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1. 发明申请

US20060261691A1 Rotating electric machine rotor pole crossover 有权
公开(公告)号：US20060261691A1
公开(公告)日：2006-11-23
申请号：US11213172
申请日：2005-08-26
申请人： David Minke , David Stout , Simon Waddell
发明人： David Minke , David Stout , Simon Waddell
IPC分类号： H02K11/00
CPC分类号： H02K3/18 , H02K3/527
摘要： A rotor for use in a high speed electrical machine includes a shaft, a plurality of poles, a plurality of coils, and a rotor crossover that is relatively flexible, and that does not crack under the centrifugal forces and the mechanical and thermal cycles encountered during machine operation, startup, and shutdown. The poles extend radially outwardly from the shaft and are spaced apart from each other to form an interpole region, and the coils are wrapped around the poles. The rotor crossover is coupled between selected ones of the coils, and includes a stranded wire conductor and an insulator.

2. 发明申请

US20070090701A1 Multi-plane flexible rotor balancing 失效
标题翻译：多平面柔性转子平衡
公开(公告)号：US20070090701A1
公开(公告)日：2007-04-26
申请号：US11259542
申请日：2005-10-25
申请人： Edward Down , David Stout , Simon Waddell
发明人： Edward Down , David Stout , Simon Waddell
IPC分类号： H02K5/24 , H02K3/48
CPC分类号： H02K7/04 , H02K3/527 , H02K2205/12
摘要： A rotor balancing system is provided that includes a rotor core, a plurality of core channels, a support wedge, a wedge channel, and balance masses. The rotor core includes an annular section, a first pole, and a second pole. The first and second poles each extend radially outwardly from the annular section and form an interpole region therebetween. The plurality of core channels are formed in the rotor core annular section and extend axially through the rotor core annular section. The support wedge is disposed in the interpole region. The wedge channel is formed in the support wedge and extends therethrough. One or more balance masses are selectively disposed in one or more of the core channels and the wedge channel, and each balance mass is disposed at a predetermined axial location to thereby correct rotor imbalance.
摘要翻译：提供一种转子平衡系统，其包括转子芯，多个芯通道，支撑楔，楔形通道和平衡块。转子芯包括环形部分，第一极和第二极。第一和第二极各自从环形部分径向向外延伸并在它们之间形成极间区域。多个芯通道形成在转子芯环形部分中并且轴向地延伸穿过转子芯环形部分。支撑楔设置在极间区域中。楔形通道形成在支撑楔中并延伸穿过其中。一个或多个平衡块选择性地设置在一个或多个芯通道和楔形通道中，并且每个平衡块设置在预定的轴向位置，从而校正转子不平衡。

3. 发明授权

US06903470B2 High speed generator with high-power rotating rectifiers cooling system 失效
标题翻译：高功率发电机采用大功率旋转整流器制冷系统
公开(公告)号：US06903470B2
公开(公告)日：2005-06-07
申请号：US10225896
申请日：2002-08-22
申请人： Kieran Doherty , Shannon Rogers , William Scherzinger , David Stout , Simon Waddell , Ming Xu
发明人： Kieran Doherty , Shannon Rogers , William Scherzinger , David Stout , Simon Waddell , Ming Xu
IPC分类号： H02K11/04 , H02K9/00 , H02K9/19 , H02K11/00
CPC分类号： H02K11/042
摘要： A rectifier hub and associated cooling method provide increased cooling efficiency for rotating rectifier diodes in a dry cavity generator. The rectifier hub has an inner and an outer circumferential surface and includes at least one pair of flow passages, and at least one flow channel. Each pair of flow passages extends between the hub inner and outer circumferential surfaces, and each flow channel is formed in the hub outer circumferential surface and couples the pair of flow passages in fluid communication with one another. This configuration allows a cooling medium to flow directly across the rectifier hub and cool the rectifier diodes mounted within drive cavities formed in the hub.
摘要翻译：整流器毂和相关联的冷却方法为干腔发电机中的旋转整流二极管提供了更高的冷却效率。整流器毂具有内圆周表面和外圆周表面，并且包括至少一对流动通道和至少一个流动通道。每对流动通道在轮毂内周表面和外圆周表面之间延伸，并且每个流动通道形成在轮毂外圆周表面中，并且将一对流动通道彼此流体连通。该配置允许冷却介质直接流过整流器毂并且冷却安装在毂中形成的驱动腔内的整流二极管。

