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31. 发明授权

US09335215B2 Method and system for gas temperature measurement 有权
标题翻译：气体温度测量方法和系统
公开(公告)号：US09335215B2
公开(公告)日：2016-05-10
申请号：US13563024
申请日：2012-07-31
申请人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
发明人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
IPC分类号： G01J5/00 , G01K1/14 , G01K13/00 , G01K3/00 , F01D17/08 , F02C9/28 , G01J5/08 , G01J5/60 , G01J5/10
CPC分类号： G01J5/0014 , F01D17/085 , F02C9/28 , F05D2260/80 , F05D2270/303 , G01J5/0862 , G01J5/0896 , G01J5/602 , G01J2005/106
摘要： A temperature measurement system includes at least one filament configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band that is at least partially representative of a temperature of the at least one filament. The system also includes an optical system configured to receive at least a portion of the thermal radiation emitted from the filament. The optical system includes a wavelength splitting device configured to split the emitted thermal radiation into at least one relatively narrow wavelength band of thermal radiation. The optical system also includes a detector array configured to receive the at least one relatively narrow wavelength band of thermal radiation and to generate electrical signals at least partially representative of the received thermal radiation. The temperature measurement system further includes a controller communicatively coupled to the detector array. The controller is configured to transform the generated electrical signals to a temperature indication using a predetermined conversion module.
摘要翻译：温度测量系统包括至少一根被配置成在相对宽且基本上连续的波长带中发射热辐射的灯丝，其至少部分地代表至少一根灯丝的温度。该系统还包括被配置为接收从灯丝发射的热辐射的至少一部分的光学系统。光学系统包括波长分离装置，其被配置为将发射的热辐射分裂成至少一个相对较窄的热辐射波长带。光学系统还包括被配置为接收至少一个相对较窄的热辐射波段的检测器阵列，并且产生至少部分地表示所接受的热辐射的电信号。温度测量系统还包括通信地耦合到检测器阵列的控制器。控制器被配置为使用预定的转换模块将生成的电信号转换成温度指示。

32. 发明授权

US09206696B2 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：US09206696B2
公开(公告)日：2015-12-08
申请号：US13210697
申请日：2011-08-16
申请人： Ronald Scott Bunker , Eric Richard Bonini
发明人： Ronald Scott Bunker , Eric Richard Bonini
IPC分类号： F28F13/06 , F01D5/18 , B23K26/38
CPC分类号： F01D5/186 , B23K26/38 , B23K26/384 , B23K26/388 , B23K26/389 , F01D5/183 , F01D5/187 , F01D9/041 , F01D25/28 , F01D25/30 , F05D2220/32 , F05D2230/90 , F05D2240/128 , F05D2240/30 , F05D2250/292 , F05D2260/202 , F05D2260/204 , Y02T50/672 , Y02T50/676 , Y10T29/4932 , Y10T29/49341
摘要： A component is provided and includes a substrate comprising an outer and an inner surface, where the inner surface defines at least one hollow, interior space. The component defines one or more grooves, where each groove extends at least partially along the outer surface of the substrate and has a base and a top. The base is wider than the top, such that each groove comprises a re-entrant shaped groove. One or more access holes are formed through the base of a respective groove, to connect the groove in fluid communication with the respective hollow interior space. Each access hole has an exit diameter D that exceeds the opening width d of the top of the respective groove. The diameter D is an effective diameter based on the area enclosed. The component further includes at least one coating disposed over at least a portion of the surface of the substrate, wherein the groove(s) and the coating together define one or more re-entrant shaped channels for cooling the component. A method for manufacturing the component is also provided. A method for manufacturing a component is also provided, where the groove and the access hole(s) are machined as a single continuous process, such that the groove and the access hole(s) form a continuous cooling passage.
摘要翻译：提供部件并且包括包括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。该部件限定一个或多个凹槽，其中每个凹槽至少部分地沿着基底的外表面延伸并且具有基部和顶部。基部比顶部宽，使得每个凹槽包括凹入形状的凹槽。通过相应凹槽的基部形成一个或多个通孔，以将凹槽与相应的中空内部空间流体连通。每个通孔的出口直径D超过相应槽的顶部的开口宽度d。直径D是基于封闭区域的有效直径。所述部件还包括设置在所述基底表面的至少一部分上的至少一个涂层，其中所述凹槽和所述涂层一起限定一个或多个重新形成的通道以冷却所述部件。还提供了一种制造该部件的方法。还提供了一种用于制造部件的方法，其中槽和进入孔被加工为单个连续过程，使得凹槽和进入孔形成连续的冷却通道。

