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公开(公告)号：WO2013165503A2
公开(公告)日：2013-11-07
申请号：PCT/US2013025684
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： XU JINQUAN , LEVASSEUR GLENN
CPC classification number: F01D5/186 , F01D9/065 , F05D2240/81 , F05D2260/202 , F23R2900/03042 , Y02T50/676
Abstract: A gas turbine engine component includes a wall having first and second wall surfaces, a cooling hole extending through the wall and a convexity. The cooling hole includes an inlet located at the first wall surface, an outlet located at the second wall surface, a metering section extending downstream from the inlet and a diffusing section extending from the metering section to the outlet. The diffusing section includes a first lobe diverging longitudinally and laterally from the metering section and a second lobe adjacent the first lobe and diverging longitudinally and laterally from the metering section. The convexity is located near the outlet.
Abstract translation: 燃气涡轮发动机部件包括具有第一和第二壁表面的壁，延伸穿过壁的冷却孔和凸起。 冷却孔包括位于第一壁表面的入口，位于第二壁表面处的出口，从入口下游延伸的计量部分和从计量部分延伸到出口的扩散部分。 扩散部分包括从计量部分纵向和横向分叉的第一凸角和邻近第一凸角并从计量部分纵向和横向发散的第二凸角。 凸起位于出口附近。
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公开(公告)号：WO2015006433A2
公开(公告)日：2015-01-15
申请号：PCT/US2014045928
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROACH JAMES T , BARNETT BARRY , COOK III GRANT O , WATSON CHARLES R , BUGAJ SHARI L , LEVASSEUR GLENN , TWELVES WENDELL V JR , HERTEL CHRISTOPHER J , KLING COLIN J , TURNER MATTHEW A , XU JINQUAN , CLARKSON STEVEN , CAULFIELD MICHAEL
CPC classification number: F04D19/002 , B32B1/00 , B32B1/08 , B32B27/281 , B32B27/285 , B32B27/34 , B32B27/36 , B32B2255/10 , B32B2255/205 , B32B2262/101 , B32B2262/103 , B32B2262/106 , B32B2270/00 , B32B2307/554 , F01D5/147 , F01D5/26 , F01D5/282 , F01D5/286 , F01D9/041 , F01D25/02 , F01D25/24 , F04D29/388 , F04D29/541 , F05D2220/32 , F05D2230/90 , F05D2240/00 , F05D2240/12 , F05D2240/30 , F05D2260/96 , F05D2300/10 , F05D2300/43 , F05D2300/603 , Y02T50/672 , Y02T50/673
Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.
Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳，金属或玻璃的材料在结构上加强。 聚合物基底还可以包括多个层以形成复合铺层结构。
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3.发明申请MULTI-LOBED COOLING HOLES IN GAS TURBINE ENGINE COMPONENTS HAVING THERMAL BARRIER COATINGS 审中-公开具有热障涂层的气体涡轮发动机组件中的多孔冷却孔
公开(公告)号：WO2014077909A3
公开(公告)日：2014-07-03
申请号：PCT/US2013049036
申请日：2013-07-02
Applicant: UNITED TECHNOLOGIES CORP
Inventor： XU JINQUAN , PIETRASZKIEWICZ EDWARD F , ZELESKY MARK F , LEVASSEUR GLENN , MONGILLO DOMINIC J
CPC classification number: B24C1/045 , B23K26/0622 , B23K26/082 , B23K26/146 , B23K26/389 , B23K2201/001 , B26F3/004 , F01D5/186 , F01D5/288 , F01D9/041 , F05D2240/81 , F05D2250/52 , F05D2250/70 , F05D2260/202 , F23R3/06 , F23R2900/00018 , F23R2900/03042 , Y02T50/676
Abstract: A gas turbine engine component includes a wall with an inner face and an outer skin. A plurality of cooling air holes extend from the inner face to the outer skin. The cooling holes include an inlet merging into a metering section, and a diffusion section downstream of the metering section, and extend to an outlet at the outer skin. The diffusion section includes a plurality of lobes. A coating layer is formed on the outer skin, with at least a portion of the plurality of lobes formed within the thermal barrier coating. A method of forming such a component is also disclosed.
