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21. 发明授权

US09126292B2 Method and device for coating turbine components 有权
标题翻译：涡轮机部件涂装方法及装置
公开(公告)号：US09126292B2
公开(公告)日：2015-09-08
申请号：US13072933
申请日：2011-03-28
申请人： Jianqiang Chen , Ronald Ralph Cairo
发明人： Jianqiang Chen , Ronald Ralph Cairo
IPC分类号： B23K9/04 , B23P6/00 , F01D5/00
CPC分类号： B23P6/007 , C23C26/02 , F01D5/005 , F01D5/288 , F05D2220/31 , F05D2220/32 , F05D2230/31 , F05D2230/80 , F05D2230/90
摘要： A method and portable device for modifying or coating a surface of turbine components in the field includes an ESD torch electrically connected with ESD equipment. The ESD torch includes an inert gas source, vibration source, and electrode disk of conductive material. The electrode disk is disposed within the ESD torch, shielded by an inert gas and coupled with the vibration source. The electrode disk is rolled over the surface, which actuates the electrode disk and deposits the conductive material from the electrode disk onto the surface of the workpiece to form the compositionally controlled protective coating. The compositionally controlled protective coating deposited by the electrode disk forms a metallurgical bond with the surface of the workpiece to prevent erosion of the workpiece.
摘要翻译：用于修改或涂覆该领域的涡轮机部件的表面的方法和便携式装置包括与ESD设备电连接的ESD焊枪。 ESD手电筒包括惰性气体源，振动源和导电材料的电极盘。电极盘设置在ESD手电筒内，被惰性气体屏蔽并与振动源耦合。电极盘在表面上滚动，其致动电极盘并将导电材料从电极盘沉积到工件的表面上以形成组成受控的保护涂层。由电极盘沉积的组成受控的保护涂层与工件的表面形成冶金结合，以防止工件的侵蚀。

22. 发明授权

US08056296B2 Methods and apparatus for assembling wind turbine towers 有权
标题翻译：组装风力发电机塔的方法和装置
公开(公告)号：US08056296B2
公开(公告)日：2011-11-15
申请号：US11399829
申请日：2006-04-07
申请人： Ronald Ralph Cairo
发明人： Ronald Ralph Cairo
IPC分类号： E04H12/00 , E04H12/20 , E04C3/00 , H01Q1/10
CPC分类号： E04H12/185 , F03D13/10 , F03D13/20 , F05B2230/601 , F05B2240/912 , Y02E10/728 , Y02P70/523
摘要： A method of assembling a wind turbine tower is provided, wherein the method includes providing a plurality of tower members having a top end and a bottom end, and coupling the bottom end of a first tower member to the top end of a second tower member such that the bottom end of the first tower member is interlocked within at least a portion of the top end of the second tower member. The method also includes coupling at least one support member to each of the plurality of tower members.
摘要翻译：提供一种组装风力涡轮机塔架的方法，其中所述方法包括提供多个具有顶端和底端的塔架构件，并将第一塔架构件的底端连接到第二塔架构件的顶端，第一塔构件的底端在第二塔构件的顶端的至少一部分内互锁。该方法还包括将至少一个支撑构件联接到多个塔构件中的每一个。

23. 发明授权

US07752726B2 Fixture and inspection method for an annular seal 有权
标题翻译：环形密封件的夹具和检查方法
公开(公告)号：US07752726B2
公开(公告)日：2010-07-13
申请号：US11164635
申请日：2005-11-30
申请人： Anthony Constantine Thermos , Ronald Ralph Cairo , Mehmet Demiroglu , Nitin Bhate
发明人： Anthony Constantine Thermos , Ronald Ralph Cairo , Mehmet Demiroglu , Nitin Bhate
IPC分类号： B23Q3/00
CPC分类号： F16J15/3296 , F16J15/3288 , G01B5/12 , G01B5/252 , Y10T29/49297 , Y10T29/49895 , Y10T29/49998 , Y10T29/53961 , Y10T29/53978
摘要： A fixture assembly and inspection method by which the internal diameter and/or concentricity of a segmented annular seal can be readily inspected and optionally measured prior to final installation. The fixture assembly has at least two fixture segments supported on a base, by which an annular fixture housing is defined having an outer rim and a groove with a cross-sectional shape corresponding to a cross-sectional shape of the annular seal. The fixture assembly further includes a device or apparatus for assessing at least one dimensional characteristic of the annular seal when installed in the groove of the fixture housing and as the assessing device/apparatus travels along the interior circumference of the fixture housing.
摘要翻译：一种夹具组件和检查方法，通过该固定装置和检查方法可以在最终安装之前容易地检查和任选地测量分段环形密封件的内径和/或同心度。夹具组件具有至少两个支撑在基座上的固定部分，环形夹具壳体被限定为具有外缘和具有对应于环形密封件的横截面形状的横截面形状的凹槽。固定装置还包括一种装置或装置，用于当安装在固定件壳体的凹槽中时评估环形密封件的至少一维尺寸特征，并且当评估装置/装置沿固定件壳体的内周行进时。

