-
公开(公告)号：US09617921B2
公开(公告)日：2017-04-11
申请号：US13955624
申请日：2013-07-31
Applicant: General Electric Company
Inventor： Pramod Kumar Biyani , Larry Neil Lewis , Carlos Miguel Miranda , Slawomir Rubinsztajn , Stanley Frank Simpson
CPC classification number: F02C9/18 , F01D5/082 , F01D11/001 , F01D25/12 , F02C7/18 , F03G7/06 , F05D2300/50212 , F16K31/002
Abstract: A thermal actuator is provided and includes an expansion material disposed and configured to move a movable element from a first movable element position toward a second movable element position in accordance with an expansion condition of the expansion material. The expansion material includes an inorganic salt mixture or a metal oxide mixture.
-
12.发明申请公开(公告)号：US20160362985A1
公开(公告)日：2016-12-15
申请号：US14739944
申请日：2015-06-15
Applicant: General Electric Company
Inventor： Benjamin Paul Lacy , Srikanth Chandrudu Kottilingam , Carlos Miguel Miranda , Gary Michael Itzel
CPC classification number: F01D5/187 , F01D5/147 , F01D5/186 , F01D5/288 , F01D9/041 , F01D25/12 , F05D2220/32 , F05D2240/122 , F05D2240/304 , F05D2240/305 , F05D2240/306 , F05D2260/202 , F05D2260/204 , Y02T50/672 , Y02T50/676
Abstract: A hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface defines an interior space. The outer surface defines a pressure side surface and a suction side surface. The pressure and suction side surfaces are joined together at a leading edge and at a trailing edge. A first cooling passage is formed in the suction side surface of the substrate. It is coupled in flow communication to the interior space. A second cooling passage, separate from the first cooling passage, is formed in the pressure side surface. The second cooling passage is coupled in flow communication to the interior space. A cover is disposed over at least a portion of the first and second cooling passages. The interior space channels a cooling fluid to the first and second cooling passages, which channel the cooling fluid therethrough to remove heat from the component.
Abstract translation: 热气体路径部件包括具有外表面和内表面的基板。 内表面限定了内部空间。 外表面限定了压力侧表面和吸力侧表面。 压力和吸力侧表面在前缘和后缘处连接在一起。 第一冷却通道形成在基板的吸力侧表面上。 它与流动通信耦合到内部空间。 与第一冷却通道分开的第二冷却通道形成在压力侧表面上。 第二冷却通道与内部空间流动联接。 盖子设置在第一和第二冷却通道的至少一部分上。 内部空间将冷却流体引导到第一和第二冷却通道，第一和第二冷却通道将冷却流体通过其中以从部件移除热量。
-
公开(公告)号：US20150086408A1
公开(公告)日：2015-03-26
申请号：US14037887
申请日：2013-09-26
Applicant: General Electric Company
Inventor： Srikanth Chandrudu KOTTILINGAM , Benjamin Paul Lacy , Carlos Miguel Miranda , David Edward Schick
CPC classification number: B22F5/04 , B22F3/1055 , B22F5/10 , B22F7/062 , B22F7/08 , B22F2005/005 , B22F2998/10 , B22F2999/00 , F01D5/187 , F05D2230/30 , F05D2260/204 , F05D2260/22141 , Y02P10/295 , B22F3/15 , B22F2003/248 , C23C28/00 , B22D25/00 , B23K1/00
Abstract: A method of manufacturing a component and a method of thermal management are provided. The methods include forming at least one portion of the component, printing a cooling member of the component and attaching the at least one portion to the cooling member of the component. The cooling member includes at least one cooling feature. The at least one cooling feature includes at least one cooling channel adjacent to a surface of the component, wherein printing allows for near-net shape geometry of the cooling member with the at least one cooling channel being located within a range of about 127 (0.005 inches) to about 762 micrometers (0.030 inches) from the surface of the component. The method of thermal management also includes transporting a fluid through at least one fluid pathway defined by the at least one cooling channel within the component to cool the component.