Abstract translation: 燃气涡轮发动机部件包括具有内表面和外表皮的壁。 多个冷却空气孔从内表面延伸到外皮。 冷却孔包括合并到计量部分中的入口和在计量部分下游的扩散部分，并延伸到外皮的出口。 扩散部分包括多个凸角。 在外皮上形成涂层，多个波纹的至少一部分形成在热障涂层内。 还公开了形成这种组分的方法。
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公开(公告)号：WO2013165506A3
公开(公告)日：2014-01-03
申请号：PCT/US2013025694
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LEVASSEUR GLENN , PIETRASZKIEWICZ EDWARD F
CPC classification number: F01D25/14 , F01D5/186 , F01D9/065 , F05D2240/81 , F05D2250/182 , F05D2250/183 , F05D2250/324 , F05D2260/202 , F23R3/002 , F23R2900/03042 , Y02T50/676 , Y10T29/49229 , Y10T29/49323
Abstract: A gas turbine engine component includes a wall having first and second wall surfaces and a cooling hole extending through the wall. The cooling hole includes an inlet located at the first wall surface, an outlet located at the second wall surface and a diffusing section in communication with the inlet and extending to the outlet. The diffusing section includes a plurality of crenellation features that encourage lateral spreading of cooling air flowing through the cooling hole.
Abstract translation: 燃气涡轮发动机部件包括具有第一和第二壁表面的壁和延伸穿过壁的冷却孔。 冷却孔包括位于第一壁表面处的入口，位于第二壁表面处的出口和与入口连通并延伸到出口的扩散部分。 扩散部分包括多个刺激特征，其促进流过冷却孔的冷却空气的横向扩散。
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公开(公告)号：WO2015006397A1
公开(公告)日：2015-01-15
申请号：PCT/US2014045866
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GALOS CAMELIA , COOK GRANT O III , ROACH JAMES T , LEVASSEUR GLENN , BU GAJ SHARI L
IPC: C23C26/00
CPC classification number: C23C18/165 , B63G8/001 , B63G2008/002 , B64G1/10 , C23C18/1603 , C23C18/2073 , C23C18/31 , C25D5/02 , C25D5/022 , C25D5/48 , C25D5/56 , C25D7/00 , F24F13/00 , F25D23/00 , G21F5/06 , Y02E10/721 , Y02E10/726
Abstract: An industrial product comprising a polymer substrate formed in a shape of the industrial product, and a metallic plating layer plated on at least one surface of the industrial product is described. The industrial product may be nuclear waste equipment, industrial equipment exposed to saline, a satellite or satellite component, or heating, ventilation, air-conditioning and refrigeration (HVACR) equipment.
Abstract translation: 描述了包括形成为工业产品形状的聚合物基材和电镀在工业产品的至少一个表面上的金属镀层的工业产品。 工业产品可能是核废料设备，暴露于盐水的工业设备，卫星或卫星部件，或加热，通风，空调和制冷（HVACR）设备。
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2013123008A8
公开(公告)日：2014-09-04
申请号：PCT/US2013025881
申请日：2013-02-13
Applicant: UNITED TECHNOLOGIES CORP
Inventor： XU JINQUAN , LEVASSEUR GLENN
CPC classification number: F01D5/186 , F01D9/041 , F01D25/12 , F05D2220/32 , F05D2250/14 , F05D2250/20 , F05D2250/52 , F05D2250/70 , F05D2260/202 , F05D2260/2212 , Y02T50/676
Abstract: A component for a gas turbine engine includes a gas path wall having a first surface and a second surface and a cooling hole extending through the gas path wall from the first surface to the second surface. The cooling hole includes an inlet portion having an inlet at the first surface, an outlet portion having an outlet at the second surface, and a transition defined between the inlet and the outlet. The inlet portion converges in a first direction from the inlet to the transition and diverges in a second direction from the inlet to the transition. The outlet portion diverges at least in one of the first and second directions from the transition to the outlet.
