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1. 发明授权

US06637209B2 Engine core rotor shaft structure for gas turbine engine 有权
标题翻译：用于燃气轮机的发动机核心转子轴结构
公开(公告)号：US06637209B2
公开(公告)日：2003-10-28
申请号：US10026447
申请日：2001-12-27
申请人： Chii-Rong Kuo , Ta-Wei Wang , Jia-Ruey Wu , Ling-Chia Weng , Tao-Pang Hsiung , Chia-Yang Chang
发明人： Chii-Rong Kuo , Ta-Wei Wang , Jia-Ruey Wu , Ling-Chia Weng , Tao-Pang Hsiung , Chia-Yang Chang
IPC分类号： F02C316
CPC分类号： F01D5/03 , F01D5/025 , F02C3/08 , F02C3/16
摘要： An engine core structure for a gas turbine engine includes an outer annular shaft body, a turbine rotor body, turbine rotor blades radially connected between the outer annular shaft body and the turbine rotor body to hold the turbine rotor body in the rear section of the outer annular shaft body, the outer annular shaft body including slots through which compressed air passes in a radially inward direction, and a can type combustor mounted in a receiving clamber inside the outer annular shaft body to enlarge the diameter of the core shaft, to avoid vibration due to resonance, to save space, to eliminate dissipation of heat, and to improve the thermal efficiency of the gas turbine engine.
摘要翻译：用于燃气涡轮发动机的发动机芯结构包括外环形轴体，涡轮转子体，径向连接在外环形轴体和涡轮转子体之间的涡轮转子叶片，以将涡轮转子体保持在外部的后部环形轴体，外环形轴体包括压缩空气沿径向向内的方向通过的狭槽，以及安装在外环形轴体内的接收室中的罐式燃烧器，以增大芯轴的直径，以避免振动由于共振，节省空间，消除散热，提高燃气轮机的热效率。

2. 发明申请

US20050150671A1 Turbine motor for pneumatic tools 审中-公开
标题翻译：涡轮电机用于气动工具
公开(公告)号：US20050150671A1
公开(公告)日：2005-07-14
申请号：US10829586
申请日：2004-04-21
申请人： Chii-Ron Kuo , Jia-Ruey Wu , Chia-Yang Chang , Ta-Wei Wang , Jung-Huang Liao
发明人： Chii-Ron Kuo , Jia-Ruey Wu , Chia-Yang Chang , Ta-Wei Wang , Jung-Huang Liao
IPC分类号： B25B21/00 , F01D15/06 , F01D17/16 , E21B3/00
CPC分类号： B25B21/00 , F01D15/06 , F01D17/165 , F05D2240/12
摘要： A turbine motor for a pneumatic tool, comprising a casing, a rotor and an axis. Compressed air enters the casing through an inlet and is directed towards blades of the rotor in a radial direction, so that torque is exerted on the axis. The blades of the rotors are to a large part hit by compressed air, each for an extended time, so that high effectivity and good efficiency result, allowing for operation at high speed and under high load.
摘要翻译：一种用于气动工具的涡轮马达，包括壳体，转子和轴线。压缩空气通过入口进入壳体并沿径向被引导到转子的叶片，使得扭矩施加在轴上。转子的叶片大部分受到压缩空气的冲击，延长了时间，从而实现了高效率和高效率，从而允许在高速和高负载下运行。

3. 发明授权

US06711889B2 Gas turbine engine 有权
标题翻译：燃气轮机
公开(公告)号：US06711889B2
公开(公告)日：2004-03-30
申请号：US10183595
申请日：2002-06-28
申请人： Chii-Rong Kuo , Ta-Wei Wang , Jia-Ruey Wu , Hsin-Yi Shih , Tao-Pang Hsiung , Chia-Yang Chang
发明人： Chii-Rong Kuo , Ta-Wei Wang , Jia-Ruey Wu , Hsin-Yi Shih , Tao-Pang Hsiung , Chia-Yang Chang
IPC分类号： F02C710
CPC分类号： F23R3/06 , F02C3/14 , F02C7/08 , F23C2900/03001 , F23R3/005 , F28D7/103 , F28D9/04 , Y10S165/398
摘要： A recuperated gas turbine engine. The gas turbine engine includes a heat exchanger, and gas turbine (including compressor, can-type combustor and turbine). The heat exchanger includes a compressed air passageway and a turbine exhaust gas passageway adjacent to each other within the casing which extend spirally throughout the heat exchanger and towards an inner cylindrical chamber in which the combustor is positioned approximately to the center of the casing. Improved engine fuel efficiency is achieved by preheating the compressed air before it reaches the combustor with the higher-temperature exhaust gas. A can-type combustor is used for alleviating heat-dissipation issues to improve efficiency of the combustion. A concentric back-to-back rotor arrangement significantly shortens the length of a conventional engine turbine rotor which improves on the operational stability of a gas turbine engine.
摘要翻译：一种恢复燃气涡轮发动机。燃气涡轮发动机包括热交换器和燃气轮机（包括压缩机，罐式燃烧器和涡轮机）。热交换器包括在壳体内彼此相邻的压缩空气通道和涡轮机废气通道，其在整个热交换器中螺旋地延伸并且朝向内部圆柱形室，其中燃烧器大致位于壳体的中心。通过在压缩空气到达具有较高温度排气的燃烧器之前对其进行预热来实现提高发动机燃料效率。罐型燃烧器用于减轻散热问题以提高燃烧效率。同心的背对背转子装置显着地缩短了常规发动机涡轮转子的长度，其改进了燃气涡轮发动机的操作稳定性。