4. 发明申请

US20050023928A1 Generator rotor coil end-turn retention system and method 失效
标题翻译：发电机转子线圈端匝保持系统及方法
公开(公告)号：US20050023928A1
公开(公告)日：2005-02-03
申请号：US10633282
申请日：2003-07-31
申请人： Kieran Doherty , William Scherzinger , David Stout , Simon Waddell , Shannon Rogers , James Ritter , Henry Pszczola , Shirley Pszczola
发明人： Kieran Doherty , William Scherzinger , David Stout , Simon Waddell , Shannon Rogers , James Ritter , Henry Pszczola , Shirley Pszczola
IPC分类号： H02K3/51 , H02K3/46
CPC分类号： H02K3/51
摘要： The coil end-turn segments of a generator exciter rotor are retained using an end-turn retention assembly that includes an inner band and an outer band. The inner band is located around at least a portion of each of the end-turn segments and has two ends. The outer peripheral surface of the inner band is tapered such that the thickness of the inner band varies between its ends. The outer band is located around the inner band and also has two ends. The inner peripheral surface of the outer band is tapered in a fashion that is reverse to that of the inner band outer surface, and such that the outer band thickness varies between its ends. By forming oppositely configured tapers in the inner and outer bands, the outer bands will remain in place and not migrate axially away from the lamination core during exciter rotor rotation.
摘要翻译：使用包括内带和外带的端匝保持组件来保持发电机励磁机转子的线圈端匝段。内带位于每个端匝段的至少一部分周围并且具有两端。内带的外周表面是锥形的，使得内带的厚度在其端部之间变化。外带位于内带周围，并且还具有两端。外带的内周面以与内带外表面相反的方式成锥形，并且外带厚度在其端部之间变化。通过在内部和外部带中形成相对配置的锥形，外部带将保持在适当位置，并且在励磁机转子旋转期间不会轴向地离开层压芯。

5. 发明申请

US20130015729A1 ENHANCED SPRAY COOLING TECHNIQUE FOR WEDGE COOLING 有权
标题翻译：用于楔形冷却的增强喷雾冷却技术
公开(公告)号：US20130015729A1
公开(公告)日：2013-01-17
申请号：US13181356
申请日：2011-07-12
申请人： Balwinder Singh Birdi , Simon Waddell , William Scherzinger
发明人： Balwinder Singh Birdi , Simon Waddell , William Scherzinger
IPC分类号： H02K9/19
CPC分类号： H02K1/32 , H02K9/19
摘要： A wedge cooling apparatus and method for cooling a rotating machine, such as a generator, disperses a spray of cooling fluid into the wedges of the generator via a pipe that runs along the length of each of the wedges. The pipe may include a plurality of spray delivery devices to spray cooling fluid from the pipe to the inside of the wedges. The spray cooling method results in a high heat transfer coefficient of about 2000-3000 W/m2C as opposed to conventional conduction cooling, which has a heat transfer coefficient of about 200-300 W/m2C. The apparatus and method of the present invention efficiently removes heat from high powered, high current density designed generators.
摘要翻译：用于冷却诸如发电机的旋转机器的楔形冷却装置和方法通过沿着每个楔形件的长度延伸的管将冷却流体的喷雾分散到发电机的楔形件中。管道可以包括多个喷射输送装置，以将冷却流体从管道喷射到楔形物的内部。相对于常规的传导冷却，喷射冷却方法导致约2000-3000W / m 2 C的高传热系数，其传热系数为约200-300W / m2C。本发明的装置和方法有效地从高功率，高电流密度的发电机中去除热量。

