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公开(公告)号：US11002390B2
公开(公告)日：2021-05-11
申请号：US16235751
申请日：2018-12-28
Applicant: United Technologies Corporation
Inventor： Meggan Harris
Abstract: A fuel fitting assembly includes a monolithic fuel fitting formed by additive manufacturing. The fitting includes a first end, a second end, a conduit extending axially through the fitting from the first end to the second end, and a first sealing element. The first end is to be connected to a fuel line. The second end is to be connected to a device requiring or providing fuel. The first sealing element includes a sealing seat circumferentially surrounding the conduit at the second end of the fitting. The fuel fitting is integrally formed as a stack of layers of material.
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公开(公告)号：US20190137014A1
公开(公告)日：2019-05-09
申请号：US16235751
申请日：2018-12-28
Applicant: United Technologies Corporation
Inventor： Meggan Harris
IPC: F16L19/025 , B22F5/00 , F16L33/24 , F16L13/14
Abstract: A fuel fitting assembly includes a monolithic fuel fitting formed by additive manufacturing. The fitting includes a first end, a second end, a conduit extending axially through the fitting from the first end to the second end, and a first sealing element. The first end is to be connected to a fuel line. The second end is to be connected to a device requiring or providing fuel. The first sealing element includes a sealing seat circumferentially surrounding the conduit at the second end of the fitting. The fuel fitting is integrally formed as a stack of layers of material.
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公开(公告)号：US20180023414A1
公开(公告)日：2018-01-25
申请号：US15218307
申请日：2016-07-25
Applicant: United Technologies Corporation
Inventor： Gregory S. Hagen , Yiqing Lin , Alexander I. Khibnik , Meggan Harris , Ozgur Erdinc , Michael J. Giering
CPC classification number: F01D21/003 , F02C7/06 , F05D2220/32 , F05D2260/98 , F16N29/04 , F16N2250/32 , G01N33/2858 , G01N33/2888
Abstract: A method of detecting debris within a lubricant stream, the method includes generating data indicative of debris and sensor system functionality within a lubricant stream with a sensor system. The data is communicated to a controller. Features calculated from the data are indicative of a debris within the lubricant stream. The calculated features are compiled over time during operation. The compiled features are classified. An oil debris monitoring system for a turbine engine is also disclosed.
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公开(公告)号：US09255524B2
公开(公告)日：2016-02-09
申请号：US13721369
申请日：2012-12-20
Applicant: United Technologies Corporation
Inventor： Meggan Harris
Abstract: An example turbomachine system includes a first variable outer air seal including at least one channel. The first variable outer air seal configured to selectively communicate a fluid in response to movement of a second variable outer air seal relative to the first variable outer air seal. An example fluid control method includes selectively covering a channel inlet using a variable outer air seal to control flow through the channel.
Abstract translation: 示例涡轮机系统包括包括至少一个通道的第一可变外部空气密封件。 第一可变外部空气密封构造成响应于第二可变外部空气密封件相对于第一可变外部空气密封件的移动选择性地传送流体。 示例性流体控制方法包括使用可变外部空气密封件选择性地覆盖通道入口以控制通过通道的流动。
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公开(公告)号：US20190249926A1
公开(公告)日：2019-08-15
申请号：US16392866
申请日：2019-04-24
Applicant: United Technologies Corporation
Inventor： Meggan Harris
CPC classification number: F28D7/10 , B23P15/26 , B33Y80/00 , F16L9/18 , F16L53/70 , F16L59/12 , F16L59/123 , F16L59/143 , F28D7/106 , F28F1/003 , F28F13/08 , F28F2240/00 , F28F2265/10
Abstract: A heat-shielded conduit includes a tube, a heat shield, and a truss structure. The tube has a tube inner diameter and a tube outer diameter. The heat shield radially surrounds the tube. The heat shield has a shield inner diameter greater than the tube outer diameter to form a first gap between the heat shield and the tube. The truss structure is integrally formed together with both of the tube and the heat shield to space the shield inner diameter from the tube outer diameter and maintain the first gap.
