-
公开(公告)号：WO2018004767A2
公开(公告)日：2018-01-04
申请号：PCT/US2017/025708
申请日：2017-04-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
Abstract: An apparatus and method for cooling an engine component includes a wall. The wall can include multiple layers. The layers can be different materials and define an interior for the engine component. The layers can include shaped features to define a serial cooling air flow path for providing a flow from the interior to an exterior of the engine.
Abstract translation: 用于冷却发动机部件的装置和方法包括壁。 墙可以包括多个层。 这些层可以是不同的材料并且为发动机部件定义内部。 这些层可以包括成形特征以限定用于提供从内部到发动机外部的流动的串联冷却空气流动路径。
-
公开(公告)号：WO2018034790A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/043237
申请日：2017-07-21
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
IPC: F01D5/18
CPC classification number: F01D5/186 , F01D5/183 , F01D9/065 , F05D2220/32 , F05D2230/22 , F05D2260/202 , F05D2260/203 , F05D2300/514 , F23R3/002 , F23R3/06 , F23R2900/03041 , Y02T50/676
Abstract: A component for a turbine engine and method for providing a cooling film on a turbine engine component, including an outer wall separating a hot fluid flow from a cooling fluid flow, using the cooling fluid flow to cool the engine component. A region in the component can include a plurality of film holes with a porous material to meter the flow of cooling fluid provided from the engine component.
Abstract translation: 用于涡轮发动机的部件以及用于在涡轮发动机部件上提供冷却膜的方法，所述涡轮发动机部件包括使用冷却流体流分离热流体流与冷却流体流的外壁，以冷却 引擎组件。 部件中的区域可以包括具有多孔材料的多个膜孔以计量从发动机部件提供的冷却流体的流动。
-
公开(公告)号：WO2017196470A3
公开(公告)日：2017-11-16
申请号：PCT/US2017/026482
申请日：2017-04-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： ALLEN, Jason Randolph , BUNKER, Ronald Scott
Abstract: An apparatus and method for flowing cooling air through an outer wall (118) of an engine component such as an airfoil. The airfoil having the outer wall includes an opening (130). A framework (144) is disposed in the opening adapted to reduce the required flow through the opening to increase the efficiency of the engine and improve cooling.
-
公开(公告)号：WO2017196469A3
公开(公告)日：2017-11-16
申请号：PCT/US2017/026481
申请日：2017-04-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
IPC: F01D5/18
Abstract: An airfoil (79) for a turbine engine having an engine component including an air supply circuit (124) coupled to a plurality of passages (150) within the outer wall of the engine component where cooling air moves from the air supply circuit to an outer surface of the engine component through the passages.
-
Patent Agency Ranking
公开(公告)号：WO2017196470A2
公开(公告)日：2017-11-16
申请号：PCT/US2017/026482
申请日：2017-04-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： ALLEN, Jason Randolph , BUNKER, Ronald Scott
Abstract: An apparatus and method for flowing cooling air through an outer wall of an engine component such as an airfoil. The airfoil having the outer wall can include an opening. A framework can be disposed in the opening adapted to reduce the required flow through the opening to increase the efficiency of the engine and improve cooling.
Abstract translation: 用于使冷却空气流过发动机部件（例如翼型件）的外壁的装置和方法。 具有外壁的翼型可以包括开口。 框架可以设置在开口中，适于减少通过开口所需的流量，以提高发动机的效率并改善冷却。
-
公开(公告)号：WO2017196469A2
公开(公告)日：2017-11-16
申请号：PCT/US2017/026481
申请日：2017-04-07
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
CPC classification number: F01D5/186 , F01D5/288 , F05D2220/323 , F05D2240/306 , F05D2260/202 , F05D2260/204 , F05D2260/205 , F05D2300/611 , Y02T50/676
Abstract: An airfoil for a turbine engine having an engine component including an internal cooling circuit fluidly coupled to a plurality of passages within the outer wall of the engine component where cooling air moves from the internal cooling circuit to an outer surface of the engine component through the passages.