Abstract translation: 用于燃气涡轮发动机的部件包括具有第一表面和第二表面的气体通道壁和从第一表面延伸穿过气体通道壁到第二表面的冷却孔。 冷却孔包括在第一表面具有入口的入口部分，在第二表面具有出口的出口部分和在入口和出口之间限定的过渡。 入口部分在从入口到过渡部的第一方向上会聚，并且在从入口到过渡的第二方向上发散。 出口部分至少在第一和第二方向中的一个方向上从过渡到出口发散。
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公开(公告)号：WO2014081490A2
公开(公告)日：2014-05-30
申请号：PCT/US2013057040
申请日：2013-08-28
Applicant: UNITED TECHNOLOGIES CORP
Inventor： XU JINQUAN , LEVASSEUR GLENN
IPC: F01D5/18
CPC classification number: F01D5/186 , F01D9/065 , F05D2240/81 , F05D2250/312 , F05D2260/202 , F23R2900/03042 , Y02T50/676
Abstract: A cooling channel array for a gas turbine engine is provided. The cooling channel array is carried by a component wall having an inner surface and an outer surface and comprises at least two metering portions that communicate with a diffusion cavity.
Abstract translation: 提供了一种用于燃气涡轮发动机的冷却通道阵列。 冷却通道阵列由具有内表面和外表面的部件壁承载，并且包括与扩散腔连通的至少两个计量部分。
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公开(公告)号：WO2013165511A3
公开(公告)日：2014-01-03
申请号：PCT/US2013025716
申请日：2013-02-12
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LEVASSEUR GLENN , PIETRASZKIEWICZ EDWARD F , ZELESKY MARK F , MONGILLO DOMINIC J , KLINEFELTER KEVIN J , DOLL STEPHEN D , FRITCH MARKUS W
CPC classification number: B23H9/10 , B23H1/00 , B23H7/26 , B23H9/14 , F01D5/186 , F01D9/065 , F05D2240/81 , F05D2260/202 , F23R3/002 , F23R2900/03042 , Y02T50/676
Abstract: A method for forming a cooling hole extending from an inlet on a first surface of a wall to an outlet on a second surface of the wall includes forming a diffusing section of the cooling hole, and a trailing edge on the outlet by electrical discharge machining, and forming longitudinal lobes in the diffusing section. The metering section extends from the inlet on a first surface of the wall towards the second surface of the wall. The diffusing section extends from the outlet to one end of a metering section located between the inlet and the outlet. The outlet is substantially linear or convex at the trailing edge and the lobes are separated by longitudinal ridges.
Abstract translation: 用于形成从壁的第一表面上的入口延伸到壁的第二表面上的出口的冷却孔的方法包括：通过放电加工形成冷却孔的扩散部分和出口上的后缘， 并在扩散段中形成纵向凸起。 计量部分从壁的第一表面上的入口延伸到壁的第二表面。 扩散部分从出口延伸到位于入口和出口之间的计量部分的一端。 出口在后缘处基本上是线性的或凸起的，并且叶片由纵向脊部分开。
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公开(公告)号：CA2917967A1
公开(公告)日：2015-01-15
申请号：CA2917967
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROACH JAMES T , WATSON CHARLES R , COOK GRANT O , BARNETT BARRY , BUGAJ SHARI J , LEVASSEUR GLENN
IPC: F02C7/00 , B05D1/00 , C25D1/02 , C25D5/56 , F01D5/12 , F01D5/28 , F01D25/24 , F02C7/30 , F04D29/38 , F04D29/40
Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.
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公开(公告)号：CA2917643A1
公开(公告)日：2015-01-15
申请号：CA2917643
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： GALOS CAMELIA , COOK GRANT O III , ROACH JAMES T , LEVASSEUR GLENN , BUGAJ SHARI L
IPC: C23C26/00
Abstract: An industrial product comprising a polymer substrate formed in a shape of the industrial product, and a metallic plating layer plated on at least one surface of the industrial product is described. The industrial product may be nuclear waste equipment, industrial equipment exposed to saline, a satellite or satellite component, or heating, ventilation, air-conditioning and refrigeration (HVACR) equipment.
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