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21. 发明授权

US08215900B2 Turbine vane with high temperature capable skins 有权
标题翻译：涡轮叶片具有高温能力的皮肤
公开(公告)号：US08215900B2
公开(公告)日：2012-07-10
申请号：US12204115
申请日：2008-09-04
申请人： Jay A. Morrison
发明人： Jay A. Morrison
IPC分类号： F01D5/14 , F03D11/00 , F04D29/38
CPC分类号： F01D25/12 , B22D19/04 , F01D9/041 , F05D2230/21 , F05D2260/20 , F05D2300/603 , Y10T29/49332
摘要： A turbine vane assembly includes an airfoil extending between an inner shroud and an outer shroud. The airfoil can include a substructure having an outer peripheral surface. At least a portion of the outer peripheral surface is covered by an external skin. The external skin can be made of a high temperature capable material, such as oxide dispersion strengthened alloys, intermetallic alloys, ceramic matrix composites or refractory alloys. The external skin can be formed, and the airfoil can be subsequently bi-cast around or onto the skin. The skin and the substructure can be attached by a plurality of attachment members extending between the skin and the substructure. The skin can be spaced from the outer peripheral surface of the substructure such that a cavity is formed therebetween. Coolant can be supplied to the cavity. Skins can also be applied to the gas path faces of the inner and outer shrouds.
摘要翻译：涡轮叶片组件包括在内护罩和外护罩之间延伸的翼型件。翼型件可以包括具有外周表面的子结构。外周表面的至少一部分被外部皮肤覆盖。外部皮肤可以由耐高温材料制成，例如氧化物分散强化合金，金属间合金，陶瓷基复合材料或难熔合金。可以形成外部皮肤，并且可以随后将翼型围绕或附着在皮肤上。皮肤和下部结构可以通过在皮肤和下部结构之间延伸的多个附着构件附接。皮肤可以与子结构的外周表面间隔开，使得它们之间形成空腔。冷却液可以供应到空腔。皮肤也可以应用于内护罩和外护罩的气体通路面。

22. 发明申请

US20120121381A1 TURBINE TRANSITION COMPONENT FORMED FROM AN AIR-COOLED MULTI-LAYER OUTER PANEL FOR USE IN A GAS TURBINE ENGINE 有权
标题翻译：用于气体涡轮发动机的空气冷却多层外板组成的涡轮转换部件
公开(公告)号：US20120121381A1
公开(公告)日：2012-05-17
申请号：US12945943
申请日：2010-11-15
申请人： Richard C. Charron , Daniel J. Pierce , Jay A. Morrison , Ching-Pang Lee , Kenneth K. Landis , Walter Marussich
发明人： Richard C. Charron , Daniel J. Pierce , Jay A. Morrison , Ching-Pang Lee , Kenneth K. Landis , Walter Marussich
IPC分类号： F03B11/00
CPC分类号： F01D9/023 , F01D25/12 , F05D2260/201 , F23R2900/03044
摘要： A cooling system for a transition duct for routing a gas flow from a combustor to the first stage of a turbine section in a combustion turbine engine is disclosed. The transition duct may have a multi-panel outer wall formed from an inner panel having an inner surface that defines at least a portion of a hot gas path plenum and an intermediate panel positioned radially outward from the inner panel such that at least one cooling chamber is formed between the inner and intermediate panels. The transition duct may also include an outer panel. The inner, intermediate and outer panels may include one or more metering holes for passing cooling fluids between cooling chambers for cooling the panels. The intermediate and outer panels may be secured with an attachment system coupling the panels to the inner panel such that the intermediate and outer panels may move in-plane.
摘要翻译：公开了一种用于将来自燃烧器的气流引导到燃气涡轮发动机中的涡轮部分的第一级的过渡管道的冷却系统。过渡管道可以具有由内板形成的多面板外壁，该内板具有限定热气路径气室的至少一部分的内表面和从内板径向向外定位的中间板，使得至少一个冷却室形成在内板和中间板之间。过渡管还可以包括外板。内部，中间和外部面板可以包括一个或多个计量孔，用于在冷却室之间通过冷却流体以冷却面板。中间板和外板可以用连接系统固定到内板上，使得中间板和外板可在平面内移动。

