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11. 发明授权

US09435208B2 Components with microchannel cooling 有权
标题翻译：具有微通道冷却的组件
公开(公告)号：US09435208B2
公开(公告)日：2016-09-06
申请号：US13448469
申请日：2012-04-17
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/18 , F01D5/14 , B23P15/04
CPC分类号： F01D5/147 , B23P15/04 , F01D5/186 , F01D5/189 , F05D2230/30 , F05D2230/90 , F05D2260/204 , Y02T50/672 , Y02T50/673 , Y02T50/676 , Y10T29/49229
摘要： A component includes a substrate having outer and inner surfaces, where the inner surface defines at least one hollow, interior space. The outer surface defines pressure side and suction side walls, which are joined together at leading and trailing edges of the component. The outer surface defines one or more grooves that extend at least partially along the pressure or suction side walls in a vicinity of the trailing edge. Each groove is in fluid communication with a respective hollow, interior space. The component further includes a coating disposed over at least a portion of the outer substrate surface. The coating comprises at least a structural coating that extends over the groove(s), such that the groove(s) and the structural coating together define one or more channels for cooling the trailing edge. A method of forming cooling channels in the vicinity of the trailing edge is also provided.
摘要翻译：组件包括具有外表面和内表面的基底，其中内表面限定至少一个中空的内部空间。外表面限定压力侧和吸力侧壁，其在部件的前缘和后缘处连接在一起。外表面限定一个或多个凹槽，其至少部分地沿着后缘附近的压力或吸力侧壁延伸。每个槽与相应的中空的内部空间流体连通。该部件还包括设置在外部基板表面的至少一部分上的涂层。该涂层包括至少一个在凹槽上延伸的结构涂层，使得凹槽和结构涂层一起限定一个或多个通道以冷却后缘。还提供了在后缘附近形成冷却通道的方法。

12. 发明授权

US09327384B2 Components with cooling channels and methods of manufacture 有权
标题翻译：具有冷却通道和制造方法的部件
公开(公告)号：US09327384B2
公开(公告)日：2016-05-03
申请号：US13168117
申请日：2011-06-24
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/18 , B24C1/04 , C23C4/04 , F01D5/28
CPC分类号： B24C1/045 , C23C4/04 , C23C4/073 , F01D5/186 , F01D5/187 , F01D5/288 , F05D2230/90 , Y02T50/672 , Y02T50/676
摘要： A manufacturing method includes forming one or more grooves in a component that comprises a substrate with an outer surface. The substrate has at least one interior space, and each groove extends at least partially along the substrate and has a base. The manufacturing method further includes forming one or more access holes through the base of a respective groove, to connect the groove in fluid communication with the respective hollow interior space. The manufacturing method further includes forming at least one connecting groove in the component, such that each connecting groove intersects at least a subset of the one or more grooves. The manufacturing method further includes disposing a coating over at least a portion of the outer surface of the substrate, such that the groove(s) and the coating together define one or more channels for cooling the component. The coating does not completely bridge the connecting groove, such that the connecting groove at least partially defines an exit region for the respective cooling channel(s).
摘要翻译：一种制造方法包括在包括具有外表面的基板的部件中形成一个或多个凹槽。衬底具有至少一个内部空间，并且每个凹槽至少部分地沿衬底延伸并且具有基底。制造方法还包括通过相应凹槽的底部形成一个或多个入口孔，以将凹槽与相应的中空内部空间流体连通。制造方法还包括在部件中形成至少一个连接槽，使得每个连接槽与一个或多个槽的至少一个子集相交。该制造方法还包括在衬底的外表面的至少一部分上设置涂层，使得凹槽和涂层一起限定一个或多个通道以冷却部件。涂层不能完全桥接连接槽，使得连接槽至少部分地限定用于各个冷却通道的出口区域。