6. 发明授权

US08134268B2 Wound field electrical machine flat braided wire main rotor crossover assembly 有权
标题翻译：绕线电机平面编织线主转子交叉装配
公开(公告)号：US08134268B2
公开(公告)日：2012-03-13
申请号：US12351194
申请日：2009-01-09
申请人： Simon Waddell , David Kane
发明人： Simon Waddell , David Kane
IPC分类号： H02K3/51
CPC分类号： H02K3/527 , H01F27/2847 , H02K11/042 , H02K15/0081 , Y10T29/49012
摘要： A high speed aircraft generator may utilize a prefabricated crossover subassembly to interconnect field coils. The crossover may include two attachment leads interconnected with a section of braided wire. The braided wire may remain free of brazing filler metal after the crossover subassembly is brazed into position between field coils of the generator. Consequently, the crossover may remain flexible and may have reduced susceptibility to fatigue failure that may otherwise result from circumferential relative displacement of the field coils from one another during changes of rotational speed of the field coils.
摘要翻译：高速飞行器发生器可以利用预制的交叉子组件来互连场线圈。交叉可以包括与一段编织线相互连接的两个连接引线。在交叉子组件钎焊到发电机的励磁线圈之间的位置之后，编织线可以保持没有钎焊金属。因此，交叉可以保持柔性，并且可能降低对疲劳失效的敏感性，否则可能由励磁线圈在磁场线圈的转速变化期间周向相对位移而产生。

7. 发明授权

US08210544B2 Apparatus for preventing incorrect installation of machinery components together 有权
标题翻译：用于防止机械部件错误安装在一起的装置
公开(公告)号：US08210544B2
公开(公告)日：2012-07-03
申请号：US12122552
申请日：2008-05-16
申请人： Simon Waddell , Ed Down , William Scherzinger
发明人： Simon Waddell , Ed Down , William Scherzinger
IPC分类号： F16J15/02 , F02F11/00
CPC分类号： F16J15/062 , F16D2300/26 , F16J15/061 , F16J15/0831 , Y10T403/1624
摘要： Apparatus for preventing incorrect installation of machinery components together includes a tab, pin and pin-receiving hole. The tab on the seal plate protrudes angularly from its periphery and laterally beyond it so as to prevent incorrect installation of two seal plates together in a faulty sealing relationship with machinery components by their tabs making interfering contact with one another producing a visible gap between the two seal plates. The pin is mounted on and protrudes axially from a surface of one machinery component facing the seal plate and prevents incorrect installation of the machinery components together in a faulty sealing relationship without the seal plate between them by the pin contacting the surface of the other machinery component and producing a gap between the machinery components. The hole extends through the seal plate to receive the pin within it when one seal plate is correctly installed between the machinery components.
摘要翻译：用于防止机器部件错误安装在一起的装置包括突片，销和销接收孔。密封板上的突片从其周边角度地突出，并横向超过它，以防止两个密封板与机械部件的错误的密封关系错误地安装在一起，使它们的翼片彼此之间产生相互干扰的接触，从而在两者之间产生可见的间隙密封板。销钉从面向密封板的一个机械部件的表面轴向安装并且轴向突出，并且防止机械部件错误地安装在密封关系中，而不会使它们之间的密封板通过销接触另一机械部件的表面并在机械部件之间产生间隙。当一个密封板正确安装在机械部件之间时，孔延伸穿过密封板以接收其内的销。