4. 发明授权

US07517187B2 High-speed rotor assembly for an overhung centrifugal compressor 失效
标题翻译：用于悬臂离心压缩机的高速转子组件
公开(公告)号：US07517187B2
公开(公告)日：2009-04-14
申请号：US10938529
申请日：2004-09-13
申请人： Li-Chieh Hsu , Chien-Ching Hsueh , Jia-Ruey Wu , Hung-Ying Jan
发明人： Li-Chieh Hsu , Chien-Ching Hsueh , Jia-Ruey Wu , Hung-Ying Jan
IPC分类号： F01D25/16
CPC分类号： F04D29/0563 , F04D29/059 , F04D29/063 , F04D29/668 , F16C19/54 , F16C19/547 , F16C25/083 , F16C2360/44
摘要： The invention provides a high-speed rotor assembly for an overhung centrifugal compressor comprising a housing, a rotor component, an oil film damper and an impeller, which is adapted for connecting to a power output mechanism, wherein the rotor component is arranged inside the housing, and the oil film damper is disposed between the impeller and the rotor component, and the impeller is coupled to the rotor component. The rotor component further comprises a sleeve, a first bearing, a second bearing, a transmission shaft, a plurality of resilient elements and a spacer, wherein an end of the sleeve is connected to one of the circular rib by a screw while another end thereof is handing freely, and a oil film damper is disposed between the sleeve and another circular rib. Moreover, the first bearing and the second bearing are respectively arranged at the two side of the sleeve, and the spacer is arranged between the two bearings with the two end thereof respectively abutted against the inner races of the two bearings. Further, the transmission shaft is disposed passing through the spacer and the two bearings, and the impeller is disposed at the second side of the housing and is coupled to an end of the transmission shaft.
摘要翻译：本发明提供了一种用于悬臂离心压缩机的高速转子组件，其包括壳体，转子部件，油膜阻尼器和叶轮，其适于连接到动力输出机构，其中转子部件布置在壳体并且油膜阻尼器设置在叶轮和转子部件之间，并且叶轮联接到转子部件。转子部件还包括套筒，第一轴承，第二轴承，传动轴，多个弹性元件和间隔件，其中套筒的一端通过螺钉连接到一个圆形肋上，而另一端正在自由地移动，并且油膜阻尼器设置在套筒和另一个圆形肋之间。此外，第一轴承和第二轴承分别布置在套筒的两侧，并且间隔件布置在两个轴承之间，其两端分别抵靠两个轴承的内圈。此外，传动轴设置穿过间隔件和两个轴承，并且叶轮设置在壳体的第二侧并且联接到传动轴的端部。

5. 发明申请

US20050129538A1 High-speed rotor assembly for an overhung centrifugal compressor 失效
标题翻译：用于悬臂离心压缩机的高速转子组件
公开(公告)号：US20050129538A1
公开(公告)日：2005-06-16
申请号：US10938529
申请日：2004-09-13
申请人： Li-Chieh Hsu , Chien-Ching Hsueh , Jia-Ruey Wu , Hung-Ying Jan
发明人： Li-Chieh Hsu , Chien-Ching Hsueh , Jia-Ruey Wu , Hung-Ying Jan
IPC分类号： F04D29/04 , F04D29/056 , F04D29/059 , F04D29/063 , F04D29/66 , F04B17/00 , F04B35/00
CPC分类号： F04D29/0563 , F04D29/059 , F04D29/063 , F04D29/668 , F16C19/54 , F16C19/547 , F16C25/083 , F16C2360/44
摘要： The invention provides a high-speed rotor assembly for an overhung centrifugal compressor comprising a housing, a rotor component, an oil film damper and an impeller, which is adapted for connecting to a power output mechanism, wherein the rotor component is arranged inside the housing, and the oil film damper is disposed between the impeller and the rotor component, and the impeller is coupled to the rotor component. The rotor component further comprises a sleeve, a first bearing, a second bearing, a transmission shaft, a plurality of resilient elements and a spacer, wherein an end of the sleeve is connected to one of the circular rib by a screw while another end thereof is handing freely, and a oil film damper is disposed between the sleeve and another circular rib. Moreover, the first bearing and the second bearing are respectively arranged at the two side of the sleeve, and the spacer is arranged between the two bearings with the two end thereof respectively abutted against the inner races of the two bearings. Further, the transmission shaft is disposed passing through the spacer and the two bearing, and the impeller is disposed at the second side of the housing and is coupled to an end of the transmission shaft.
摘要翻译：本发明提供了一种用于悬臂离心压缩机的高速转子组件，其包括壳体，转子部件，油膜阻尼器和叶轮，其适于连接到动力输出机构，其中转子部件布置在壳体并且油膜阻尼器设置在叶轮和转子部件之间，并且叶轮联接到转子部件。转子部件还包括套筒，第一轴承，第二轴承，传动轴，多个弹性元件和间隔件，其中套筒的一端通过螺钉连接到一个圆形肋上，而另一端正在自由地移动，并且油膜阻尼器设置在套筒和另一个圆形肋之间。此外，第一轴承和第二轴承分别布置在套筒的两侧，并且间隔件布置在两个轴承之间，其两端分别抵靠两个轴承的内圈。此外，传动轴设置穿过间隔件和两个轴承，并且叶轮设置在壳体的第二侧并且联接到传动轴的端部。