13. 发明授权

US09243503B2 Components with microchannel cooled platforms and fillets and methods of manufacture 有权
标题翻译：具有微通道冷却平台和圆角的部件和制造方法
公开(公告)号：US09243503B2
公开(公告)日：2016-01-26
申请号：US13478517
申请日：2012-05-23
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/18 , F01D5/28
CPC分类号： F01D5/187 , F01D5/288 , F05D2240/81 , F05D2260/204 , Y02T50/672 , Y02T50/673 , Y02T50/676
摘要： A component includes a substrate that has outer and inner surfaces. The inner surface defines at least one hollow, interior space. The outer surface defines pressure and suction sidewalls that are joined together at leading and trailing edges of the component and together form an airfoil portion of the component. The outer substrate surface further defines at least one platform and at least one fillet that extends between and integrally connects the airfoil to the respective platform. The outer surface defines one or more grooves that extend at least partially along a respective fillet. Each groove is in fluid communication with a respective hollow, interior space. The component further includes a coating disposed over at least a portion of the outer substrate surface and including at least a structural coating that extends over the groove(s). The groove(s) and the structural coating together define channel(s) for cooling the respective fillet.
摘要翻译：组件包括具有外表面和内表面的基底。内表面限定至少一个中空的内部空间。外表面限定压力和抽吸侧壁，其在部件的前缘和后缘处连接在一起并且一起形成部件的翼型部分。外基材表面进一步限定至少一个平台和至少一个在所述翼型件之间延伸并且将翼片整体连接到相应的平台的圆角。外表面限定了至少部分地沿着相应的圆角延伸的一个或多个凹槽。每个槽与相应的中空的内部空间流体连通。该部件还包括设置在外部基底表面的至少一部分上的涂层，并且至少包括在凹槽上延伸的结构涂层。沟槽和结构涂层一起限定用于冷却相应圆角的通道。

14. 发明授权

US09216491B2 Components with cooling channels and methods of manufacture 有权
标题翻译：具有冷却通道和制造方法的部件
公开(公告)号：US09216491B2
公开(公告)日：2015-12-22
申请号：US13168144
申请日：2011-06-24
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/18 , B24C1/04 , B23K26/36 , B23K26/38
CPC分类号： B24C1/045 , B23K26/364 , B23K26/389 , B23K2101/001 , F01D5/186 , F05D2230/14 , F05D2230/90 , Y02T50/672 , Y02T50/676
摘要： A manufacturing method is provided. The manufacturing method includes forming one or more grooves in a component comprising a substrate. Each groove extends at least partially along the substrate and has a base, a top and at least one discharge end. The manufacturing method further includes forming a crater, such that the crater is in fluid connection with the respective discharge end for each groove, and disposing a coating over at least a portion of an outer surface of the substrate. The groove(s) and the coating together define one or more channels for cooling the component. The coating does not completely bridge each of the one or more craters, such that each crater defines a film exit. A component with cratered film exits is also provided.
摘要翻译：提供了一种制造方法。制造方法包括在包括基板的部件中形成一个或多个凹槽。每个凹槽至少部分地沿着衬底延伸并且具有底座，顶部和至少一个排出端。制造方法还包括形成火山口，使得所述火山口与每个槽的相应排出端流体连接，并且在所述基板的外表面的至少一部分上设置涂层。凹槽和涂层一起限定一个或多个通道用于冷却部件。涂层不完全桥接一个或多个凹坑中的每一个，使得每个凹坑限定薄膜出口。还提供了带有起重胶卷出口的部件。

15. 发明授权

US08884182B2 Method of modifying the end wall contour in a turbine using laser consolidation and the turbines derived therefrom 有权
标题翻译：使用激光固结改变涡轮机端壁轮廓的方法和从其获得的涡轮机
公开(公告)号：US08884182B2
公开(公告)日：2014-11-11
申请号：US11609150
申请日：2006-12-11
申请人： Ching-Pang Lee , Hsin-Pang Wang , Ronald Scott Bunker , Sudhir Kumar Tewari , Magdi Naim Azer
发明人： Ching-Pang Lee , Hsin-Pang Wang , Ronald Scott Bunker , Sudhir Kumar Tewari , Magdi Naim Azer
IPC分类号： B23K26/00 , B23P6/00 , B64C11/00 , F01D5/20 , B22F5/00 , C23C24/10 , B22F3/105 , F01D5/14 , C23C26/02 , B22F5/04
CPC分类号： F01D5/145 , B22F3/1055 , B22F5/009 , B22F5/04 , C23C24/10 , C23C26/02 , F05D2230/234 , F05D2230/30 , F05D2230/50 , F05D2270/17 , Y02P10/295 , Y10T29/49238 , Y10T29/49318 , Y10T29/49336 , Y10T29/49337 , Y10T29/49746
摘要： A method of modifying an end wall contour is provided. The method includes creating a weld pool using a laser, adding a metal or a ceramic powder or a wire filler to the melt pool and modifying the part of the turbine in a manner that results in a change of about 0.005 to about 50 volume percent in the part of the turbine. The weld pool is created on a turbine component and contains molten metal or ceramic derived as a result of a heat interaction between the laser and the turbine component.
摘要翻译：提供了修改端壁轮廓的方法。该方法包括使用激光产生熔池，向熔池中加入金属或陶瓷粉末或线填料，并以导致约0.005至约50体积百分比变化的方式改变涡轮机部分涡轮机的一部分。焊池在涡轮机部件上产生并且包含由于激光器和涡轮机部件之间的热相互作用导致的熔融金属或陶瓷。

