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1.发明申请GAS TURBINE ENGINE COMPONENT COOLING CAVITY WITH VORTEX PROMOTING FEATURES 审中-公开气体涡轮发动机组件冷却空气与VORTEX促销功能
公开(公告)号：WO2015094531A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/065858
申请日：2014-11-17
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： LORICCO, Nicholas M. , AUXIER, James T. , SNYDER, Brooks E. , SLAVENS, Thomas N.
CPC classification number: F01D5/189 , F01D5/187 , F01D5/284 , F01D9/02 , F01D11/08 , F01D25/12 , F05D2220/32 , F05D2230/50 , F05D2240/12 , F05D2240/30 , F05D2240/35 , F05D2250/25 , F05D2260/2212 , F05D2260/2214 , F05D2260/22141 , F05D2300/13 , F05D2300/20 , F23R3/002 , Y02T50/676
Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, a body, a wall extending inside of the body and a plurality of vortex promoting features arranged in a helical pattern along the wall.
Abstract translation: 根据本公开的示例性方面的部件包括主体，在主体内部延伸的壁和沿着壁布置成螺旋形图案的多个涡流促进特征。
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2.发明申请AN ADDITIVE MANUFACTURED MOLD, A METHOD OF MANUFACTURING THE MOLD, AND A WORKPIECE CASTED FROM THE MOLD 审中-公开一种添加剂制造的模具，一种制造模具的方法以及从该模具制成的工件
公开(公告)号：WO2015112885A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/012729
申请日：2015-01-23
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SNYDER, Brooks E. , SLAVENS, Thomas N. , ZELESKY, Mark F. , AUXIER, James T.
CPC classification number: B22C9/04 , B22C1/00 , B22C7/02 , B22C9/10 , B22C9/108 , B22C21/14 , B22F3/1055 , B22F5/007 , B22F7/062 , B29C64/153 , B29L2031/757 , B33Y10/00 , B33Y80/00 , Y02P10/292 , Y02P10/295
Abstract: A mold for manufacturing a casted workpiece is, at least in-part, manufactured utilizing an additive manufacturing process. The mold may have a core having non-line-of-sight features that are additively manufactured and in contact with an outer shell of a wax mold and/or an outer shell of a casting mold of the mold. The outer shell of either the wax or casting molds may also be additively manufactured, and the shell of the casting mold may be additively manufactured as one unitary piece to the core.
Abstract translation: 用于制造铸造工件的模具至少部分地利用添加剂制造工艺制造。 模具可以具有非线性特征的芯，其被附加地制造并与模具的铸模的外壳和/或模具的铸模的外壳接触。 蜡或铸模的外壳也可以相加地制造，并且铸模的外壳可以相加地制造成与芯一体的一块。
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公开(公告)号：WO2015031763A1
公开(公告)日：2015-03-05
申请号：PCT/US2014/053422
申请日：2014-08-29
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SNYDER, Brooks E. , SLAVENS, Thomas N. , BLAKE, Mosheshe Camara-Khary
CPC classification number: F01D11/20 , F01D5/12 , F01D5/22 , F01D9/04 , F01D9/041 , F01D11/005 , F01D11/008 , F01D25/24 , F05D2220/32 , F05D2230/60 , F05D2240/11 , F05D2240/57 , F05D2250/71 , F05D2250/75 , F05D2270/303 , F05D2270/306 , F16J15/0887
Abstract: One exemplary embodiment of this disclosure relates to a gas turbine engine including a first engine component and a second engine component. The first engine component has a mate face adjacent a mate face of the second engine component. The engine further includes a seal between the mate face of the first engine component and the mate face of the second engine component. The seal establishes three points of contact with each mate face in at least one condition.
Abstract translation: 本公开的一个示例性实施例涉及包括第一发动机部件和第二发动机部件的燃气涡轮发动机。 第一发动机部件具有与第二发动机部件的配合面相邻的配合面。 发动机还包括在第一发动机部件的配合面与第二发动机部件的配合面之间的密封。 密封件在至少一个条件下与每个配合面建立三个接触点。
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4.发明申请
公开(公告)号：WO2015123006A1
公开(公告)日：2015-08-20
申请号：PCT/US2015/012805
申请日：2015-01-26
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SLAVENS, Thomas N. , SNYDER, Brooks E.