23. 发明授权

US08079821B2 Turbine airfoil with dual wall formed from inner and outer layers separated by a compliant structure 有权
标题翻译：具有由内层和外层形成的具有双壁的涡轮翼型件由顺应结构隔开
公开(公告)号：US08079821B2
公开(公告)日：2011-12-20
申请号：US12435684
申请日：2009-05-05
申请人： Christian X. Campbell , Jay A. Morrison
发明人： Christian X. Campbell , Jay A. Morrison
IPC分类号： F01D5/18
CPC分类号： F01D5/18 , F01D5/147
摘要： A turbine airfoil usable in a turbine engine with a cooling system and a compliant dual wall configuration configured to enable thermal expansion between inner and outer layers while eliminating stress formation is disclosed. The compliant dual wall configuration may be formed a dual wall formed from inner and outer layers separated by a compliant structure. The compliant structure may be configured such that the outer layer may thermally expand without limitation by the inner layer. The compliant structure may be formed from a plurality of pedestals positioned generally parallel with each other. The pedestals may include a first foot attached to a first end of the pedestal and extending in a first direction aligned with the outer layer, and may include a second foot attached to a second end of the pedestal and extending in a second direction aligned with the inner layer.
摘要翻译：公开了一种可用于具有冷却系统的涡轮发动机的涡轮机翼型和被配置为在消除应力形成的同时在内层和外层之间实现热膨胀的顺应双壁结构。兼容的双壁结构可以形成由内层和外层形成的双层壁，其由柔顺结构隔开。顺应性结构可以被配置为使得外层可以热膨胀而不受内层的限制。柔性结构可以由大体上彼此平行地定位的多个基座形成。基座可以包括附接到基座的第一端并沿着与外层对准的第一方向延伸的第一脚，并且可以包括附接到基座的第二端并沿与第二脚对准的第二方向延伸的第二脚内层。

24. 发明申请

US20100322774A1 Airfoil Having an Improved Trailing Edge 审中-公开
标题翻译：翼型具有改进的后缘
公开(公告)号：US20100322774A1
公开(公告)日：2010-12-23
申请号：US12486274
申请日：2009-06-17
申请人： Jay A. Morrison
发明人： Jay A. Morrison
IPC分类号： F01D5/14
CPC分类号： F01D5/141 , F05D2240/122 , F05D2240/304 , F05D2250/184 , F05D2250/70
摘要： An airfoil (101) is provided which includes a suction side and a pressure side joined along a trailing edge (106), wherein a trailing edge portion of the airfoil is configured to take a wavelike form along a radial direction of the airfoil, thereby improving the radial bending strength of the airfoil and reducing the magnitude of fluid flow wakes (128′) formed in a working fluid flowing over the airfoil.
摘要翻译：提供了一种翼缘（101），其包括沿后缘（106）连接的吸力侧和压力侧，其中所述翼型件的后缘部分被构造成沿着所述翼型件的径向取波形形状，从而改善翼型件的径向弯曲强度并且减小在流过翼型件的工作流体中形成的流体流动骤冷（128'）的大小。

25. 发明申请

US20100291349A1 Subsurface Inclusions of Objects for Increasing Interlaminar Shear Strength of a Ceramic Matrix Composite Structure 有权
标题翻译：用于增加陶瓷基复合结构的层间剪切强度的物体的表面包含
公开(公告)号：US20100291349A1
公开(公告)日：2010-11-18
申请号：US12464512
申请日：2009-05-12
申请人： Gary B. Merrill , Jay A. Morrison
发明人： Gary B. Merrill , Jay A. Morrison
IPC分类号： B32B3/00
CPC分类号： C04B35/80 , B32B18/00 , C04B2237/38 , C04B2237/64 , Y10T428/24479 , Y10T428/24562 , Y10T428/24612 , Y10T428/249928
摘要： A ceramic matrix composite (CMC) structure 12 includes a plurality of layers (e.g., 16, 18, 20) of ceramic fibers. The CMC structure 12 further includes a plurality of spaced apart objects 22 on at least some of the plurality of layers along a thickness of the composite structure. The inclusion of the objects introduces an out-of-plane fiber displacement arranged to increase an interlaminar shear strength of the structure.
摘要翻译：陶瓷基复合材料（CMC）结构12包括陶瓷纤维的多个层（例如16,18,20）。 CMC结构12还沿着复合结构的厚度在多个层中的至少一些层上包括多个间隔开的物体22。包含物体引入布置成增加结构的层间剪切强度的面外光纤位移。