Abstract translation: 提供了一种制造组件的方法和热管理方法。 所述方法包括形成部件的至少一部分，印刷部件的冷却部件并将该至少一个部分附接到部件的冷却部件。 冷却构件包括至少一个冷却特征。 所述至少一个冷却特征包括与所述部件的表面相邻的至少一个冷却通道，其中所述打印允许所述冷却部件的近净形几何形状，所述至少一个冷却通道位于约127（0.005 英寸）到组件表面的约762微米（0.030英寸）。 热管理的方法还包括通过由部件内的至少一个冷却通道限定的至少一个流体路径输送流体以冷却部件。
-
公开(公告)号：US10337739B2
公开(公告)日：2019-07-02
申请号：US15237795
申请日：2016-08-16
Applicant: General Electric Company
Inventor： Stanley Kevin Widener , Carlos Miguel Miranda
Abstract: A combustor for a gas turbine, including: a combustor chamber; a casing enclosing the combustor chamber and defining an area therebetween for passing compressor discharge air into the combustor chamber for use in combustion; and at least one passive bypass valve for selectively extracting a portion of the compressor discharge air from the area between the combustor chamber and the casing to adjust a temperature in the combustor.
-
公开(公告)号：US10337343B2
公开(公告)日：2019-07-02
申请号：US14825553
申请日：2015-08-13
Applicant: General Electric Company
Inventor： Carlos Miguel Miranda , Benjamin Paul Lacy , Slawomir Rubinsztajn
Abstract: A system according to various embodiments includes: a cooling network within a turbine component, the cooling network including at least one passageway fluidly connected with a surface of the turbine component; a cooling fluid source for providing a cooling fluid to the cooling network; and a temperature-actuated flow modulating device fluidly connected with the cooling fluid source and the cooling network, the temperature-actuated flow modulating device configured to: detect an ambient air temperature proximate the turbine component; and control a flow of the cooling fluid to the cooling network based upon the detected ambient air temperature.
-
Patent Agency Ranking
公开(公告)号：US09970302B2
公开(公告)日：2018-05-15
申请号：US14739944
申请日：2015-06-15
Applicant: General Electric Company
Inventor： Benjamin Paul Lacy , Srikanth Chandrudu Kottilingam , Carlos Miguel Miranda , Gary Michael Itzel
CPC classification number: F01D5/187 , F01D5/147 , F01D5/186 , F01D5/288 , F01D9/041 , F01D25/12 , F05D2220/32 , F05D2240/122 , F05D2240/304 , F05D2240/305 , F05D2240/306 , F05D2260/202 , F05D2260/204 , Y02T50/672 , Y02T50/676
Abstract: A hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface defines an interior space. The outer surface defines a pressure side surface and a suction side surface. The pressure and suction side surfaces are joined together at a leading edge and at a trailing edge. A first cooling passage is formed in the suction side surface of the substrate. It is coupled in flow communication to the interior space. A second cooling passage, separate from the first cooling passage, is formed in the pressure side surface. The second cooling passage is coupled in flow communication to the interior space. A cover is disposed over at least a portion of the first and second cooling passages. The interior space channels a cooling fluid to the first and second cooling passages, which channel the cooling fluid therethrough to remove heat from the component.
-
公开(公告)号：US09897006B2
公开(公告)日：2018-02-20
申请号：US14739727
申请日：2015-06-15
Applicant: General Electric Company
Inventor： Carlos Miguel Miranda , Benjamin Paul Lacy
CPC classification number: F02C7/18 , F01D5/187 , F01D5/188 , F02C3/04 , F02C7/052 , F05D2240/81 , F05D2260/202 , F05D2260/204 , F05D2260/607 , Y02T50/672 , Y02T50/676
Abstract: A cooling system for a hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface defines at least one interior space. A passage is formed in the substrate between the outer surface and the inner surface. An access passage is formed in the substrate and extends from the outer surface to the inner space. The access passage is formed at a first acute angle to the passage and includes a particle collection chamber. The access passage is configured to channel a cooling fluid to the passage. Furthermore, the passage is configured to channel the cooling fluid therethrough to cool the substrate.