33. 发明授权

US08857055B2 Process and system for forming shaped air holes 有权
标题翻译：用于形成成形气孔的工艺和系统
公开(公告)号：US08857055B2
公开(公告)日：2014-10-14
申请号：US12697005
申请日：2010-01-29
申请人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
发明人： Bin Wei , Jon Conrad Schaeffer , Ronald Scott Bunker , Wenwu Zhang , Kathleen Blanche Morey , Jane Marie Lipkin , Benjamin Paul Lacy , Wilbur Douglas Scheidt
IPC分类号： B21D53/78 , B21K3/04 , B23P15/02 , F02C7/18 , F01D25/12 , B23K26/38 , B23K26/06 , B23K26/30 , B23K26/08
CPC分类号： F02C7/18 , B23K26/0624 , B23K26/082 , B23K26/384 , B23K26/389 , B23K26/60 , B23K26/702 , B23K2101/001 , B23K2101/34 , F01D25/12 , F05D2230/00 , F05D2230/13 , Y10T29/49316 , Y10T29/4932 , Y10T29/49336 , Y10T29/49339 , Y10T29/49341 , Y10T29/49348 , Y10T29/49799
摘要： A process is provided for forming shaped air holes, such as for use in turbine blades. Aspects of the disclosure relate to forming shaped portions of air holes using a short pulse laser, forming a metered hole corresponding to each shaped portion, and separately finishing the shaped portion using a short-pulse laser. In other embodiments, the order of these operations may be varied, such as to form the shaped portions and to finish the shaped portions using the short-pulse laser prior to forming the corresponding metered holes.
摘要翻译：提供了一种用于形成成形气孔的方法，例如用于涡轮叶片。本公开的方面涉及使用短脉冲激光器形成空气孔的成形部分，形成与每个成形部分相对应的计量孔，并且使用短脉冲激光单独精加工成形部分。在其他实施例中，可以改变这些操作的顺序，诸如形成成形部分，并且在形成相应的计量孔之前使用短脉冲激光来完成成形部分。

34. 发明授权

US08673397B2 Methods of fabricating and coating a component 有权
标题翻译：制造和涂覆组件的方法
公开(公告)号：US08673397B2
公开(公告)日：2014-03-18
申请号：US12943646
申请日：2010-11-10
申请人： Ronald Scott Bunker , Dennis Michael Gray , Don Mark Lipkin
发明人： Ronald Scott Bunker , Dennis Michael Gray , Don Mark Lipkin
IPC分类号： B05D5/00
CPC分类号： F01D25/12 , C23C4/02 , C23C4/18 , C23C24/04 , F01D5/187 , F01D5/288 , F05B2280/6011 , F05D2260/204 , Y02T50/67 , Y02T50/672 , Y02T50/676 , Y10T428/13 , Y10T428/2462
摘要： A component is disclosed. The component comprises a substrate comprising an outer surface and an inner surface, where the inner surface defines at least one hollow, interior space, where the outer surface defines one or more grooves, and where each of the one or more grooves extends at least partially along the surface of the substrate and has a base. One or more access holes extend through the base of a respective groove to place the groove in fluid communication with respective ones of the at least one hollow interior space. The component further comprises a coating disposed over at least a portion of the substrate surface, where the coating comprises one or more layers. At least one of the layers defines one or more permeable slots, such that the respective layer does not completely bridge each of the one or more grooves. The grooves and the coating together define one or more channels for cooling the component. Methods for fabricating and coating a component are also provided.
摘要翻译：公开了一个组件。该组件包括一个包括一个外表面和一个内表面的基底，其中内表面限定了至少一个中空的内部空间，其中外表面限定了一个或多个凹槽，并且其中每个凹槽至少部分地延伸沿着基板的表面并具有基部。一个或多个进入孔延伸穿过相应凹槽的基部，以使凹槽与至少一个中空内部空间中的相应凹槽流体连通。该组件还包括设置在衬底表面的至少一部分上的涂层，其中涂层包括一层或多层。层中的至少一个限定一个或多个可渗透狭缝，使得相应的层不完全桥接一个或多个凹槽中的每一个。凹槽和涂层一起限定一个或多个通道用于冷却部件。还提供了制造和涂覆组分的方法。