24. 发明授权

US07750493B2 Wind turbine assemblies and slip ring assemblies for wind blade pitch control motors 有权
标题翻译：用于风叶桨距控制电机的风力涡轮机组件和滑环组件
公开(公告)号：US07750493B2
公开(公告)日：2010-07-06
申请号：US11838438
申请日：2007-08-14
申请人： Ronald Ralph Cairo , Sujith Sathian
发明人： Ronald Ralph Cairo , Sujith Sathian
IPC分类号： F03D9/00 , H02P9/04 , H01R39/00 , H01R39/38 , H01R39/40 , H01R39/18 , H02K13/00
CPC分类号： F03D7/0224 , F03D80/00 , F05B2230/90 , F05B2250/712 , F05B2280/10721 , F05B2280/2006 , F05B2280/6011 , F05C2201/0478 , F05C2203/0882 , F05C2253/12 , Y02E10/723 , Y02E10/725 , Y02E10/726 , Y02P70/523
摘要： Slip ring assemblies for controlling pitch of a wind driven blade such as those utilized in wind turbines can include a series of grooves disposed about an outer perimeter of a rotating portion, each one of the grooves comprising a first planar surface intersecting with a second planar surface at an angle of 75 to 105 degrees, and a concavely rounded bottom portion at the intersection of the first and planar surfaces. The rotating portion of the slip ring can be formed of a bronze material and may include a graphite coating. Also disclosed herein are wind turbine assemblies employing the slip ring assemblies.
摘要翻译：用于控制风力叶片（例如在风力涡轮机中使用的风力叶片）的桨距的滑环组件可以包括围绕旋转部分的外周设置的一系列凹槽，每个凹槽包括与第二平面相交的第一平面以75至105度的角度，以及在第一和平面的相交处的凹入的圆形底部。滑环的旋转部分可以由青铜材料形成，并且可以包括石墨涂层。本文还公开了采用滑环组件的风力涡轮机组件。

25. 发明申请

US20090232644A1 CMC VANE INSULATOR AND METHOD OF USE 有权
标题翻译： CMC VANE绝缘子及其使用方法
公开(公告)号：US20090232644A1
公开(公告)日：2009-09-17
申请号：US11526501
申请日：2006-09-25
申请人： John Greene , Ronald Ralph Cairo , Paul Steven Dimascio , Nitin Bhate , Jason Thurman Stewart
发明人： John Greene , Ronald Ralph Cairo , Paul Steven Dimascio , Nitin Bhate , Jason Thurman Stewart
IPC分类号： F01D25/08 , B23P11/00
CPC分类号： F01D9/042 , F01D5/147 , F01D5/188 , F01D5/189 , F01D5/284 , F01D5/30 , F01D5/3084 , F05D2300/603 , F05D2300/6033 , Y10T29/49321
摘要： A method for assembling a gas or steam turbine is provided. The method includes providing an insulator and positioning the insulator between a vane support and a vane such that the insulator facilitates preventing hot gas migration into the vane, and such that during operation, hot gas is channeled from a high pressure side of the vane to a low pressure side of the vane. A vane assembly for a turbine rotor assembly is also provided. The vane assembly includes a vane support and an insulator including a projecting portion. The assembly also includes a vane. The insulator is coupled to the vane support such that the projecting portion is between the vane and a nozzle support strut to facilitate hot gas flow from a pressure side of the projecting portion to a suction side of the projecting portion.
摘要翻译：提供了一种用于组装气体或汽轮机的方法。该方法包括提供绝缘体并将绝缘体定位在叶片支撑件和叶片之间，使得绝缘体有助于防止热气体迁移到叶片中，并且使得在操作期间，热气体从叶片的高压侧引导到叶片的低压侧。还提供了一种用于涡轮转子组件的叶片组件。叶片组件包括叶片支撑件和包括突出部分的绝缘体。组件还包括叶片。绝缘体联接到叶片支撑件，使得突出部分在叶片和喷嘴支撑支柱之间，以便于热气体从突出部分的压力侧流到突出部分的吸入侧。