16. 发明授权

US08810644B2 Thermal inspection and machining systems and methods of use 有权
标题翻译：热检查和加工系统及使用方法
公开(公告)号：US08810644B2
公开(公告)日：2014-08-19
申请号：US12968308
申请日：2010-12-15
申请人： Ronald Scott Bunker , Jason Randolph Allen , Jared Crosby
发明人： Ronald Scott Bunker , Jason Randolph Allen , Jared Crosby
IPC分类号： H04N7/18 , F01D5/00 , G01N25/18 , G01N25/72 , G01N21/95 , F01D5/14
CPC分类号： F01D5/005 , B23P2700/06 , F01D5/14 , F01D25/285 , F05D2260/80 , G01N21/951 , G01N25/18 , G01N25/72
摘要： The present application provides a thermal imaging and machining system for a machine component. The thermal imaging and machining system may include a machining subsystem with a machining device for drilling one or more holes in the machine component and a thermal inspection subsystem positioned about the machining subsystem. The thermal inspection subsystem may include an imager and one or more fluid supply lines such that a thermal response of the holes in the machine component may be determined.
摘要翻译：本申请提供了用于机器部件的热成像和加工系统。热成像和加工系统可以包括具有用于在机器部件中钻一个或多个孔的加工装置的加工子系统以及围绕加工子系统定位的热检查子系统。热检查子系统可以包括成像器和一个或多个流体供应管线，使得可以确定机器部件中的孔的热响应。

17. 发明授权

US08753071B2 Cooling channel systems for high-temperature components covered by coatings, and related processes 有权
标题翻译：用于涂层覆盖的高温部件的冷却通道系统及相关工艺
公开(公告)号：US08753071B2
公开(公告)日：2014-06-17
申请号：US12975609
申请日：2010-12-22
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/08
CPC分类号： F01D5/187 , F01D5/288 , F04D29/023 , F04D29/584 , F05D2230/312 , F05D2230/313 , F05D2300/17 , F05D2300/21 , F05D2300/2118 , F05D2300/611 , Y02T50/67 , Y02T50/672 , Y02T50/673 , Y02T50/676
摘要： A method for providing a fluid cooling system within a high temperature component is described. At least one microchannel is formed in an external surface of the component; and one or more coolant passage holes are then formed, extending from at least one of the microchannels to an interior region of the component. A layer of a metallic structural coating is then applied over the external surface. At least one slot, or a set of relatively small passive cooling holes, are then formed through the metallic structural coating; extending into at least a portion of the microchannels. A second coating layer is then applied over the first layer. In some embodiments, a sacrificial material is deposited into the microchannels before the first coating layer is applied. Related articles are also described.
摘要翻译：描述了一种在高温部件内提供流体冷却系统的方法。在组件的外表面中形成至少一个微通道; 然后形成一个或多个冷却剂通道孔，从微通道中的至少一个延伸到部件的内部区域。然后将一层金属结构涂层施加在外表面上。然后通过金属结构涂层形成至少一个狭槽或一组相对小的被动冷却孔; 延伸到微通道的至少一部分。然后将第二涂层施加在第一层上。在一些实施例中，在施加第一涂层之前将牺牲材料沉积到微通道中。还描述了相关文章。

18. 发明授权

US08739404B2 Turbine components with cooling features and methods of manufacturing the same 有权
标题翻译：具有冷却功能的涡轮机组件及其制造方法
公开(公告)号：US08739404B2
公开(公告)日：2014-06-03
申请号：US12953177
申请日：2010-11-23
申请人： Ronald Scott Bunker , Bin Wei , Ann Melinda Ritter , Don Mark Lipkin , Raul Basilio Rebak , Lawrence Bernard Kool , Dennis Michael Gray
发明人： Ronald Scott Bunker , Bin Wei , Ann Melinda Ritter , Don Mark Lipkin , Raul Basilio Rebak , Lawrence Bernard Kool , Dennis Michael Gray
IPC分类号： B21K25/00
CPC分类号： F01D5/147 , F05D2230/21 , F05D2230/40 , F05D2230/90 , F05D2260/202 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： The present disclosure is directed to the use and manufacture of cooling features within a component used in a hot gas path, such as within a turbine. In one embodiment, channels are formed within an external surface of the component and filled with a removable material. The external surface and channels may then be coated with one or more layers, such as a structural layer and/or top coat. The removable material may then be removed to leave the channels free of the removable material.
摘要翻译：本公开涉及在热气路径（例如涡轮机内）中使用的部件内的冷却特征的使用和制造。在一个实施例中，通道形成在部件的外表面内并且填充有可移除的材料。然后可以用一层或多层涂覆外表面和通道，例如结构层和/或顶涂层。然后可以移除可去除的材料以留下不含可去除材料的通道。

