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1. 发明授权

US06879081B1 Stator coil assembly for superconducting rotating machines 失效
标题翻译：用于超导旋转机的定子线圈组件
公开(公告)号：US06879081B1
公开(公告)日：2005-04-12
申请号：US09632601
申请日：2000-08-04
申请人： Raymond T. Howard , Bruce B. Gamble , Peter M. Winn , William T. Sand , Swarn S. Kalsi
发明人： Raymond T. Howard , Bruce B. Gamble , Peter M. Winn , William T. Sand , Swarn S. Kalsi
IPC分类号： H02K3/24 , H02K3/47 , H02K9/22 , H02K55/02 , H02K1/12
CPC分类号： H02K55/04 , H02K3/24 , H02K3/47 , H02K9/22 , Y02E40/625
摘要： A stator support system for supporting a stator coil assembly includes a inner support tube having an outer surface; spaced windings supported on the inner support tube with spaces between adjacent windings defining gaps; support members, each disposed within one of the gaps and having a first and second edge configured to mechanically engage the outer surface of the inner support tube; and a cross support positioned over the spaced winding and extending perpendicular to a longitudinal axis of the stator coil assembly. The cross support having a first edge configured to mechanically engage the second edge of the support members. The stator coil assembly can include a stator coil having at least one conductive winding; an electrically insulating material disposed around the stator coil; at least one cooling conduit for receiving a coolant from an outside source, the at least one cooling conduit disposed adjacent a first portion of an outer surface of the stator coil; and a thermally conductive member including graphite and disposed around the at least one cooling conduit and a second portion of the outer surface of the stator coil to transfer heat from the second portion to the at least one cooling conduit, thereby reducing the temperature gradient in the electrically insulating material.
摘要翻译：用于支撑定子线圈组件的定子支撑系统包括具有外表面的内支撑管; 支撑在内部支撑管上的间隔的绕组，在相邻的绕组之间限定间隙; 支撑构件，每个支撑构件设置在一个间隙内，并且具有构造成机械地接合内部支撑管的外表面的第一和第二边缘; 以及位于所述间隔开的绕组上并且垂直于所述定子线圈组件的纵向轴线延伸的十字支架。交叉支撑件具有被配置为机械地接合支撑构件的第二边缘的第一边缘。定子线圈组件可以包括具有至少一个导电绕组的定子线圈; 设置在定子线圈周围的电绝缘材料; 至少一个用于从外部源接收冷却剂的冷却管道，所述至少一个冷却管道邻近所述定子线圈的外表面的第一部分设置; 以及包括石墨并且设置在所述至少一个冷却导管周围的导热构件和所述定子线圈的外表面的第二部分，以将热量从所述第二部分传递到所述至少一个冷却导管，从而降低所述定子线圈中的温度梯度电绝缘材料。

2. 发明授权

US06597082B1 HTS superconducting rotating machine 有权
标题翻译： HTS超导旋转机
公开(公告)号：US06597082B1
公开(公告)日：2003-07-22
申请号：US09632776
申请日：2000-08-04
申请人： Raymond T. Howard , Swarn S. Kalsi , Gregory L. Snitchler , Bruce B. Gamble , William T. Sand , Peter M. Winn , John P. Voccio
发明人： Raymond T. Howard , Swarn S. Kalsi , Gregory L. Snitchler , Bruce B. Gamble , William T. Sand , Peter M. Winn , John P. Voccio
IPC分类号： H02K900
CPC分类号： H02K3/47 , H02K19/14 , H02K55/04 , Y02E40/625
摘要： A superconducting machine of the type having a stator assembly and a rotor assembly that rotates within the stator assembly and is spaced from the stator assembly by a gap is disclosed. This arrangement can be used, for example, to produce a superconducting motor or generator. In one aspect of the invention, the superconducting rotating machine includes at least one HTS superconducting winding assembly which, in operation, generates a magnetic flux linking the stator assembly and rotor assembly, a refrigeration system for cooling the at least one superconducting winding of the rotor assembly and the superconducting rotating machine has a torque density of approximately 75 Nm/Kg or more at 500 RPM or less.
摘要翻译：公开了一种具有定子组件和转子组件的超导机器，转子组件在定子组件内旋转并且与定子组件间隔开间隙。这种布置可以用于例如生产超导电动机或发电机。在本发明的一个方面，超导旋转机器包括至少一个HTS超导绕组组件，其在操作中产生连接定子组件和转子组件的磁通量，用于冷却转子的至少一个超导绕组的制冷系统组件和超导旋转机械在500RPM或更小时具有大约75Nm / Kg或更大的扭矩密度。