35. 发明授权

US08672613B2 Components with conformal curved film holes and methods of manufacture 有权
标题翻译：具有适形弯曲膜孔的部件和制造方法
公开(公告)号：US08672613B2
公开(公告)日：2014-03-18
申请号：US12872559
申请日：2010-08-31
申请人： Ronald Scott Bunker
发明人： Ronald Scott Bunker
IPC分类号： F01D5/18
CPC分类号： F01D5/186 , Y02T50/67 , Y02T50/672 , Y02T50/676
摘要： A component is provided and comprises at least one wall comprising a first and a second surface. At least one film cooling hole extends through the wall between the first and second surfaces and has an exit region at the second surface. The second surface has a non-planar curvature in the vicinity of the exit region. The film cooling hole is tapered at the exit region, such that the curvature of the film cooling hole in the exit region conforms to the non-planar curvature of the second surface, thereby forming a curved exit region. A method is also provided for forming at least one film cooling hole in the component. The method includes forming a straight section in the component wall, such that the straight section extends through the first surface, and tapering the film cooling hole, such that the curvature of the film cooling hole in the exit region conforms to the non-planar curvature of the second surface, thereby forming a curved exit region for the film cooling hole.
摘要翻译：提供部件并且包括包括第一和第二表面的至少一个壁。至少一个薄膜冷却孔在第一表面和第二表面之间延伸穿过壁，并且在第二表面处具有出口区域。第二表面在出口区域附近具有非平面曲率。薄膜冷却孔在出口区域是锥形的，使得出口区域中的薄膜冷却孔的曲率符合第二表面的非平面曲率，从而形成弯曲的出射区域。还提供了用于在部件中形成至少一个膜冷却孔的方法。所述方法包括在所述部件壁上形成直线部分，使得所述直线部分延伸穿过所述第一表面，并且使所述膜冷却孔逐渐变细，使得所述出口区域中的所述膜冷却孔的曲率符合所述非平面曲率从而形成用于膜冷却孔的弯曲出口区域。

36. 发明授权

US08651805B2 Hot gas path component cooling system 有权
标题翻译：热气路组件冷却系统
公开(公告)号：US08651805B2
公开(公告)日：2014-02-18
申请号：US12765372
申请日：2010-04-22
申请人： Benjamin Paul Lacy , Ronald Scott Bunker , Gary Michael Itzel
发明人： Benjamin Paul Lacy , Ronald Scott Bunker , Gary Michael Itzel
IPC分类号： F01D25/14
CPC分类号： F01D25/12 , F01D5/186 , F01D5/187 , F02C7/12 , F05D2230/11 , F05D2230/13 , F05D2230/313 , F05D2230/314 , F05D2230/90 , F05D2260/201 , F05D2260/202 , F05D2260/22141
摘要： A cooling system for a hot gas path component is disclosed. The cooling system may include a component layer and a cover layer. The component layer may include a first inner surface and a second outer surface. The second outer surface may define a plurality of channels. The component layer may further define a plurality of passages extending generally between the first inner surface and the second outer surface. Each of the plurality of channels may be fluidly connected to at least one of the plurality of passages. The cover layer may be situated adjacent the second outer surface of the component layer. The plurality of passages may be configured to flow a cooling medium to the plurality of channels and provide impingement cooling to the cover layer. The plurality of channels may be configured to flow cooling medium therethrough, cooling the cover layer.
摘要翻译：公开了一种用于热气路径部件的冷却系统。冷却系统可以包括组件层和覆盖层。组件层可以包括第一内表面和第二外表面。第二外表面可以限定多个通道。组件层可以进一步限定大体上在第一内表面和第二外表面之间延伸的多个通道。多个通道中的每一个可以流体地连接到多个通道中的至少一个。覆盖层可以位于邻近部件层的第二外表面处。多个通道可以被配置成将冷却介质流动到多个通道并且向覆盖层提供冲击冷却。多个通道可以被配置成流过冷却介质，冷却覆盖层。

37. 发明申请

US20140033737A1 METHOD AND SYSTEM FOR GAS TEMPERATURE MEASUREMENT 有权
标题翻译：气温测量方法与系统
公开(公告)号：US20140033737A1
公开(公告)日：2014-02-06
申请号：US13563024
申请日：2012-07-31
申请人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
发明人： Guanghua Wang , Nirm Velumylum Nirmalan , Todd Garrett Wetzel , Ronald Scott Bunker , Robert Michael Zacharias , Shawn David Wehe , Robert David Briggs , Jonathan Edward Slepski
IPC分类号： G01J5/00 , F02C7/00
CPC分类号： G01J5/0014 , F01D17/085 , F02C9/28 , F05D2260/80 , F05D2270/303 , G01J5/0862 , G01J5/0896 , G01J5/602 , G01J2005/106
摘要： A temperature measurement system includes at least one filament configured to emit thermal radiation in a relatively broad and substantially continuous wavelength band that is at least partially representative of a temperature of the at least one filament. The system also includes an optical system configured to receive at least a portion of the thermal radiation emitted from the filament. The optical system includes a wavelength splitting device configured to split the emitted thermal radiation into at least one relatively narrow wavelength band of thermal radiation. The optical system also includes a detector array configured to receive the at least one relatively narrow wavelength band of thermal radiation and to generate electrical signals at least partially representative of the received thermal radiation. The temperature measurement system further includes a controller communicatively coupled to the detector array. The controller is configured to transform the generated electrical signals to a temperature indication using a predetermined conversion module.
摘要翻译：温度测量系统包括至少一根被配置成在相对宽且基本上连续的波长带中发射热辐射的灯丝，其至少部分代表至少一根灯丝的温度。该系统还包括被配置为接收从灯丝发射的热辐射的至少一部分的光学系统。光学系统包括波长分离装置，其被配置为将发射的热辐射分裂成至少一个相对较窄的热辐射波长带。光学系统还包括被配置为接收至少一个相对较窄的热辐射波段的检测器阵列，并且产生至少部分地表示所接受的热辐射的电信号。温度测量系统还包括通信地耦合到检测器阵列的控制器。控制器被配置为使用预定的转换模块将生成的电信号转换成温度指示。