CPC classification number: F01D5/187 , F01D9/02 , F01D11/08 , F01D25/12 , F01D25/30 , F05D2220/32 , F05D2230/211 , F05D2240/35 , F05D2260/204 , F23R3/002 , Y02T50/676
Abstract: A component according to an exemplary aspect of the present disclosure includes, among other things, a pedestal that traverses a flow channel disposed between a first wall and a second wall. The pedestal includes at least one interior bore configured to communicate a cooling fluid inside of the pedestal.
Abstract translation: 根据本公开的示例性方面的部件包括穿过设置在第一壁和第二壁之间的流动通道的基座。 基座包括至少一个内孔，该内孔构造成在基座内部连通冷却流体。
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公开(公告)号：WO2015076909A3
公开(公告)日：2015-05-28
申请号：PCT/US2014/054730
申请日：2014-09-09
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SNYDER, Brooks E. , SLAVENS, Thomas N.
Abstract: This disclosure relates to a gas turbine engine. The engine includes a component having a first wall and a second wall spaced-apart from the first wall. The component further includes a cooling passageway provided in part by a helical wall between the first wall and the second wall.
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Patent Agency Ranking
公开(公告)号：WO2015069411A1
公开(公告)日：2015-05-14
申请号：PCT/US2014/060072
申请日：2014-10-10
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SNYDER, Brooks E. , SLAVENS, Thomas N.
CPC classification number: F01D5/187 , B22D25/02 , B22F3/1055 , B22F5/04 , B22F7/08 , B23K15/0086 , B23K26/342 , B33Y10/00 , B33Y80/00 , F01D5/20 , F05D2220/32 , F05D2230/211 , F05D2230/22 , F05D2230/31 , F05D2240/307 , F05D2250/10 , F05D2260/201 , F05D2260/202 , Y02P10/295
Abstract: A gas turbine engine component includes a structure having a surface configured to be exposed to a hot working fluid. The surface includes a recessed pocket that is circumscribed by an overhang. At least one cooling groove is provided by the overhang.
Abstract translation: 燃气涡轮发动机部件包括具有被配置为暴露于热工作流体的表面的结构。 该表面包括由突出部分限定的凹进的凹口。 至少一个冷却槽由突出部提供。
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7.发明申请GAS TURBINE ENGINE AIRFOIL WITH LEADING EDGE TRENCH AND IMPINGEMENT COOLING 审中-公开燃气轮机发动机翼型带有前缘沟槽和冲击冷却
公开(公告)号：WO2015112225A2
公开(公告)日：2015-07-30
申请号：PCT/US2014/064018
申请日：2014-11-05
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SLAVENS, Thomas N. , SNYDER, Brooks E.
IPC: F01D5/18
CPC classification number: F01D5/187 , F01D5/18 , F01D5/186 , F01D9/02 , F01D25/12 , F05D2220/32 , F05D2230/31 , F05D2260/20 , F05D2260/201 , F05D2260/202 , Y02T50/673 , Y02T50/676
Abstract: A gas turbine engine airfoil includes an airfoil structure including an exterior surface that is provided by an exterior wall that has a leading edge. A radially extending interior wall within the airfoil structure separates first and second radial cooling passages. The first cooling passage is arranged near the leading edge. A radially extending trench is in the leading edge. An impingement hole is provided in the interior wall and is configured to direct a cooling fluid from the second cooling passage to the first cooling passage and onto the exterior wall at the leading edge.
Abstract translation: 燃气涡轮发动机翼型包括翼型结构，该翼型结构包括由具有前缘的外壁提供的外表面。 翼型结构内的径向延伸的内壁分隔第一和第二径向冷却通道。 第一冷却通道布置在前缘附近。 径向延伸的沟槽位于前缘。 冲击孔设置在内壁中并构造成将冷却流体从第二冷却通道引导到第一冷却通道并且在前缘处引导到外壁上。
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公开(公告)号：WO2015065718A1
公开(公告)日：2015-05-07
申请号：PCT/US2014/060801
申请日：2014-10-16
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SLAVENS, Thomas N. , SNYDER, Brooks E.