6. 发明申请

US20090074580A1 RADIAL TURBINE WHEEL STRUCTURE 审中-公开
标题翻译：径向涡轮轮结构
公开(公告)号：US20090074580A1
公开(公告)日：2009-03-19
申请号：US11484734
申请日：2006-07-12
申请人： Jia-Ruey Wu , Kuang-Hua Lin , Shih-Tsao Huang , Chia-Wen Lee
发明人： Jia-Ruey Wu , Kuang-Hua Lin , Shih-Tsao Huang , Chia-Wen Lee
IPC分类号： F01D5/22
CPC分类号： F01D5/34 , F01D5/141
摘要： A radial turbine wheel structure comprises a wheel disc, a plurality of full blades and a plurality of splitting blades. The splitting blades are disposed equidistantly around the wheel disc and are alternately disposed with the full blades. Wherein each of inlet shrouds, outlet shrouds, inlet hubs and outlet hubs separately has an included angle to a meridian plane of the wheel disc, and the full blades are related to the splitting blades in length. Hence, the radial turbine wheel is applied to the gas turbine generator set to increase the electricity generation efficiency of the gas turbine generator.
摘要翻译：径向涡轮机叶轮结构包括轮盘，多个全叶片和多个分裂叶片。分裂叶片等距离地设置在轮盘周围，并且与全叶片交替地设置。其中入口罩，出口护罩，入口轮毂和出口轮毂中的每一个分开地具有与轮盘的子午线平面的夹角，并且完整的叶片与分割叶片的长度相关。因此，径向涡轮机叶轮被施加到燃气涡轮发电机组以增加燃气轮机发电机的发电效率。

7. 发明授权

US5343408A Device for on-line automatic fluid injection balancing system 失效
标题翻译：在线自动注液平衡系统装置
公开(公告)号：US5343408A
公开(公告)日：1994-08-30
申请号：US743232
申请日：1991-08-09
申请人： Chan-Ming Chen , Jia-Ruey Wu , Chi-Maw Shieh , Wen-Pin Chang
发明人： Chan-Ming Chen , Jia-Ruey Wu , Chi-Maw Shieh , Wen-Pin Chang
IPC分类号： G01M1/32 , G06F15/46 , G01M1/20
CPC分类号： G01M1/323
摘要： Disclosed is a method and device for automatic dynamic balancing operations on machine lines so as to compensate unbalance in a rotor. Vibration signals of the rotor obtained by a transducer and revolution signals generated by a revolution detector in reaction to the rotor during rotation are fed into a band pass filter and amplifier. The processed signals are then converted into digital signals by means of a digital dynamic balancing close-loop controller. The value and location of unbalance present in the rotor are calculated by a calculating unit. Based on the unbalance value and the speed of revolution of the rotor, whether a suitable amount of fluid is needed to be injected into compensation chambers in the rotor, which is coaxial with the rotor, to eliminate the unbalance of the rotor can be determined. This balancing operation is repeated automatically until the unbalance value is less than a predetermined tolerance value.
摘要翻译：公开了一种用于机器线路上的自动动平衡操作的方法和装置，以补偿转子中的不平衡。通过换能器获得的转子的振动信号和由旋转检测器在旋转期间与转子反应产生的转数信号被馈送到带通滤波器和放大器。然后通过数字动态平衡闭环控制器将经处理的信号转换成数字信号。存在于转子中的不平衡的值和位置由计算单元计算。基于不平衡值和转子的转速，可以确定是否需要将合适量的流体注入到与转子同轴的转子中的补偿室中，以消除转子的不平衡。自动重复该平衡操作，直到不平衡值小于预定公差值。

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