26. 发明申请

US20100291348A1 Methodology and Tooling Arrangements for Increasing Interlaminar Shear Strength in a Ceramic Matrix Composite Structure 有权
标题翻译：在陶瓷基体复合结构中提高层间剪切强度的方法和模具布置
公开(公告)号：US20100291348A1
公开(公告)日：2010-11-18
申请号：US12464543
申请日：2009-05-12
申请人： Jay A. Morrison , Gary B. Merrill
发明人： Jay A. Morrison , Gary B. Merrill
IPC分类号： B32B3/06 , B29C69/00
CPC分类号： C04B35/80 , B32B18/00 , C04B2235/945 , C04B2237/38 , C04B2237/64 , Y10T156/1039 , Y10T156/1044 , Y10T428/24124 , Y10T428/24132 , Y10T428/24479 , Y10T428/24529 , Y10T428/249928
摘要： Methodology and tooling arrangements for increasing interlaminar shear strength in a ceramic matrix composite (CMC) structure are provided. The CMC structure may be formed by a plurality of layers of ceramic fibers disposed between a top surface and a bottom surface of the composite structure. A plurality of surface recesses are formed on the surfaces of the structure. For example, each of the surfaces of the composite structure may be urged against corresponding top and bottom surfaces of a tool having a plurality of asperities. The plurality of surface recesses causes an out-of-plane sub-surface fiber displacement along an entire thickness of the structure, and the sub-surface fiber displacement is arranged to increase an interlaminar shear strength of the structure.
摘要翻译：提供了用于增加陶瓷基体复合材料（CMC）结构中的层间剪切强度的方法和工具布置。 CMC结构可以由布置在复合结构的顶表面和底表面之间的多层陶瓷纤维形成。在结构的表面上形成多个表面凹部。例如，复合结构的每个表面可以被推压到具有多个凹凸的工具的相应的顶部和底部表面上。所述多个表面凹部沿着所述结构的整个厚度引起面外亚表面纤维位移，并且所述次表面纤维位移被布置成增加所述结构的层间剪切强度。

27. 发明授权

US07799405B1 Three dimensional reinforced CMC articles by interlocking two dimensional structures 有权
标题翻译：三维增强CMC制品通过联锁二维结构
公开(公告)号：US07799405B1
公开(公告)日：2010-09-21
申请号：US11607345
申请日：2006-12-01
申请人： Steve James Vance , Gary B. Merrill , Alfred Paul Matheny , Jay A. Morrison
发明人： Steve James Vance , Gary B. Merrill , Alfred Paul Matheny , Jay A. Morrison
IPC分类号： B32B3/24 , C03B29/00
CPC分类号： B32B38/00 , B32B18/00 , B32B38/0012 , B32B38/10 , B32B2038/045 , B32B2315/02 , C04B2237/38 , C04B2237/62 , C04B2237/64 , Y10T428/24008 , Y10T428/24017 , Y10T428/24182 , Y10T428/24198 , Y10T428/24281 , Y10T428/24289 , Y10T428/24339
摘要： The interlocking of two or more sections via the insertion of one or more out-of-plane features in one section or combination of sections through a void in one or more a complementary sections can result in a reinforced ceramic matrix composite article upon securing of the sections. The sections can be secured by friction between two tightly matched sections or by the use of a pin, hook, or clamp. The sections can be constructed from one or more CMC laminate sheets. The out-of-plane feature can be a loop or a flange and the void can be an orifice or a matched loop in the complementary sheet. The securing of the sections can result in a CMC article where the delamination between sheets is inhibited.
摘要翻译：通过在一个部分中插入一个或多个平面外部特征或通过一个或多个互补部分中的空隙的部分组合来连接两个或多个部分可以导致加固的陶瓷基体复合制品，部分。这些部分可以通过两个紧密匹配的部分之间的摩擦或通过使用销，钩或夹具来固定。这些部分可以由一个或多个CMC层压板构成。平面外的特征可以是环或法兰，空隙可以是互补片中的孔或匹配环。这些部分的固定可导致CMC制品，其中片材之间的分层被抑制。

28. 发明授权

US07351364B2 Method of manufacturing a hybrid structure 失效
标题翻译：制造混合结构的方法
公开(公告)号：US07351364B2
公开(公告)日：2008-04-01
申请号：US10767012
申请日：2004-01-29
申请人： Jay A. Morrison , Gary B. Merrill , Steven James Vance , Michael A. Burke
发明人： Jay A. Morrison , Gary B. Merrill , Steven James Vance , Michael A. Burke
IPC分类号： B28B11/00 , B28B5/00 , B29C33/76
CPC分类号： B28B7/342 , B28B11/08 , B28B19/00 , C04B2235/6028 , F05D2300/6033 , Y10S264/44
摘要： A method of manufacturing a hybrid structure (100) having a layer of CMC material (28) defining an interior passageway (24) and a layer of ceramic insulating material (18) lining the passageway. The method includes the step of casting the insulating material to a first thickness required for effective casting but in excess of a desired second thickness for use of the hybrid structure. An inner mold (14) defining a net shape desired for the passageway remains in place after the casting step to mechanically support the insulating material during a machining process used to reduce the thickness of the insulating material from the as-cast first thickness to the desired second thickness. The inner mold also provides support as the CMC material is deposited onto the insulating material. The inner mold may include a fugitive material portion (20) to facilitate its removal after the CMC material is formed.
摘要翻译：一种制造具有限定内部通道（24）的CMC材料层（28）和衬套通道的陶瓷绝缘材料层（18）的混合结构（100）的方法。该方法包括将绝缘材料浇铸到有效铸造所需的第一厚度但超过所需的第二厚度以用于混合结构的步骤。限定通道所需的净形状的内模（14）在铸造步骤之后保持就位，以在用于将绝缘材料的厚度从铸造第一厚度减小到期望的机械加工过程期间机械地支撑绝缘材料第二厚度。当CMC材料沉积到绝缘材料上时，内模还提供支撑。内部模具可以包括短暂材料部分（20），以便在形成CMC材料之后便于其移除。

