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1. 发明申请

WO2019194860A2 3D CMC MATERIAL HAVING A THERMAL PROTECTION LAYER 审中-公开
公开(公告)号：WO2019194860A2
公开(公告)日：2019-10-10
申请号：PCT/US2018/051276
申请日：2018-09-17
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： MORRISON, Jay A. , BRUNELLI, Marco Claudio Pio , MERRILL, Gary B.
摘要： A component (10) is disclosed having an outer surface (22) of a ceramic matrix composite material (12), wherein the outer surface (22) is part of a thermal protective layer (24) that is 10-50% of a total 3D CMC thickness. The component further includes an inner surface (23) of the ceramic matrix composite material (12). Reinforcing fibers (20) extend throughout the ceramic matrix composite material (12), wherein the reinforcing fibers (20) extend unitarily or interconnectedly from the outer surface (22) to the inner surface (23).

2. 发明申请

WO2019108220A1 CERAMIC MATRIX COMPOSITE COMPONENTS WITH CRYSTALLIZED GLASS INSERTS 审中-公开
公开(公告)号：WO2019108220A1
公开(公告)日：2019-06-06
申请号：PCT/US2017/064170
申请日：2017-12-01
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： MERRILL, Gary B. , MORRISON, Jay A.
IPC分类号： F01D5/28 , C04B35/653 , B32B3/30 , C04B35/82 , F01D5/14 , F23R3/00
CPC分类号： F01D5/288 , B32B3/30 , B32B18/00 , C04B35/803 , C04B35/806 , C04B35/82 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2235/5224 , C04B2235/5228 , C04B2235/5244 , C04B2235/945 , C04B2237/341 , C04B2237/343 , C04B2237/365 , C04B2237/368 , C04B2237/38 , C04B2237/62 , F01D5/147 , F01D5/284 , F05D2300/2102 , F23R3/007 , F23R2900/00018 , C04B35/80 , C04B41/4523 , C04B41/4572 , C04B41/4576 , C04B41/5023 , C04B41/4527 , C04B41/50 , C04B41/4539 , C04B41/522 , C04B41/5042
摘要： There is provided a ceramic matrix composite component (10) having a body (12) comprising a ceramic matrix composite material (14) and a plurality of grooves (24, 25, 26) extending from a top surface (16) of the body (12) and into the body (12). An insert (27, 30, 32) of a crystallized glass material (28) is disposed within respective ones of the plurality of grooves (24, 25, 26). The inserts (27, 30, 32) of crystallized glass material (28) are effective to at least increase an interlaminar strength of the ceramic matrix composite material (14).

3. 发明申请

WO2017023330A1 A DUCTING ARRANGEMENT FOR DIRECTING COMBUSTION GAS 审中-公开
标题翻译：用于指导燃烧气体的排水装置
公开(公告)号：WO2017023330A1
公开(公告)日：2017-02-09
申请号：PCT/US2015/043974
申请日：2015-08-06
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： MORRISON, Jay A. , CHARRON, Richard C. , KUMAR, Manish , MONTGOMERY, Matthew D.
IPC分类号： F01D9/02
CPC分类号： F01D9/023 , F05D2250/38
摘要： A ducting arrangement (10), including: an annular duct (38) having a plurality of discrete IEPs (18) secured together to form the annular duct that defines an annular chamber (14) configured to deliver an annular flow of combustion gases directly onto turbine blades without a turning vane, wherein the annular duct defines a chamber mid-annulus (98); an IEP intermediate portion (34) for each IEP, each IEP intermediate portion defining a respective intermediate flow path (48) in fluid communication with the annular chamber and defining an intermediate flow path axis (192); and a cone (16) for each IEP intermediate portion, each cone defining a cone flow path (46), the cone flow path defining a cone flow path axis (190). When viewed from upstream toward downstream along a longitudinal axis (134) of the gas turbine engine each cone flow path axis intersects a respective intermediate flow path axis (192).
摘要翻译：一种管道装置（10），包括：环形管道（38），其具有固定在一起以形成环形管道的多个离散IEP（18），该环形管道限定环形室（14），其被配置成将环形气流直接传递到不具有转动叶片的涡轮机叶片，其中所述环形管道限定腔室中间环（98）; 每个IEP中间部分限定与环形室流体连通并且限定中间流路轴线（192）的相应的中间流路（48）; 以及用于每个IEP中间部分的锥体（16），每个锥体限定锥形流动路径（46），锥形流动路径限定锥形流动路径轴线（190）。当从燃气涡轮发动机的纵向轴线（134）的上游向下游观察时，每个锥形流路轴线与相应的中间流路轴线（192）相交。