3. 发明授权

US06888286B2 Stator coil assembly for superconducting rotating machines 失效
标题翻译：用于超导旋转机的定子线圈组件
公开(公告)号：US06888286B2
公开(公告)日：2005-05-03
申请号：US10061103
申请日：2002-02-01
申请人： Raymond T. Howard , Bruce B. Gamble , Peter M. Winn , William T. Sand , Swarn S. Kalsi
发明人： Raymond T. Howard , Bruce B. Gamble , Peter M. Winn , William T. Sand , Swarn S. Kalsi
IPC分类号： H02K3/24 , H02K3/47 , H02K9/22 , H02K55/02 , H02K1/12 , H02K3/14 , H02K55/04
CPC分类号： H02K55/04 , H02K3/24 , H02K3/47 , H02K9/22 , Y02E40/625
摘要： A stator support system for supporting a stator coil assembly includes an inner support tube having an outer surface; spaced windings supported on the inner support tube with spaces between adjacent windings defining gaps; support members, each disposed within one of the gaps and having a first and second edge configured to mechanically engage the outer surface of the inner support tube; and a cross support positioned over the spaced winding and extending perpendicular to a longitudinal axis of the stator coil assembly. The cross support having a first edge configured to mechanically engage the second edge of the support members. The stator coil assembly can include a stator coil having at least one conductive winding; an electrically insulating material disposed around the stator coil; at least one cooling conduit for receiving a coolant from an outside source, the at least one cooling conduit disposed adjacent a first portion of an outer surface of the stator coil; and a thermally conductive member including graphite and disposed around the at least one cooling conduit and a second portion of the outer surface of the stator coil to transfer heat from the second portion to the at least one cooling conduit, thereby reducing the temperature gradient in the electrically insulating material.
摘要翻译：用于支撑定子线圈组件的定子支撑系统包括具有外表面的内支撑管; 支撑在内部支撑管上的间隔的绕组，在相邻的绕组之间限定间隙; 支撑构件，每个支撑构件设置在一个间隙内，并且具有构造成机械地接合内部支撑管的外表面的第一和第二边缘; 以及位于所述间隔开的绕组上并且垂直于所述定子线圈组件的纵向轴线延伸的十字支架。交叉支撑件具有被配置为机械地接合支撑构件的第二边缘的第一边缘。定子线圈组件可以包括具有至少一个导电绕组的定子线圈; 设置在定子线圈周围的电绝缘材料; 至少一个用于从外部源接收冷却剂的冷却管道，所述至少一个冷却管道邻近所述定子线圈的外表面的第一部分设置; 以及包括石墨并且设置在所述至少一个冷却导管周围的导热构件和所述定子线圈的外表面的第二部分，以将热量从所述第二部分传递到所述至少一个冷却导管，从而降低所述定子线圈中的温度梯度电绝缘材料。

4. 发明授权

US06489701B1 Superconducting rotating machines 有权
标题翻译：超导旋转机
公开(公告)号：US06489701B1
公开(公告)日：2002-12-03
申请号：US09415626
申请日：1999-10-12
申请人： Bruce B. Gamble , Gregory L. Snitchler , Dariusz Antoni Bushko , Swarn S. Kalsi , Peter M. Winn , William T. Sand
发明人： Bruce B. Gamble , Gregory L. Snitchler , Dariusz Antoni Bushko , Swarn S. Kalsi , Peter M. Winn , William T. Sand
IPC分类号： H02K900
CPC分类号： H02K3/24 , H02K3/47 , H02K3/527 , H02K9/20 , H02K55/04 , Y02E40/625
摘要： A superconducting rotating machine has a relatively compact construction while still providing a relatively high output power, thus the superconducting rotating machine has an increased power density characteristic. The superconducting rotating machine includes a stator assembly, a rotor assembly configured to rotate within the stator assembly and having at least one HTS superconducting winding assembly which, in operation, generates a magnetic flux linking the rotor assembly to the stator assembly, and a refrigeration system for cooling the at least one superconducting winding. The superconducting rotating has a gap shear characteristic greater than 10 psi.
摘要翻译：超导旋转机具有相对紧凑的结构，同时仍然提供相对高的输出功率，因此超导旋转机具有增加的功率密度特性。超导旋转机器包括定子组件，转子组件，其构造成在定子组件内旋转并具有至少一个HTS超导绕组组件，其在运行中产生将转子组件连接到定子组件的磁通量，以及制冷系统用于冷却所述至少一个超导绕组。超导旋转具有大于10psi的间隙剪切特性。