Abstract translation: 用于涡轮发动机的翼型件具有发动机部件，该发动机部件包括内部冷却回路，该内部冷却回路流体地联接到发动机部件的外壁内的多个通道，其中冷却空气从内部冷却回路移动到外部 发动机部件的表面通过通道。
-
7.发明申请AIRFOIL AND BLADE FOR A TURBINE ENGINE, AND CORRESPONDING METHOD OF FLOWING A COOLING FLUID 审中-公开用于涡轮发动机的翼片和叶片以及用于流动冷却流体的对应方法
公开(公告)号：WO2018004766A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/025707
申请日：2017-04-03
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUHLER, Jared Peter , BUNKER, Ronald Scott , CORREIA, Victor Hugo Silva , CORSETTI, Brian Kenneth
IPC: F01D5/20
CPC classification number: F01D5/20 , F05D2260/202 , Y02T50/676
Abstract: An airfoil for a turbine engine comprises: - an outer wall defining a pressure sidewall (98) and a suction sidewall (100), extending chord-wise from a leading edge (102) to a trailing edge (104) and span-wise from a root to a tip (80); - a tip shelf (126) disposed in the pressure sidewall and at least partially defined by the outer wall; and - at least one film hole (132) extending into the tip shelf and having an inlet and an outlet connected by a passage fluidly coupling the inlet to the outlet, with the outlet having an expansion section (136).
Abstract translation: 一种用于涡轮发动机的翼型件，包括：外壁，限定压力侧壁（98）和吸力侧壁（100），所述侧壁从前缘（102）弦向延伸至后缘 （104）并且从根部到尖端（80）展开; - 顶端搁架（126），其设置在所述压力侧壁中并且至少部分地由所述外壁限定; 以及 - 至少一个延伸到顶端搁架内的薄膜孔（132），其具有通过流体连接入口和出口的通道连接的入口和出口，出口具有膨胀部分（136）。
-
8.发明申请METHODS FOR REPAIRING AIRFOIL TRAILING EDGES TO INCLUDE EJECTION SLOTS THEREIN 审中-公开用于修理翼型件的边缘以包括其中的喷射缝隙的方法
公开(公告)号：WO2017222882A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/037389
申请日：2017-06-14
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
Abstract: Methods for repairing a trailing edge of an airfoil are provided. The method can include removing a portion of the trailing edge of the airfoil to form an intermediate component, and then applying using additive manufacturing a replacement portion on the intermediate component to form a repaired airfoil. The replacement portion defines at least one trailing edge ejection slot.
Abstract translation: 提供了用于修复翼型的后缘的方法。 该方法可以包括去除翼型的后缘的一部分以形成中间部件，然后使用添加剂在中间部件上制造替换部分以形成修理的翼型件。 替换部分限定了至少一个后缘弹出槽。
-
公开(公告)号：WO2017196498A1
公开(公告)日：2017-11-16
申请号：PCT/US2017/027845
申请日：2017-04-17
Applicant: GENERAL ELECTRIC COMPANY
Inventor： BUNKER, Ronald Scott
CPC classification number: F01D5/186 , F01D5/147 , F01D5/18 , F01D5/183 , F01D5/28 , F01D9/041 , F01D25/12 , F04D29/324 , F04D29/542 , F04D29/582 , F05D2220/32 , F05D2230/30 , F05D2250/70 , F05D2260/202 , F05D2260/221 , F23R3/002 , F23R3/06 , Y02T50/672 , Y02T50/676
Abstract: An apparatus and method for flowing cooling air through an outer wall of an engine component such as an airfoil. The airfoil having the outer wall can include a skin layer and a porous layer. The skin layer can include a skin cooling circuit for providing the cooling air from an interior of the airfoil to the exterior of the airfoil through the porous layer.
Abstract translation: 用于使冷却空气流过发动机部件（例如翼型件）的外壁的装置和方法。 具有外壁的翼型可以包括表层和多孔层。 表层可以包括皮肤冷却回路，用于通过多孔层从机翼内部向机翼外部提供冷却空气。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.01 seconds)