19. 发明授权

US08601691B2 Component and methods of fabricating a coated component using multiple types of fillers 有权
标题翻译：使用多种填料制造涂层组分的组分和方法
公开(公告)号：US08601691B2
公开(公告)日：2013-12-10
申请号：US13095129
申请日：2011-04-27
申请人： Raul Basilio Rebak , Renee Bushey Rohling , Scott Andrew Weaver , Ronald Scott Bunker , Don Mark Lipkin , John Brian McDermott , Lawrence Bernard Kool , Ann Melinda Ritter
发明人： Raul Basilio Rebak , Renee Bushey Rohling , Scott Andrew Weaver , Ronald Scott Bunker , Don Mark Lipkin , John Brian McDermott , Lawrence Bernard Kool , Ann Melinda Ritter
IPC分类号： B21D53/78 , B05D5/00 , B05D3/12 , B05D1/32 , B26D3/06 , C25D5/00
CPC分类号： F01D25/08 , B81B1/002 , C23C4/02 , C23C4/073 , C23C4/18 , C23C14/028 , C23C14/16 , C23C14/5873 , F01D5/184 , F01D5/187 , F05D2230/10 , F05D2230/90 , F05D2260/202 , F05D2260/203 , Y02T50/672 , Y02T50/676 , Y10T29/49339 , Y10T29/49341 , Y10T83/0304 , Y10T428/13 , Y10T428/24562 , Y10T428/24612 , Y10T428/2462
摘要： Methods of fabricating coated components using multiple types of fillers are provided. One method comprises forming one or more grooves in an outer surface of a substrate. Each groove has a base and extends at least partially along the outer surface of the substrate. The method further includes disposing a sacrificial filler within the groove(s), disposing a permanent filler over the sacrificial filler, disposing a coating over at least a portion of the substrate and over the permanent filler, and removing the first sacrificial filler from the groove(s), to define one or more channels for cooling the component. A component with a permanent filler is also provided.
摘要翻译：提供使用多种类型的填料制造涂层组分的方法。一种方法包括在衬底的外表面中形成一个或多个凹槽。每个凹槽具有基部并且至少部分地沿衬底的外表面延伸。该方法还包括在凹槽内设置牺牲填料，在永久性填料上方设置永久性填料，在衬底的至少一部分上并在永久性填料上方设置涂层，并将第一牺牲填料从槽以定义用于冷却部件的一个或多个通道。还提供了具有永久填料的组分。

20. 发明申请

US20130312941A1 COMPONENTS WITH MICROCHANNEL COOLED PLATFORMS AND FILLETS AND METHODS OF MANUFACTURE 有权
标题翻译：具有微通道冷却平台和薄膜的组件及其制造方法
公开(公告)号：US20130312941A1
公开(公告)日：2013-11-28
申请号：US13478517
申请日：2012-05-23
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F28F13/18 , B21D53/02
CPC分类号： F01D5/187 , F01D5/288 , F05D2240/81 , F05D2260/204 , Y02T50/672 , Y02T50/673 , Y02T50/676
摘要： A component includes a substrate that has outer and inner surfaces. The inner surface defines at least one hollow, interior space. The outer surface defines pressure and suction sidewalls that are joined together at leading and trailing edges of the component and together form an airfoil portion of the component. The outer substrate surface further defines at least one platform and at least one fillet that extends between and integrally connects the airfoil to the respective platform. The outer surface defines one or more grooves that extend at least partially along a respective fillet. Each groove is in fluid communication with a respective hollow, interior space. The component further includes a coating disposed over at least a portion of the outer substrate surface and including at least a structural coating that extends over the groove(s). The groove(s) and the structural coating together define channel(s) for cooling the respective fillet.
摘要翻译：组件包括具有外表面和内表面的基底。内表面限定至少一个中空的内部空间。外表面限定压力和抽吸侧壁，其在部件的前缘和后缘处连接在一起并且一起形成部件的翼型部分。外基材表面进一步限定至少一个平台和至少一个在所述翼型件之间延伸并且将翼片整体连接到相应的平台的圆角。外表面限定了至少部分地沿着相应的圆角延伸的一个或多个凹槽。每个槽与相应的中空的内部空间流体连通。该部件还包括设置在外部基底表面的至少一部分上的涂层，并且至少包括在凹槽上延伸的结构涂层。沟槽和结构涂层一起限定用于冷却相应圆角的通道。

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