5. 发明授权

US07119644B2 Mounting structure for superconducting windings 失效
公开(公告)号：US07119644B2
公开(公告)日：2006-10-10
申请号：US10085471
申请日：2002-02-28
申请人： Gregory L. Snitchler , Raymond T. Howard , John P. Voccio , Peter M Winn , James F. Maguire , Bruce B. Gamble , Swarn S. Kalsi
发明人： Gregory L. Snitchler , Raymond T. Howard , John P. Voccio , Peter M Winn , James F. Maguire , Bruce B. Gamble , Swarn S. Kalsi
IPC分类号： H01F6/00 , H02K3/46
CPC分类号： H01F6/06 , H02K55/04 , Y02E40/625 , Y10S505/705 , Y10S505/879
摘要： A superconducting coil assembly is of the type mounted to a rotor assembly of an electric rotating machine and, in operation, is maintained at cryogenic temperatures while the portion of the rotor assembly is maintained above cryogenic temperatures. The superconducting coil assembly includes at least one superconducting winding wound about a longitudinal axis of the coil assembly and having an inner radial surface defining a bore extending through the coil assembly. The coil assembly also includes at least one support member extending across the bore and mechanically coupled to the portion of the rotor assembly and to opposing portions of the inner radial surface of the at least one superconducting winding.

6. 发明授权

US07423356B2 Thermally-conductive stator support structure 有权
标题翻译：导热定子支撑结构
公开(公告)号：US07423356B2
公开(公告)日：2008-09-09
申请号：US11742083
申请日：2007-04-30
申请人： Swarn S. Kalsi , Peter M. Winn
发明人： Swarn S. Kalsi , Peter M. Winn
IPC分类号： H02K9/00 , H02K3/24 , H02K55/00
CPC分类号： H02K3/04 , H02K1/12 , H02K1/20 , H02K3/24 , H02K3/30 , H02K3/47 , H02K5/20 , H02K9/005 , H02K9/19 , H02K9/22 , H02K15/12 , H02K55/02 , H02K55/04 , Y02E40/622 , Y02E40/625
摘要： A stator assembly including a plurality of stator coil assemblies and a stator coil support structure constructed of a non-magnetic, thermally-conductive material. The stator coil support structure includes an axial passage for receiving a rotor assembly and a plurality of channels positioned radially about the axial passage. Each channel is configured to receive one or more of the stator coil assemblies.
摘要翻译：包括多个定子线圈组件和由非磁性导热材料构成的定子线圈支撑结构的定子组件。定子线圈支撑结构包括用于接收转子组件的轴向通道和围绕轴向通道径向设置的多个通道。每个通道被配置为接收一个或多个定子线圈组件。

7. 发明授权

US07589441B2 Circumferentially wound cooling tube structure for cooling a stator 失效
标题翻译：圆周卷绕冷却管结构，用于冷却定子
公开(公告)号：US07589441B2
公开(公告)日：2009-09-15
申请号：US12035213
申请日：2008-02-21
申请人： Swarn S. Kalsi , Peter M. Winn
发明人： Swarn S. Kalsi , Peter M. Winn
IPC分类号： H02K9/00 , H02K55/00
CPC分类号： H02K3/04 , H02K1/12 , H02K1/20 , H02K3/24 , H02K3/30 , H02K3/47 , H02K5/20 , H02K9/005 , H02K9/19 , H02K9/22 , H02K15/12 , H02K55/02 , H02K55/04 , Y02E40/622 , Y02E40/625
摘要： A stator assembly including a plurality of stator coil assemblies and a stator coil support structure constructed of a non-magnetic, thermally-conductive material. The stator coil support structure includes an axial passage for receiving a rotor assembly and a plurality of channels positioned radially about the axial passage. Each channel is configured to receive one or more of the stator coil assemblies.
摘要翻译：包括多个定子线圈组件和由非磁性导热材料构成的定子线圈支撑结构的定子组件。定子线圈支撑结构包括用于接收转子组件的轴向通道和围绕轴向通道径向设置的多个通道。每个通道被配置为接收一个或多个定子线圈组件。