4. 发明申请

WO2015069450A1 GAS TURBINE ENGINE DUCTING ARRANGMENT HAVING DISCRETE INSERT 审中-公开
标题翻译：具有离散插件的气体涡轮发动机排气装置
公开(公告)号：WO2015069450A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/061544
申请日：2014-10-21
申请人： SIEMENS ENERGY, INC.
发明人： MARRA, John J. , MORRISON, Jay A. , CAMPBELL, Ernie B.
IPC分类号： F01D9/02 , F23R3/42
CPC分类号： F01D9/023 , F05D2260/941 , F05D2270/114 , F23R3/425 , F23R3/46
摘要： A ducting arrangement (10), including: a plurality of discrete ducts (18), each defining a flow path and configured to receive a flow of combustion gases from a respective combustor can, where the plurality of discrete ducts merge to form a common duct structure; and a throat insert (50) configured to define at least part of a junction of one of the discrete ducts and the common duct structure.
摘要翻译：一种管道装置（10），包括：多个分立的管道（18），每个管道限定流路并被构造成从相应的燃烧器罐接收燃烧气体流，其中所述多个离散管道合并形成公共管道结构体; 以及喉部插入件（50），其构造成限定所述离散管道和所述公共管道结构中的一个的至少部分接合部。

5. 发明申请

WO2009035487A1 WAVY CMC WALL HYBRID CERAMIC APPARATUS 审中-公开
标题翻译： WAVY CMC墙混合陶瓷器具
公开(公告)号：WO2009035487A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/008218
申请日：2008-07-02
申请人： SIEMENS ENERGY, INC. , KELLER, Douglas A. , SCHIAVO, Anthony L. , MORRISON, Jay A.
发明人： KELLER, Douglas A. , SCHIAVO, Anthony L. , MORRISON, Jay A.
IPC分类号： F02C7/00 , F23R3/00
CPC分类号： F01D9/023 , F23R3/007 , Y10T428/1317
摘要： A ceramic hybrid structure (207, 502, 602, 608) that includes a wavy ceramic matrix composite (CMC) wall (214, 532, 603, 609) bonded with a ceramic insulating layer (230, 538, 604, 610) having a distal surface (242) that may define a hot gas passage (250, 550, 650) or otherwise be in proximity to a source of elevated temperature. In various embodiments, the waves (216, 537, 637) of the CMC wall (214, 532, 603, 609) may conform to the following parameters: a thickness (222) between 1 and 10 millimeters; an amplitude (224) between one and 2.5 times the thickness; and a period (226) between one and 20 times the amplitude. The uninsulated backside surface (218) of the CMC wall (214) provides a desired stiffness and strength and enhanced cooling surface area. In various embodiments the amplitude (224), excluding the thickness (222), may be at least 2 mm.
摘要翻译：一种陶瓷混合结构（207,502,602,608），其包括与陶瓷绝缘层（230,538,604,610）接合的波纹陶瓷基复合材料（CMC）壁（214,532,603,609），其具有远端表面（242），其可以限定热气体通道（250,550,650）或以其它方式接近升高的温度源。在各种实施例中，CMC壁（214,532,603,609）的波浪（216,537,637）可以符合以下参数：1和10毫米之间的厚度（222）; 幅度（224）为厚度的1至2.5倍; 以及振幅的1到20倍之间的周期（226）。 CMC壁（214）的未绝缘的背侧表面（218）提供期望的刚度和强度以及增强的冷却表面积。在各种实施例中，不包括厚度（222）的振幅（224）可以至少为2mm。