26. 发明申请

US20090202344A1 ROTATING ASSEMBLY FOR A TURBOMACHINE 审中-公开
标题翻译：旋转组件用于涡轮机
公开(公告)号：US20090202344A1
公开(公告)日：2009-08-13
申请号：US12030317
申请日：2008-02-13
申请人： Kevin Leon Bruce , Ronald Ralph Cairo , Richard Gordon Rollings
发明人： Kevin Leon Bruce , Ronald Ralph Cairo , Richard Gordon Rollings
IPC分类号： F01D5/02
CPC分类号： F01D5/225
摘要： A rotating assembly for a turbomachine includes a plurality of rotating members that extend radially outward from a central hub. Each of the plurality of rotating members includes a base portion detachably mounted to the central hub, a tip portion, a mid-span portion that extends between the base portion and the tip portion, and a shroud portion positioned at one of the tip portion and the mid-span portion. The shroud portion includes a pressure side and a suction side. At least one hard face interface member is secured to at least one of the suction side and the pressure side of the shroud portion. The at least one hard face interface member is both mechanically interlocked with, and metallurgically bonded to, the shroud portion.
摘要翻译：用于涡轮机的旋转组件包括从中心毂径向向外延伸的多个旋转构件。所述多个旋转构件中的每一个包括可拆卸地安装到所述中心毂的基部，尖端部，在所述基部和所述尖端部之间延伸的中跨部，以及位于所述尖端部和中跨部分。护罩部分包括压力侧和吸力侧。至少一个硬面接口构件固定到护罩部分的吸力侧和压力侧中的至少一个。所述至少一个硬面接口构件与所述护罩部分机械地互锁并与其冶金结合。

27. 发明授权

US07506822B2 Slurry injector and methods of use thereof 有权
标题翻译：泥浆注射器及其使用方法
公开(公告)号：US07506822B2
公开(公告)日：2009-03-24
申请号：US11379889
申请日：2006-04-24
申请人： Ronald Ralph Cairo , Henry Choisun Chan , Wei Chen
发明人： Ronald Ralph Cairo , Henry Choisun Chan , Wei Chen
IPC分类号： A01G25/09 , B05B17/00 , B05B7/06 , B05B1/00 , F23D11/10 , F23D11/40 , F23D14/62
CPC分类号： B05B7/0433 , B05B7/066 , C02F11/06 , F23G2209/12 , F23G2900/54402
摘要： Disclosed herein are injectors and methods for use thereof. In one embodiment the injector comprises: an inner tip, a slurry tip disposed around the inner tip forming a second flow channel, and a wear insert disposed within the slurry tip and in contact with the second flow channel. The inner tip comprises a first flow channel attached to a first supply conduit that can supply a first media to the first flow channel. Attached to the slurry tip is a second supply conduit, which can supply a second media to the second flow channel. The wear insert comprises a metal oxide.
摘要翻译：本文公开了喷射器及其使用方法。在一个实施例中，喷射器包括：内部尖端，围绕形成第二流动通道的内部尖端设置的浆料尖端，以及设置在浆料尖端内并与第二流动通道接触的耐磨插件。内部尖端包括附接到第一供应管道的第一流动通道，其可以将第一介质供应到第一流动通道。连接到浆料尖端的是第二供应管道，其可以向第二流动通道提供第二介质。耐磨插件包括金属氧化物。