8. 发明申请

US20080143200A1 THERMALLY-CONDUCTIVE STATOR SUPPORT STRUCTURE 失效
标题翻译：导热定子支撑结构
公开(公告)号：US20080143200A1
公开(公告)日：2008-06-19
申请号：US12035213
申请日：2008-02-21
申请人： Swarn S. Kalsi , Peter M. Winn
发明人： Swarn S. Kalsi , Peter M. Winn
IPC分类号： H02K9/00
CPC分类号： H02K3/04 , H02K1/12 , H02K1/20 , H02K3/24 , H02K3/30 , H02K3/47 , H02K5/20 , H02K9/005 , H02K9/19 , H02K9/22 , H02K15/12 , H02K55/02 , H02K55/04 , Y02E40/622 , Y02E40/625
摘要： A stator assembly including a plurality of stator coil assemblies and a stator coil support structure constructed of a non-magnetic, thermally-conductive material. The stator coil support structure includes an axial passage for receiving a rotor assembly and a plurality of channels positioned radially about the axial passage. Each channel is configured to receive one or more of the stator coil assemblies.
摘要翻译：一种定子组件，包括多个定子线圈组件和由非磁性导热材料构成的定子线圈支撑结构。定子线圈支撑结构包括用于接收转子组件的轴向通道和围绕轴向通道径向设置的多个通道。每个通道被配置为接收一个或多个定子线圈组件。

9. 发明授权

US07211919B2 Thermally-conductive stator support structure 失效
标题翻译：导热定子支撑结构
公开(公告)号：US07211919B2
公开(公告)日：2007-05-01
申请号：US10083927
申请日：2002-02-27
申请人： Swarn S. Kalsi , Peter M. Winn
发明人： Swarn S. Kalsi , Peter M. Winn
IPC分类号： H02K55/00
CPC分类号： H02K3/04 , H02K1/12 , H02K1/20 , H02K3/24 , H02K3/30 , H02K3/47 , H02K5/20 , H02K9/005 , H02K9/19 , H02K9/22 , H02K15/12 , H02K55/02 , H02K55/04 , Y02E40/622 , Y02E40/625
摘要： A stator assembly includes a plurality of stator coil assemblies and a stator coil support structure constructed of a non-magnetic, thermally-conductive material. The stator coil support structure includes an axial passage for receiving a rotor assembly and a plurality of channels positioned radially about the axial passage. Each channel is configured to receive one or more of the stator coil assemblies.
摘要翻译：定子组件包括多个定子线圈组件和由非磁性导热材料构成的定子线圈支撑结构。定子线圈支撑结构包括用于接收转子组件的轴向通道和围绕轴向通道径向设置的多个通道。每个通道被配置为接收一个或多个定子线圈组件。

10. 发明授权

US06791216B2 Exciter for superconducting rotating machinery 失效
标题翻译：超导旋转机械的励磁机
公开(公告)号：US06791216B2
公开(公告)日：2004-09-14
申请号：US10287412
申请日：2002-11-04
申请人： Swarn S. Kalsi
发明人： Swarn S. Kalsi
IPC分类号： H02K900
CPC分类号： H02K49/06 , H02K19/38 , H02K55/04 , Y02E40/625
摘要： An exciter assembly for supplying power to a superconducting load, such as a superconducting field coil, disposed within a cryogenic region of a rotating machine. The exciter assembly provides an efficient and reliable approach for transferring the electrical power energy across a rotating interface. The exciter assembly includes a transformer having a primary winding and a secondary winding, and a rotatable enclosure including a wall having an intermediate core formed of a high permeability material. The intermediate core is positioned between the primary of a transformer and the secondary of the transformer. In essence, the intermediate core acts as a flux “window” or “shunt” between the primary winding and the secondary winding. One of the primary and secondary windings is generally positioned in a rotational reference frame relative to the other of the primary and secondary windings.
摘要翻译：用于向设置在旋转机器的低温区域内的超导负载（例如超导场线圈）供电的激励器组件。励磁机组件提供了一种有效可靠的方法，用于将电力能量转移到旋转接口上。激励器组件包括具有初级绕组和次级绕组的变压器，以及包括具有由高磁导率材料形成的中间芯的壁的可旋转外壳。中间铁芯位于变压器的初级和变压器的次级之间。本质上，中间铁芯起初始绕组和次级绕组之间的通量“窗口”或“分流”的作用。主绕组和次级绕组中的一个通常相对于初级和次级绕组中的另一个定位在旋转参考系中。

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