6. 发明申请

WO2020023021A1 CERAMIC MATRIX COMPOSITE MATERIALS HAVING REDUCED ANISOTROPIC SINTERING SHRINKAGE 审中-公开
公开(公告)号：WO2020023021A1
公开(公告)日：2020-01-30
申请号：PCT/US2018/043476
申请日：2018-07-24
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： MORRISON, Jay A. , MERRILL, Gary B. , LAMPENSCHERF, Stefan , PHAM, Gia Khanh
IPC分类号： B32B18/00 , C04B35/117 , C04B35/18 , C04B35/185 , C04B35/626 , C04B35/80
摘要： There are provided ceramic matrix composite structures (100) and processes for making the same that reduce anisotropic sintering shrinkage via the ceramic particles (100, 116, 118, 120) utilized for the matrix portion of the ceramic matrix composite structure (100). Ceramic particles of two different sizes with a difference in size of a factor of 100 are impregnated into the plurality of fiber layers.

7. 发明申请

WO2019112662A1 WALL STRUCTURE WITH THREE DIMENSIONAL INTERFACE BETWEEN METAL AND CERAMIC MATRIX COMPOSITE PORTIONS 审中-公开
公开(公告)号：WO2019112662A1
公开(公告)日：2019-06-13
申请号：PCT/US2018/048439
申请日：2018-08-29
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： SUBRAMANIAN, Ramesh , MORRISON, Jay A. , MITCHELL, David J.
IPC分类号： F01D5/14 , F01D5/18 , F01D5/28
CPC分类号： F01D5/147 , C04B35/74 , C04B35/76 , C04B35/80 , C04B35/803 , C04B35/806 , F01D5/189 , F01D5/282 , F01D5/284 , F01D5/288 , F05D2250/28 , F05D2250/294 , F05D2300/6033
摘要： There is provided a component (100) a ceramic matrix composite portion (58) having a three dimensional surface (68). The ceramic matrix composite portion (58) further includes a ceramic matrix reinforced with a three-dimensional ceramic fiber material (83). In addition, the component (100) includes a metal portion (60) comprising a three dimensional surface (72) that interfaces with the three dimensional surface (68) of the ceramic matrix composite portion (58) to enable thermal and mechanical load transfer between the ceramic matrix composite portion (58) and the metal portion (60).

8. 发明申请

WO2017105380A1 TURBINE AIRFOIL COMPRISING A CORE SUPPORT STRUCTURE AND A HEAT RESISTANT OUTER SHELL 审中-公开
标题翻译：包含核心支撑结构和耐热外壳的涡轮机叶片
公开(公告)号：WO2017105380A1
公开(公告)日：2017-06-22
申请号：PCT/US2015/065424
申请日：2015-12-14
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： DYER, Zachary D , JAMES, Allister William , SHINDE, Sachin R. , MORRISON, Jay A.
IPC分类号： F01D5/14 , F01D5/18 , F01D5/28 , F01D9/06
CPC分类号： F01D5/147 , F01D5/18 , F01D5/282 , F01D9/065 , F05D2230/51 , F05D2230/60 , F05D2260/37 , F05D2300/175 , F05D2300/6033
摘要： An airfoil (30) for a turbine (10), wherein the airfoil (30) includes leading (36) and trailing (38) edges and high (40) and low (42) pressure surfaces. The airfoil (30) includes a core support structure (34) having first (46) and second (54) support sections that include first (50) and second (56) air inlets, respectively. The airfoil (30) also includes at least one first air channel (62) that extends from the first air inlet (50) and through the first support section (46) to an associated air exit hole (60). In addition, the airfoil (30) includes at least one truss (58) connected between the first (46) and second (54) support sections and at least one second air channel (66) that extends from the second air inlet (56) and through the second support section (54), truss (58) and first support section (46) to an associated air exit hole (60). Further, the airfoil (30) includes a high heat resistant outer shell (32), wherein a portion (48) of the core support structure (30) is located within the outer shell (32). The outer shell may include first and second high heat resistant members.
摘要翻译：一种用于涡轮机（10）的翼型件（30），其中所述翼型件（30）包括前缘（36）和后缘（38）边缘以及高（40）和低（42）压力表面。翼型件（30）包括具有分别包括第一（50）和第二（56）进气口的第一支架部分（46）和第二支架部分（54）的芯支撑结构（34）。翼型件30还包括至少一个第一空气通道62，该第一空气通道62从第一空气入口50并通过第一支撑部分46延伸到相关的空气出口孔60。此外，翼型件30包括连接在第一支撑部分46和第二支撑部分54之间的至少一个桁架58以及从第二空气入口56延伸的至少一个第二空气通道66，并通过第二支撑部分（54），桁架（58）和第一支撑部分（46）到达相关的空气出口孔（60）。此外，翼型件（30）包括高耐热外壳（32），其中芯支撑结构（30）的一部分（48）位于外壳（32）内。外壳可以包括第一和第二高耐热构件。