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Patent Agency Ranking
公开(公告)号：US20160252200A1
公开(公告)日：2016-09-01
申请号：US15028135
申请日：2015-01-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Meggan Harris
IPC: F16L19/025 , B22F5/00 , F16L33/24 , F16L13/14
CPC classification number: F16L19/025 , B22F3/1055 , B22F5/009 , B33Y10/00 , B33Y80/00 , F16L13/14 , F16L33/24
Abstract: A fuel fitting assembly includes a monolithic fuel fitting formed by additive manufacturing. The fitting includes a first end, a second end, a conduit extending axially through the fitting from the first end to the second end, and a first sealing element. The first end is to be connected to a fuel line. The second end is to be connected to a device requiring or providing fuel. The first sealing element includes a sealing seat circumferentially surrounding the conduit at the second end of the fitting. The fuel fitting is integrally formed as a stack of layers of material.
Abstract translation: 燃料配件组件包括通过添加剂制造形成的单块燃料配件。 配件包括第一端，第二端，从第一端轴向延伸穿过配件的导管和第二端，以及第一密封元件。 第一端连接到燃油管路。 第二端连接到需要或提供燃料的设备。 第一密封元件包括在配件的第二端周向围绕导管的密封座。 燃料配件一体地形成为堆叠的材料层。
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公开(公告)号：US20160153660A1
公开(公告)日：2016-06-02
申请号：US14904872
申请日：2014-05-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Christopher Drake , Seth A. Max , Meggan Harris
Abstract: A swirler for a combustor of a gas turbine engine includes a swirler outer body with a swirler threaded section defined around a swirler central longitudinal axis. A bulkhead support shell for a combustor of a gas turbine engine includes a swirler boss with a boss threaded section defined around a swirler central longitudinal axis. A combustor of a gas turbine engine includes a bulkhead support shell with a swirler boss. The combustor also includes a swirler mountable to the swirler boss at a threaded interface defined around a swirler central longitudinal axis.
Abstract translation: 用于燃气涡轮发动机的燃烧器的旋流器包括围绕旋流器中心纵向轴线限定的旋流器螺纹部分的旋流器外部主体。 用于燃气涡轮发动机的燃烧器的隔板支撑壳包括旋流器凸台，其具有围绕旋流器中心纵向轴线限定的凸起螺纹部分。 燃气涡轮发动机的燃烧器包括具有旋流器凸台的隔板支撑壳体。 燃烧器还包括旋流器，其可以围绕旋流器中心纵向轴线限定的螺纹接口安装到旋流器凸台。
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公开(公告)号：US10662792B2
公开(公告)日：2020-05-26
申请号：US15113116
申请日：2015-01-29
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Meggan Harris , Alexander W. Williams , Sheree R. Swenson-Dodge
Abstract: A cooling arrangement for a turbine engine includes a cooling source and first and second structures. A ceramic-based composite cooling tube fluidly provides a fluid connection between the first and second structures. The cooling tube is configured to transfer a cooling fluid from the cooling source to the second structure.
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公开(公告)号：US10088166B2
公开(公告)日：2018-10-02
申请号：US14904490
申请日：2014-05-15
Applicant: United Technologies Corporation
Inventor： Christopher Drake , Seth A. Max , Meggan Harris
Abstract: A swirler is provided for a gas turbine engine. The swirler includes a swirler body with a threaded section and a multiple of circumferentially arranged tabs operable to flex radially outward. The multiple of circumferentially arranged tabs are radially displaced from the threaded section.
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公开(公告)号：US20160341054A1
公开(公告)日：2016-11-24
申请号：US15113116
申请日：2015-01-29
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Meggan Harris , Alexander W. Williams , Sheree R. Swenson-Dodge
Abstract: A cooling arrangement for a turbine engine includes a cooling source and first and second structures. A ceramic-based composite cooling tube fluidly provides a fluid connection between the first and second structures. The cooling tube is configured to transfer a cooling fluid from the cooling source to the second structure.
Abstract translation: 涡轮发动机的冷却装置包括冷却源和第一和第二结构。 基于陶瓷的复合冷却管在第一和第二结构之间流体地提供流体连接。 冷却管构造成将冷却流体从冷却源传递到第二结构。
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