29. 发明授权

US09127565B2 Apparatus comprising a CMC-comprising body and compliant porous element preloaded within an outer metal shell 有权
标题翻译：装置包括预先装载在外部金属壳内的包含CMC的主体和柔性多孔元件
公开(公告)号：US09127565B2
公开(公告)日：2015-09-08
申请号：US12104049
申请日：2008-04-16
申请人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
发明人： Douglas A. Keller , Jay A. Morrison , Malberto Gonzalez , David C. Radonovich
IPC分类号： F02C1/00 , F02C7/20 , F01D25/00 , F01D9/02 , F23M5/00 , F23R3/00
CPC分类号： F01D25/005 , F01D9/023 , F05D2300/21 , F23M5/00 , F23M2900/05004 , F23R3/002 , F23R2900/00017 , F23R2900/03041 , F23R2900/03042
摘要： An apparatus includes a metal shell (200, 300) surrounding a body (230, 330) that is made of a ceramic matrix composite (CMC) material (231) The metal shell defines a space (250) adapted to contain the body and includes at least one protrusion (220) adapted to contact the body. A compliant porous element (240) is adapted to fit in the space between the metal shell and the body. A preload spring (260, 360) is provided in an urging orientation with the body wherein the preload spring is positioned against a first region (333) of the body and is adapted to urge the body toward one of the protrusions positioned against a second region (335) generally opposite the first region, and also to preload the compliant porous element. One of the protrusions may be a hard stop, and in the preload, one of the protrusions may be loaded.
摘要翻译：一种装置包括围绕由陶瓷基体复合材料（CMC）材料（231）制成的主体（230,330）的金属壳（200,300）。金属壳限定适于容纳主体的空间（250），并且包括至少一个适于接触身体的突起（220）。柔性多孔元件（240）适于装配在金属壳体与主体之间的空间中。预压弹簧（260,360）以与所述主体相关的推动方向设置，其中所述预载弹簧抵靠所述主体的第一区域（333）定位，并且适于将所述主体推向所述突起中的一个，所述突起定位成抵靠第二区域（335）通常与第一区域相对，并且还用于预加载柔性多孔元件。突起中的一个可以是硬停止，并且在预载中，可以加载一个突起。

30. 发明授权

US08894363B2 Cooling module design and method for cooling components of a gas turbine system 有权
标题翻译：用于冷却燃气轮机系统组件的冷却模块设计和方法
公开(公告)号：US08894363B2
公开(公告)日：2014-11-25
申请号：US13023716
申请日：2011-02-09
申请人： Ching-Pang Lee , Humberto A. Zuniga , Jay A. Morrison , Brede J. Kolsrud , John J. Marra
发明人： Ching-Pang Lee , Humberto A. Zuniga , Jay A. Morrison , Brede J. Kolsrud , John J. Marra
IPC分类号： F01D5/18
CPC分类号： F01D5/184 , F01D5/186 , F01D5/187 , F05D2220/32 , F05D2230/51 , F05D2240/30 , F05D2240/40
摘要： A cooling arrangement in a gas turbine system (120). The arrangement includes a plurality of flow network units (208) to transfer heat to cooling fluid, at least one unit including first (218), second (220), and third (222) flow sections between openings (64a) in a first wall (66) and an opening in a second wall (68) to pass cooling fluid through the walls. The first section includes first flow paths, between the openings in the first wall and the second section, extending to the second section. The third section includes third flow paths, between the second section and the opening in the second wall, to effect flow of cooling fluid. The second section includes one or more cooling fluid flow paths between the first section and the third section. The number of flow paths in the second section is fewer than the number of first flow paths and fewer than the number of third flow paths.
摘要翻译：燃气轮机系统（120）中的冷却装置。该装置包括多个流动网络单元（208），用于将热量传递到冷却流体;至少一个单元，包括在第一壁中的开口（64a）之间的第一（218），第二（220）和第三（222）（66）和第二壁（68）中的开口以使冷却流体通过壁。第一部分包括在第一壁的开口和第二部分之间延伸到第二部分的第一流动路径。第三部分包括在第二部分和第二壁中的开口之间的第三流动路径，以实现冷却流体的流动。第二部分包括在第一部分和第三部分之间的一个或多个冷却流体流动路径。第二部分中的流动路径的数量少于第一流动路径的数量，并且少于第三流动路径的数量。

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