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1. 发明申请

US20100098572A1 HIGH SPEED GEAR PUMP 有权
标题翻译：高速齿轮泵
公开(公告)号：US20100098572A1
公开(公告)日：2010-04-22
申请号：US12252641
申请日：2008-10-16
申请人： Giuseppe Rago
发明人： Giuseppe Rago
IPC分类号： F01C1/18
CPC分类号： F04C2/18 , F04C2/084 , F04C11/001 , F04C14/08 , F04C2270/052
摘要： A gear pump comprises a casing having an inlet, an interior, and an outlet. An inlet gear is positioned at the inlet and pressurizes fluid received at the inlet. A drive gear is positioned at the outlet of the casing, the drive gear receiving fluid pressurized by the inlet gear to output pressurized fluid at the outlet. A speed-reduction gear is meshed to the drive gear and connected to the at least one inlet gear, the speed-reduction gear having a greater number of teeth than the drive gear to reduce a rotational speed from the drive gear to the inlet gear, such that the inlet gear has a lower speed that the drive gear. An input shaft is coupled to the drive gear and receives a rotational input to actuate the drive gear.
摘要翻译：齿轮泵包括具有入口，内部和出口的壳体。入口齿轮定位在入口处，并对在入口处接收的流体加压。驱动齿轮定位在壳体的出口处，驱动齿轮接收由入口齿轮加压的流体，以在出口处输出加压流体。减速齿轮啮合到驱动齿轮并连接到至少一个入口齿轮，减速齿轮具有比驱动齿轮更大数量的齿，以减小从驱动齿轮到入口齿轮的转速，使得入口齿轮具有较低的驱动齿轮速度。输入轴联接到驱动齿轮并且接收旋转输入以致动驱动齿轮。

2. 发明授权

US07043898B2 Combined exhaust duct and mixer for a gas turbine engine 有权
标题翻译：用于燃气涡轮发动机的组合排气管和混合器
公开(公告)号：US07043898B2
公开(公告)日：2006-05-16
申请号：US10600867
申请日：2003-06-23
申请人： Giuseppe Rago
发明人： Giuseppe Rago
IPC分类号： F02K1/38 , F02K3/04
CPC分类号： F02K1/46 , F02K1/386 , F02K3/02 , Y10T29/49346
摘要： A gas turbine engine including a gas exhaust duct assembly which comprises an annular shroud forming at least a section of an inner wall of a gas exhaust duct, a plurality of strut members radially projecting from the shroud, and a plurality of insert members. The strut members are disposed in a circumferentially, substantially equally spaced-apart relationship, and extend in a substantially axial direction. The insert members each define a circumferential section of an outer wall of the gas exhaust duct and are positioned in a space between adjacent strut members, and are secured to same. The gas exhaust duct is thereby defined between inner surfaces of the insert members and the outer surface of the shroud, and is circumferentially divided by the respective strut members, for directing exhaust gases rearwardly in an axial direction, meanwhile surrounding flow passages are defined by outer surfaces of the insert members and the strut members in combination, for directing surrounding air flows rearwardly in an axial, radial and inward direction.
摘要翻译：一种燃气涡轮发动机，包括排气管道组件，其包括形成气体排出管道的内壁的至少一部分的环形护罩，从护罩径向突出的多个支柱构件和多个插入构件。支柱构件以周向地，基本上等间隔开的关系设置，并且在基本轴向方向上延伸。插入构件各自限定排气管的外壁的圆周部分，并且定位在相邻支柱构件之间的空间中，并且固定到其上。排气管由此被限定在插入件的内表面和护罩的外表面之间，并且由各个支柱构件周向地分开，用于将排气沿轴向向后引导，同时周围的流动通道由外部插入构件和支柱构件的组合的表面用于引导周围空气沿轴向，径向和向内的方向向后流动。

3. 发明申请

US20060033287A1 Controlled gap carbon seal 审中-公开
标题翻译：可控间隙碳封
公开(公告)号：US20060033287A1
公开(公告)日：2006-02-16
申请号：US10915392
申请日：2004-08-11
申请人： Giuseppe Rago
发明人： Giuseppe Rago
IPC分类号： F16J15/44
CPC分类号： F16J15/441
摘要： At least one annular tooth is defined in at least one of an inner circumferential surface of a controlled carbon seal and an outer surface of a rotatable shaft. The annular tooth is axially disposed between the upstream and downstream radially extending faces, in opposing relation to the other of the inner circumferential surface of the carbon seal and the outer shaft surface, such that the annular tooth extends theretowards.
摘要翻译：至少一个环形齿限定在受控碳密封件的内周面和可旋转轴的外表面中的至少一个中。环形齿轴向地设置在上游和下游径向延伸面之间，与碳密封件和外轴表面的内圆周表面中的另一个相对，使得环形齿向外延伸。