8. 发明申请

US20100176683A1 WOUND FIELD ELECTRICAL MACHINE FLAT BRAIDED WIRE MAIN ROTOR CROSSOVER ASSEMBLY 有权
标题翻译：绕线电机平面绞合线主转子绞车总成
公开(公告)号：US20100176683A1
公开(公告)日：2010-07-15
申请号：US12351194
申请日：2009-01-09
申请人： Simon Waddell , David Kane
发明人： Simon Waddell , David Kane
IPC分类号： H02K3/51 , H02K15/00
CPC分类号： H02K3/527 , H01F27/2847 , H02K11/042 , H02K15/0081 , Y10T29/49012
摘要： A high speed aircraft generator may utilize a prefabricated crossover subassembly to interconnect field coils. The crossover may include two attachment leads interconnected with a section of braided wire. The braided wire may remain free of brazing filler metal after the crossover subassembly is brazed into position between field coils of the generator. Consequently, the crossover may remain flexible and may have reduced susceptibility to fatigue failure that may otherwise result from circumferential relative displacement of the field coils from one another during changes of rotational speed of the field coils.
摘要翻译：高速飞行器发生器可以利用预制的交叉子组件来互连场线圈。交叉可以包括与一段编织线相互连接的两个连接引线。在交叉子组件钎焊到发电机的励磁线圈之间的位置之后，编织线可以保持没有钎焊金属。因此，交叉可以保持柔性，并且可能降低对疲劳失效的敏感性，否则可能由励磁线圈在磁场线圈的转速变化期间周向相对位移而产生。

9. 发明申请

US20060214128A1 Butterfly outflow valve 有权
公开(公告)号：US20060214128A1
公开(公告)日：2006-09-28
申请号：US11088386
申请日：2005-03-23
申请人： Darrell Horner , Simon Waddell , Christopher Thomas , Steven Carter
发明人： Darrell Horner , Simon Waddell , Christopher Thomas , Steven Carter
IPC分类号： F16K1/22
CPC分类号： F16K1/22 , F16K27/0218 , Y10T137/7036
摘要： An outflow valve is disclosed for use in a pressure vessel. The outflow valve includes a dual wall valve housing having a central bore, a butterfly plate assembly and an angled drive shaft. The butterfly plate assembly is designed to fit and rotate within the central bore. The angled drive shaft has first and second ends rotateably coupled to the dual wall valve housing, and the angled drive shaft is attached to the butterfly plate. The drive shaft is designed to rotate the butterfly plate assembly between a closed position and an open position within the central bore.

10. 发明授权

US08729752B2 Enhanced spray cooling technique for wedge cooling 有权
标题翻译：用于楔形冷却的增强型喷雾冷却技术
公开(公告)号：US08729752B2
公开(公告)日：2014-05-20
申请号：US13181356
申请日：2011-07-12
申请人： Balwinder Singh Birdi , Simon Waddell , William Scherzinger
发明人： Balwinder Singh Birdi , Simon Waddell , William Scherzinger
IPC分类号： H02K9/00 , H02K9/08
CPC分类号： H02K1/32 , H02K9/19
摘要： A wedge cooling apparatus and method for cooling a rotating machine, such as a generator, disperses a spray of cooling fluid into the wedges of the generator via a pipe that runs along the length of each of the wedges. The pipe may include a plurality of spray delivery devices to spray cooling fluid from the pipe to the inside of the wedges. The spray cooling method results in a high heat transfer coefficient of about 2000-3000 W/m2C as opposed to conventional conduction cooling, which has a heat transfer coefficient of about 200-300 W/m2C. The apparatus and method of the present invention efficiently removes heat from high powered, high current density designed generators.
摘要翻译：用于冷却诸如发电机的旋转机器的楔形冷却装置和方法通过沿着每个楔形件的长度延伸的管将冷却流体的喷雾分散到发电机的楔形件中。管道可以包括多个喷射输送装置，以将冷却流体从管道喷射到楔形物的内部。相对于常规的传导冷却，喷射冷却方法导致约2000-3000W / m 2 C的高传热系数，其传热系数为约200-300W / m2C。本发明的装置和方法有效地从高功率，高电流密度的发电机中去除热量。

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