节流构件。

22. 发明授权

US4035678A Coolant circulation system for the rotor of an electric machine having a superconductive excitation winding 失效
标题翻译：具有超导励磁绕组的电机转子冷却液循环系统
公开(公告)号：US4035678A
公开(公告)日：1977-07-12
申请号：US607901
申请日：1975-08-26
申请人： Dietrich Lambrecht , Erich Weghaupt
发明人： Dietrich Lambrecht , Erich Weghaupt
IPC分类号： H02K9/00 , H01L39/04 , H02K9/193 , H02K9/20 , H02K55/04
CPC分类号： H02K55/04 , H02K9/193 , H02K9/20 , Y02E40/625
摘要： Coolant circulation system for the rotor of an electric machine having a superconductive excitation winding and carried by a rotary shaft includes a radially outer cold shield surrounding the superconductive excitation winding, a coolant junction head surrounding the shaft at an end thereof adjacent the excitation winding, the coolant junction head having an inlet communicating with an axial bore formed in the shaft, means for refrigerating a coolant, means for conducting coolant from the refrigerating means through the coolant junction head to the shaft bore, means defining a collection chamber surrounding the shaft and communicating with bore means formed in the shaft for discharging the coolant from the shaft, first cooling channels located in the radially inwardly disposed excitation winding and communicating with the shaft bore, and second cooling channels located in the radially outwardly disposed refrigerating shield, the first and the second cooling channels being serially connected and being successively traversible by the same coolant conducted to the shaft bore.
摘要翻译：具有超导激励绕组并由旋转轴承载的电机的转子的冷却剂循环系统包括围绕超导激励绕组的径向外部冷屏蔽，围绕该轴的与激励绕组相邻的端部的冷却剂接头，具有与形成在轴中的轴向孔连通的入口的冷却剂连接头，用于冷却冷却剂的装置，用于将冷却剂从冷冻装置通过冷却剂接头引导到轴孔的装置，限定围绕轴的收集室和连通具有形成在轴中的孔装置，用于从轴排出冷却剂，位于径向向内设置的激励绕组中的第一冷却通道并与轴孔连通，以及位于径向向外设置的冷藏屏蔽中的第二冷却通道，第一和第二冷却通道串联并且被连续地穿过通向轴孔的相同冷却剂。

23. 发明授权

US4204134A Coolant loop for the rotor of a turbogenerator with a superconductive exciter winding 失效
标题翻译：具有超导激振器绕组的涡轮发电机转子的冷却液回路
公开(公告)号：US4204134A
公开(公告)日：1980-05-20
申请号：US890288
申请日：1978-03-27
申请人： Werner Fritz , Erich Weghaupt
发明人： Werner Fritz , Erich Weghaupt
IPC分类号： H02K9/00 , H02K9/20 , H02K55/04
CPC分类号： H02K55/04 , H02K9/20 , Y02E40/625 , Y10S505/878
摘要： A coolant circulatory loop for a turbogenerator rotor having a superconductive field winding and a damper and cold shielding surrounding the field winding, the field winding being cooled by deeply-cooled liquid helium, and the damper and cold shielding by an at least partly vaporized partial flow of helium that has flowed through the field winding, includes a mixing chamber, means for feeding liquid helium in forced circulation from the mixing chamber to the field winding wherein it is heated due to winding losses and pressure reduction and is partly evaporated, means located in the rotating rotor for recooling the non-evaporated helium by removing heat of vaporization therefrom and returning the thus recooled helium to the mixing chamber, cooling means external to the rotor for recooling the partial flow of helium after it has cooled the damper and cold shielding and means for feeding the recooled partial flow of helium back to the mixing chamber.
摘要翻译：一种用于涡轮发电机转子的冷却剂循环回路，其具有超导磁场绕组和围绕励磁绕组的阻尼器和冷屏蔽，励磁绕组由深冷液体氦冷却，并且阻尼器和通过至少部分蒸发的部分流动的冷屏蔽已经流过场绕组的氦气包括混合室，用于将液氦从混合室供给到励磁绕组的装置，其中由于绕组损耗和减压而被加热并被部分蒸发，装置位于旋转转子用于通过从其中除去蒸发的热量来重新吸收未蒸发的氦，并将由此重新冷却的氦返回到混合室，冷却装置外部的转子用于在冷却阻尼器和冷屏蔽之后再次冷却氦的部分流动，用于将重新冷却的部分氦气回送到混合室的装置。