28. 发明授权

US08845283B2 Compressor blade with flexible tip elements and process therefor 有权
标题翻译：具有柔性尖端元件的压缩机叶片及其工艺
公开(公告)号：US08845283B2
公开(公告)日：2014-09-30
申请号：US12955009
申请日：2010-11-29
申请人： Ronald Ralph Cairo , Warren Arthur Nelson
发明人： Ronald Ralph Cairo , Warren Arthur Nelson
IPC分类号： F04D29/08 , F04D29/32 , F04D29/16 , F04D29/02
CPC分类号： F04D29/164 , F01D5/005 , F01D5/20 , F01D11/16 , F04D29/023 , F04D29/324 , F05D2230/237 , F05D2230/90 , F05D2240/56 , F05D2300/501 , Y10T29/49243 , Y10T29/49336
摘要： A compressor blade and process for inhibiting rub encounters between a blade tip of the blade and an interior surface of a case that surrounds the rotating hardware within a compressor section of a turbomachine. The compressor blade includes a cap that defines the blade tip at a radially outermost end of the blade, and a plurality of flexible elements extending from a surface of the cap that defines the blade tip. The flexible elements extend from the surface in a span-wise direction of the blade, and are operable to become rigid due to centrifugal stiffening at compressor operating speeds and, optionally, cut a groove the interior surface of the case.
摘要翻译：一种压缩机叶片和用于抑制叶片的叶片尖端与围绕涡轮机的压缩机部分内的旋转硬件的壳体的内表面之间的摩擦碰撞的方法。压缩机叶片包括在叶片的径向最外端限定叶片尖端的帽以及从盖的限定叶片尖端的表面延伸的多个柔性元件。柔性元件在叶片的跨度方向上从表面延伸，并且由于在压缩机工作速度下的离心加强而可操作以变得刚性，并且可选地，在壳体的内表面上切割凹槽。

29. 发明申请

US20130202439A1 ROTATING ASSEMBLY FOR A TURBINE ASSEMBLY 审中-公开
标题翻译：旋转总成用于涡轮组件
公开(公告)号：US20130202439A1
公开(公告)日：2013-08-08
申请号：US13368931
申请日：2012-02-08
申请人： Kevin Leon Bruce , Ronald Ralph Cairo , Matthew Robert Piersall , Richard Gordon Rollings
发明人： Kevin Leon Bruce , Ronald Ralph Cairo , Matthew Robert Piersall , Richard Gordon Rollings
IPC分类号： F01D5/22
CPC分类号： F01D5/225 , F05D2230/22 , F05D2250/23 , F05D2250/282 , F05D2250/283 , F05D2250/294 , F05D2250/75
摘要： A rotating assembly for a turbine assembly includes an airfoil extending radially outward from, and rotatable about, an axial centerline. Also included is a tip shroud integrally connected proximate a radially outer tip of the airfoil. Further included is a substrate operably coupled to the tip shroud. Yet further included is at least one hard face interface member secured to the substrate.
摘要翻译：用于涡轮组件的旋转组件包括从轴向中心线径向向外延伸并且可绕其旋转的翼型件。还包括一个靠近翼型件的径向外部末端一体连接的尖端罩。还包括可操作地联接到尖端护罩的衬底。还包括至少一个固定到基底的硬面接口构件。

30. 发明授权

US08282356B2 Apparatus and method for reducing wear in disk lugs 有权
标题翻译：减小盘片磨损的装置和方法
公开(公告)号：US08282356B2
公开(公告)日：2012-10-09
申请号：US12611173
申请日：2009-11-03
申请人： Ronald Ralph Cairo
发明人： Ronald Ralph Cairo
IPC分类号： F01D5/02
CPC分类号： F01D5/3092 , F01D5/3007 , Y10T29/49321
摘要： A disk includes a disk lug and a wear element. The disk lug includes an outer surface, an inner surface radially inward of the outer surface, and a plurality of lateral surfaces between the outer surface and the inner surface, wherein the outer surface is wider than the inner surface. The wear element is disposed on at least one of the plurality of lateral surfaces, and the wear element creates a raised surface on at least one of the plurality of lateral surfaces. A method for installing a wear element to a disk lug includes machining a slot into the disk lug and inserting the wear element at least partially into the slot so that the wear element creates a raised surface on the disk lug.
摘要翻译：磁盘包括磁盘凸耳和磨损元件。盘片包括外表面，外表面径向内侧的内表面和外表面与内表面之间的多个侧表面，其中外表面比内表面宽。磨损元件设置在多个侧表面中的至少一个上，并且磨损元件在多个侧表面中的至少一个上形成凸起表面。用于将磨损元件安装到盘凸耳的方法包括将槽加工到盘凸耳中并将磨损元件至少部分地插入槽中，使得磨损元件在盘凸耳上形成凸起表面。

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