CPC classification number: F02C7/18 , F01D5/186 , F01D5/187 , F01D11/08 , F01D25/30 , F05D2240/305 , F05D2260/202 , F05D2260/204 , F23R3/002 , F23R3/005 , F23R3/04 , F23R3/06 , F23R2900/03042 , F23R2900/03044 , Y02T50/676
Abstract: A cooling circuit for a gas turbine engine comprises a first wall having a first surface facing a first cavity and a second surface facing away from the first cavity. A second wall is spaced outwardly of the second surface of the first wall to provide at least one second cavity. Cooling fluid is configured to flow from the first cavity and exit to an external surface of the second wall via at least one hole to provide cooling to the external surface. A gas turbine engine and a method of forming a cooling circuit for a gas turbine engine are also disclosed.
Abstract translation: 用于燃气涡轮发动机的冷却回路包括具有面向第一腔的第一表面和背离第一腔的第二表面的第一壁。 第二壁与第一壁的第二表面向外间隔开以提供至少一个第二腔。 冷却流体构造成从第一腔流出并经由至少一个孔离开第二壁的外表面，以向外表面提供冷却。 还公开了一种燃气涡轮发动机和形成燃气涡轮发动机的冷却回路的方法。
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公开(公告)号：WO2015002976A1
公开(公告)日：2015-01-08
申请号：PCT/US2014/045095
申请日：2014-07-01
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： SLAVENS, Thomas N. , MIRONETS, Sergey , STAROSELSKY, Alexander , SNYDER, Brooks E. , MARTIN, Thomas J.
CPC classification number: F01D5/187 , B23P15/04 , F01D5/147 , F01D5/28 , F01D5/284 , F01D9/041 , F01D25/12 , F04D29/321 , F04D29/325 , F04D29/542 , F04D29/5846 , F05D2220/32 , F05D2260/201 , F05D2260/202 , F05D2300/175 , F05D2300/2261 , F05D2300/2283
Abstract: A component for use in a gas turbine engine includes a first section, a second section, and a functionally graded section. The first section is made of a metal material. The second section is made of a ceramic material and/or a ceramic matrix composite material. The functionally graded section is disposed between the first section and the second section.
Abstract translation: 用于燃气涡轮发动机的部件包括第一部分，第二部分和功能上分级的部分。 第一部分由金属材料制成。 第二部分由陶瓷材料和/或陶瓷基复合材料制成。 功能梯度部分设置在第一部分和第二部分之间。
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公开(公告)号：WO2015112422A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/011622
申请日：2015-01-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： STAROSELSKY, Alexander , SLAVENS, Thomas N. , MIRONETS, Sergey , MARTIN, Thomas J. , SNYDER, Brooks E.
CPC classification number: B29C67/0077 , B22F3/1055 , B22F5/04 , B22F2003/1056 , B22F2202/01 , B23K26/342 , B23K26/702 , B29C64/153 , B33Y10/00 , B33Y30/00 , F05D2230/31 , Y02P10/295
Abstract: An additive manufacturing system and method of operation includes a build table for supporting a powder bed that is packed through the use of a vibration inducing device proximate to the build table. Through this packing, voids of the bed produced by larger particles of a mixed powder are filled with smaller particles. After or during such packing of particles, the powder bed is leveled utilizing a leveling arm, then selected regions of the bed are melted utilizing an energy gun.
Abstract translation: 添加剂制造系统和操作方法包括用于支撑通过使用靠近构建台的振动诱导装置包装的粉末床的构建工作台。 通过这种包装，由较大颗粒的混合粉末产生的床的空隙填充较小的颗粒。 在颗粒的这种填充之后或期间，使用调平臂使粉末床平整，然后使用能量枪熔化床的选定区域。
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