-
18.发明申请公开(公告)号：US20170044914A1
公开(公告)日：2017-02-16
申请号：US14825553
申请日：2015-08-13
Applicant: General Electric Company
Inventor： Carlos Miguel Miranda , Benjamin Paul Lacy , Slawomir Rubinsztajn
CPC classification number: F01D9/065 , F01D5/186 , F01D17/085 , F01D25/12 , F02C7/12 , F05D2220/32 , F05D2240/10 , F05D2260/205 , F05D2270/303
Abstract: A system according to various embodiments includes: a cooling network within a turbine component, the cooling network including at least one passageway fluidly connected with a surface of the turbine component; a cooling fluid source for providing a cooling fluid to the cooling network; and a temperature-actuated flow modulating device fluidly connected with the cooling fluid source and the cooling network, the temperature-actuated flow modulating device configured to: detect an ambient air temperature proximate the turbine component; and control a flow of the cooling fluid to the cooling network based upon the detected ambient air temperature.
Abstract translation: 根据各种实施例的系统包括：在涡轮机部件内的冷却网络，所述冷却网络包括与涡轮机部件的表面流体连接的至少一个通道; 用于向冷却网络提供冷却流体的冷却流体源; 温度致动的流量调节装置，其被配置为：检测靠近所述涡轮机部件的环境空气温度;以及温度致动的流量调节装置，其与所述冷却流体源和所述冷却网络流体连接。 并且基于检测到的环境空气温度来控制冷却流体流向冷却网络的流动。
-
公开(公告)号：US20160363053A1
公开(公告)日：2016-12-15
申请号：US14739791
申请日：2015-06-15
Applicant: General Electric Company
IPC: F02C7/18
CPC classification number: F02C7/18 , F01D5/186 , F01D5/187 , F05D2230/21 , F05D2260/202 , Y02T50/672 , Y02T50/676
Abstract: A hot gas path component includes a substrate having an outer surface and an inner surface. The inner surface of the substrate defines at least one interior space. At least a portion of the outer surface of the substrate includes a recess formed therein. The recess includes a bottom surface and a groove extending at least partially along the bottom surface of the recess. A cover is disposed within the recess and covers at least a portion of the groove. The groove is configured to channel a cooling fluid therethrough to cool the cover.
Abstract translation: 热气体路径部件包括具有外表面和内表面的基板。 衬底的内表面限定至少一个内部空间。 衬底的外表面的至少一部分包括形成在其中的凹部。 凹部包括底面和至少部分地沿着凹部的底表面延伸的凹槽。 盖子设置在凹槽内并覆盖凹槽的至少一部分。 凹槽构造成将冷却流体通过其中以冷却盖。
-
20.发明申请TURBINE COMPONENT HAVING SURFACE COOLING CHANNELS AND METHOD OF FORMING SAME 有权具有表面冷却通道的涡轮机部件及其形成方法公开(公告)号：US20160348512A1
公开(公告)日：2016-12-01
申请号：US14725695
申请日：2015-05-29
Applicant: General Electric Company
Inventor： Carlos Miguel Miranda , Andrew Lee Trimmer , Srikanth Chandrudu Kottilingam , Benjamin Paul Lacy
CPC classification number: F01D5/18 , F01D5/186 , F01D5/187 , F01D5/288 , F01D9/041 , F01D25/12 , F02C3/04 , F02C7/18 , F05D2220/32 , F05D2230/10 , F05D2240/128 , F05D2240/30 , F05D2240/35 , F05D2260/204 , F05D2270/3062 , F23R3/002 , Y02T50/676
Abstract: A component for a turbine engine includes a substrate that includes a first surface, and an insert coupled to the substrate proximate the substrate first surface. The component also includes a channel. The channel is defined by a first channel wall formed in the substrate and a second channel wall formed by at least one coating disposed on the substrate first surface. The component further includes an inlet opening defined in flow communication with the channel. The inlet opening is defined by a first inlet wall formed in the substrate and a second inlet wall defined by the insert.
Abstract translation: 涡轮发动机的部件包括：基板，其包括第一表面;以及插入件，其接近所述基板第一表面。 该组件还包括一个通道。 通道由形成在基板中的第一通道壁和由设置在基板第一表面上的至少一个涂层形成的第二通道壁限定。 该部件还包括与通道流动连通地限定的入口开口。 入口开口由形成在衬底中的第一入口壁和由插入件限定的第二入口壁限定。
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.02 seconds)