38. 发明申请

US20130078418A1 COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE 审中-公开
标题翻译：具有冷却通道的组件和制造方法
公开(公告)号：US20130078418A1
公开(公告)日：2013-03-28
申请号：US13242179
申请日：2011-09-23
申请人： Ronald Scott Bunker , Scott Andrew Weaver , Don Mark Lipkin
发明人： Ronald Scott Bunker , Scott Andrew Weaver , Don Mark Lipkin
IPC分类号： B32B3/10 , B21D43/28 , B22D25/02
CPC分类号： F01D5/147 , F01D5/186 , F01D5/288 , F05D2250/13 , F05D2260/204 , Y02T50/672 , Y02T50/676 , Y10T428/24273
摘要： A manufacturing method is provided. The 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. Each groove extends at least partially along the substrate and has a base and a top. The manufacturing method further includes processing an intermediate surface of the component to plastically deform the surface adjacent at least one edge of a respective groove, such that the distance across the top of the groove is reduced. Another manufacturing method is provided and includes processing an intermediate surface of the component to facet the intermediate surface in the vicinity of the groove.
摘要翻译：提供了一种制造方法。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。每个凹槽至少部分地沿着基底延伸并且具有基部和顶部。制造方法还包括处理部件的中间表面以使邻近相应凹槽的至少一个边缘的表面塑性变形，使得跨越凹槽的顶部的距离减小。提供了另一种制造方法，包括处理该部件的中间表面以使凹槽附近的中间表面刻面。

39. 发明授权

US08387245B2 Components with re-entrant shaped cooling channels and methods of manufacture 有权
标题翻译：具有入口形状冷却通道的组件和制造方法
公开(公告)号：US08387245B2
公开(公告)日：2013-03-05
申请号：US12943624
申请日：2010-11-10
申请人： Ronald Scott Bunker , Bin Wei , Mitchell Nile Hammond
发明人： Ronald Scott Bunker , Bin Wei , Mitchell Nile Hammond
IPC分类号： B23P15/02
CPC分类号： F28F13/18 , B23P15/04 , B23P2700/13 , B24C1/04 , C23C4/02 , C23C4/04 , C23C4/12 , C23C4/134 , C23C14/16 , C23C14/32 , F01D5/187 , F05D2230/10 , Y02T50/67 , Y02T50/672 , Y02T50/676 , Y10T29/49339 , Y10T29/49341
摘要： A method of fabricating a component is provided. The method includes forming one or more grooves in a surface of a substrate, where the substrate has at least one hollow interior space. Each of the one or more grooves extends at least partially along the substrate surface and has a base and a top. The base is wider than the top, such that each of the one or more grooves comprises a re-entrant shaped groove. The method further includes forming one or more access holes through the base of a respective groove, to connect the groove in fluid communication with respective ones of the hollow interior space(s), and disposing a coating over at least a portion of the substrate surface. The one or more grooves and coating define one or more re-entrant shaped channels for cooling the component. A component with one or more re-entrant shaped channels and a method of coating a component are also provided.
摘要翻译：提供了一种制造组件的方法。该方法包括在衬底的表面中形成一个或多个凹槽，其中衬底具有至少一个中空的内部空间。所述一个或多个凹槽中的每一个至少部分地沿衬底表面延伸并且具有基部和顶部。基部比顶部宽，使得一个或多个凹槽中的每一个包括凹入形状的凹槽。该方法还包括通过相应凹槽的底部形成一个或多个入口孔，以将凹槽与相应的一个中空内部空间流体连通，并且在衬底表面的至少一部分上设置涂层。一个或多个凹槽和涂层限定一个或多个凹入形状的通道以冷却部件。还提供了具有一个或多个重新设计的通道的部件和涂覆部件的方法。

40. 发明申请

US20120325451A1 COMPONENTS WITH COOLING CHANNELS AND METHODS OF MANUFACTURE 有权
标题翻译：具有冷却通道的组件和制造方法
公开(公告)号：US20120325451A1
公开(公告)日：2012-12-27
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： F28F7/00 , B05D3/12
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底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。

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