9. 发明申请

WO2016159933A1 HYBRID CERAMIC MATRIX COMPOSITE COMPONENTS FOR GAS TURBINES 审中-公开
标题翻译：用于气体涡轮机的混合陶瓷基体组合物组分
公开(公告)号：WO2016159933A1
公开(公告)日：2016-10-06
申请号：PCT/US2015/023017
申请日：2015-03-27
申请人： SIEMENS AKTIENGESELLSCHAFT , SIEMENS ENERGY, INC.
发明人： LAMPENSCHERF, Stefan , SUBRAMANIAN, Ramesh , MORRISON, Jay A.
IPC分类号： F01D5/28 , B33Y10/00
CPC分类号： F01D5/284 , B32B18/00 , B33Y10/00 , C04B2235/6026 , C04B2237/343 , C04B2237/38 , C04B2237/62 , C04B2237/68 , F01D5/282 , F05D2230/31 , F05D2300/211
摘要： A hybrid component (45) is provided including a plurality of laminates (10) stacked on one another to define a stacked laminate structure (58). The laminates (10) include a ceramic matrix composite material (22) and at least one opening (24) defined therein. A metal support structure (56) may be additively manufactured through each opening (24) so as to extend through the stacked laminate structure (58).
摘要翻译：提供了一种混合部件（45），其包括彼此堆叠的多个层压体（10），以限定堆叠的层叠结构（58）。层压体（10）包括陶瓷基复合材料（22）和限定在其中的至少一个开口（24）。金属支撑结构（56）可以通过每个开口（24）相加地制造，以便延伸通过堆叠的层叠结构（58）。

10. 发明公开

EP3317584A1 HYBRID COMPONENT COMPRISING A METAL-REINFORCED CERAMIC MATRIX COMPOSITE MATERIAL 审中-公开
标题翻译：包含金属增强陶瓷基质复合材料的混合组分
公开(公告)号：EP3317584A1
公开(公告)日：2018-05-09
申请号：EP15832842.7
申请日：2015-06-30
申请人： Siemens Energy, Inc.
发明人： DYER, Zachary D. , SHINDE, Sachin R. , GRAVETT, Phillip W. , MORRISON, Jay A. , BROWN, Kimber-Lee
IPC分类号： F23R3/00 , F23R3/60
CPC分类号： F23R3/60 , F23R3/007 , F23R2900/00017
摘要： A hybrid metal-reinforced ceramic matrix composite (CMC) material component is provided having a body including a ceramic matrix composite material and a metal skeleton structure encompassing at least a portion of the body. A retaining structure carried by the metal skeleton structure is further included to induce a compressive force on the body to limit movement of the body and the metal skeleton structure relative to one another and enable the metal skeleton structure to carry a greater amount of an external load than the body.

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