4. 发明申请

US20070012426A1 High efficiency high turbulence heat exchanger 审中-公开
标题翻译：高效高湍流换热器
公开(公告)号：US20070012426A1
公开(公告)日：2007-01-18
申请号：US11180640
申请日：2005-07-14
申请人： Giuseppe Rago
发明人： Giuseppe Rago
IPC分类号： B01F15/06
CPC分类号： F28D7/106 , F28F13/125
摘要： A heat exchange device comprises a housing defining first and second fluid passages therein separated by an interface therebetween, for directing first and second fluids therethrough, respectively, a means for creating turbulence in the second fluid while passing through the second fluid passage, and a means integrated with the interface for increasing heat transfer surface areas for both the first and second fluids, thereby increasing heat transfer efficiency therebetween.
摘要翻译：热交换装置包括壳体，其限定第一和第二流体通道，其间分隔有第一和第二流体通道，用于分别引导第一流体和第二流体，用于在通过第二流体通道的同时在第二流体中产生湍流的装置，与用于增加第一和第二流体的传热表面积的界面结合在一起，从而提高其间的传热效率。

5. 发明授权

US08292597B2 High-speed gear pump 有权
标题翻译：高速齿轮泵
公开(公告)号：US08292597B2
公开(公告)日：2012-10-23
申请号：US12252641
申请日：2008-10-16
申请人： Giuseppe Rago
发明人： Giuseppe Rago
IPC分类号： F04B25/00 , F04B3/00 , F04B5/00
CPC分类号： F04C2/18 , F04C2/084 , F04C11/001 , F04C14/08 , F04C2270/052
摘要： A gear pump comprises a casing having an inlet, an interior, and an outlet. An inlet gear is positioned at the inlet and pressurizes fluid received at the inlet. A drive gear is positioned at the outlet of the casing, the drive gear receiving fluid pressurized by the inlet gear to output pressurized fluid at the outlet. A speed-reduction gear is meshed to the drive gear and connected to the at least one inlet gear, the speed-reduction gear having a greater number of teeth than the drive gear to reduce a rotational speed from the drive gear to the inlet gear, such that the inlet gear has a lower speed that the drive gear. An input shaft is coupled to the drive gear and receives a rotational input to actuate the drive gear.
摘要翻译：齿轮泵包括具有入口，内部和出口的壳体。入口齿轮定位在入口处，并对在入口处接收的流体加压。驱动齿轮定位在壳体的出口处，驱动齿轮接收由入口齿轮加压的流体，以在出口处输出加压流体。减速齿轮啮合到驱动齿轮并连接到至少一个入口齿轮，减速齿轮具有比驱动齿轮更大数量的齿，以减小从驱动齿轮到入口齿轮的转速，使得入口齿轮具有较低的驱动齿轮速度。输入轴联接到驱动齿轮并且接收旋转输入以致动驱动齿轮。

6. 发明授权

US06895741B2 Differential geared turbine engine with torque modulation capability 失效
标题翻译：具有转矩调节能力的差速齿轮涡轮发动机
公开(公告)号：US06895741B2
公开(公告)日：2005-05-24
申请号：US10600432
申请日：2003-06-23
申请人： Giuseppe Rago , Richard Harvey
发明人： Giuseppe Rago , Richard Harvey
IPC分类号： F02C7/32 , F02C7/36 , F02K3/02
CPC分类号： F02C7/36 , F01D15/10 , F02C7/32 , F05D2260/40311 , F05D2270/053 , Y02T50/671
摘要： A method and apparatus for controllable distribution of power from a turbine of a gas turbine engine between two rotatable loads of the gas turbine engine, comprises transferring a shaft power of the turbine to the respective rotatable loads using differential gearing operatively coupled with the turbine and the rotatable loads, respectively; and controlling the power transfer using machines operatively coupled with the respective rotatable loads, operable as a generator or a motor for selectively taking power from one of the rotatable loads to drive the other of the rotatable loads, or the reverse.
摘要翻译：一种用于在燃气涡轮发动机的两个可旋转负载之间从燃气涡轮发动机的涡轮机可控地分配功率的方法和装置，包括使用与涡轮机可操作地耦合的差速齿轮传动涡轮机的轴功率到相应的可旋转负载，分别为可旋转载荷; 以及使用可操作地与相应的可旋转负载操作耦合的机器来控制功率传递，其可操作为发电机或电动机，用于选择性地从可旋转负载中的一个驱动电力以驱动另一个可旋转负载。

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