24. 发明授权

US4060743A Superconductive exciter winding for the rotor of a turbogenerator and method of production 失效
标题翻译：用于涡轮发电机转子的超导激振器绕组和生产方法
公开(公告)号：US4060743A
公开(公告)日：1977-11-29
申请号：US583158
申请日：1975-06-02
申请人： Erich Weghaupt
发明人： Erich Weghaupt
IPC分类号： H02K15/12 , H02K3/12 , H02K55/04 , H02K9/10
CPC分类号： H02K55/04 , H02K3/12 , Y02E40/625 , Y10S505/878
摘要： In a turbogenerator rotor, the combination of a superconductive exciter winding formed of a multiplicity of individual windings and a winding support cylinder wherein the superconductive exciter winding is securely received, the support cylinder being formed with axially extending slots uniformly distributed about the periphery thereof, the slots having respectively equal dimensions, and having a content of respectively equal dimension and equal weight, the content of the slots including the superconductive exciter winding embedded therein; and method of production.
摘要翻译：在涡轮发电机转子中，由多个单独绕组形成的超导激励器绕组和绕组支撑筒的组合，其中，牢固地容纳超导激振器绕组，支撑圆柱体形成有围绕其周边均匀分布的轴向延伸的槽，槽具有相同的尺寸，并且具有分别相同尺寸和相等重量的内容，包括嵌入其中的超导激励器绕组的槽的内容物; 和生产方法。

25. 发明授权

US4029981A Rotating rectifier assembly for electric machines 失效
标题翻译：旋转电机组件
公开(公告)号：US4029981A
公开(公告)日：1977-06-14
申请号：US594751
申请日：1975-07-10
申请人： Heinrich Kuter , Erich Weghaupt
发明人： Heinrich Kuter , Erich Weghaupt
IPC分类号： H02K19/36 , H02K11/042 , H02K11/00
CPC分类号： H02K11/042
摘要： Rotating rectifier assembly in a multiphase bridge circuit for electric machines has active components including cooling members, rectifier cells and safety fuses and also includes a carrier wheel having a radially inner hub and a radially outer annular flange, the active components being radially outwardly braced at the inner side of the annular flange, the annular flange being formed of two parts, one of the parts being a radially inner flange ring connected to the hub and formed with openings for receiving therein and for securing the active components to the annular flange, and the other of the parts being a radially outer cap ring formed of very rigid material and being in press-fitting engagement with the flange ring.
摘要翻译：用于电机的多相桥式电路中的旋转整流器组件具有包括冷却构件，整流器单元和安全熔断器的有源部件，并且还包括具有径向内部毂和径向外部环形凸缘的承载轮，活动部件径向向外支撑在环形凸缘的内侧，环形凸缘由两部分形成，其中一个部分是连接到轮毂的径向内部凸缘环，并形成有用于容纳在其中并用于将活动部件固定到环形凸缘的开口，并且其他部件是由非常刚性的材料形成并与法兰环压配合的径向外盖环。

26. 发明授权

US4013908A Cooling system for a superconductive exciter winding 失效
标题翻译：超级电磁绕组冷却系统
公开(公告)号：US4013908A
公开(公告)日：1977-03-22
申请号：US583159
申请日：1975-06-02
申请人： Erich Weghaupt
发明人： Erich Weghaupt
IPC分类号： H02K9/08 , H01L39/02 , H02K3/24 , H02K9/197 , H02K55/04 , H02K1/20
CPC分类号： H02K3/24 , H02K55/04 , Y02E40/625 , Y10S505/878
摘要： Cooling system for a superconductive exciter winding in a turbogenerator rotor, the exciter winding having winding coils formed of a multiplicity of individual windings that are received in slots formed at the outer periphery of a solid support cylinder and retained therein by a bracing cylinder shrink-fitted on the support cylinder, includes coolant distribution channels disposed radially in teeth located between and defining the slot formed in the support cylinder and in filler members located between winding head coils, the coolant distribution channels surrounding the individual windings over the entire length thereof and being connected in peripheral direction on both sides thereof with coolant channels extending substantially parallel to one another in radial direction with the individual winding coils and surrounding the same at the bottom of the slots; and method of production.

27. 发明授权

US4012049A Floating ring seal means 失效
标题翻译：浮环密封方式
公开(公告)号：US4012049A
公开(公告)日：1977-03-15
申请号：US519623
申请日：1974-10-31
申请人： Dietrich Lambrecht , Erich Weghaupt , Lothar Grimm , Helmut Munch
发明人： Dietrich Lambrecht , Erich Weghaupt , Lothar Grimm , Helmut Munch
IPC分类号： F16J15/44 , F16J15/34 , F16J15/40
CPC分类号： F16J15/441
摘要： Floating ring seal means for cooling water pumps, especially for cooling water connectors of water-cooled rotors of turbogenerators. A stabilization of the floating ring is achieved through pistons which are pressurized by pump pressure. This results in a ring seal holding force which increases proportionally to an increasing number of revolutions.
摘要翻译：用于冷却水泵的浮环密封装置，特别是用于涡轮发电机水冷转子的冷却水连接器。通过由泵压力加压的活塞实现浮环的稳定化。这导致与增加的转数成比例地增加的环形密封保持力。

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