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公开(公告)号：US20140271206A1
公开(公告)日：2014-09-18
申请号：US13797090
申请日：2013-03-12
Applicant: SOLAR TURBINES INCORPORATED
Inventor： Angelo Vincent Marasco , Daniel Martinez , Garrett P. Prins
IPC: F01D11/00
CPC classification number: F01D11/006 , F01D5/22
Abstract: A gas turbine engine turbine disk assembly includes a turbine disk, turbine blades, and pin seals. Each turbine blade includes a platform with a pressure side seal slot extending into a pressure side of the platform and a suction side seal slot extending into a suction side of the platform. The pressure side seal slot and the suction side seal slot are each angled between three and ten degrees in the radial direction relative to the axis of the turbine disk. The pin seal includes a cylindrical shape and is located within a seal slot formed from the pressure side seal slot and the suction side seal slot of adjacent turbine blades.
Abstract translation: 燃气涡轮发动机涡轮盘组件包括涡轮盘，涡轮叶片和销密封件。 每个涡轮机叶片包括具有延伸到平台的压力侧的压力侧密封槽和延伸到平台的吸入侧的吸力侧密封槽的平台。 压力侧密封槽和吸力侧密封槽相对于涡轮盘的轴线在径向方向上分别成三度到十度。 销密封件包括圆柱形并且位于由相邻涡轮叶片的压力侧密封槽和吸力侧密封槽形成的密封槽内。
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公开(公告)号：US20140259598A1
公开(公告)日：2014-09-18
申请号：US14286675
申请日：2014-05-23
Applicant: SOLAR TURBINES INCORPORATED
Inventor： Mark D. Lipschutz , Alejandro Manriquez
CPC classification number: G01N33/20 , G01M5/0016 , G01M5/0033 , Y10T29/49764
Abstract: A testing method for a component is provided. The method identifies a flaw region of the component. The flaw region is prone to defects. The method then isolates a waste material associated with the identified flaw region. The method analyzes the isolated waste material for an undesirable microstructure associated with defects. Subsequently, the method determines rejection and acceptance of the component based, at least in part, on the analysis.
Abstract translation: 提供了组件的测试方法。 该方法识别组件的缺陷区域。 缺陷区容易发生缺陷。 然后，该方法分离与识别的缺陷区域相关联的废料。 该方法分析了与缺陷相关的不期望的微结构的分离的废料。 随后，该方法至少部分地基于分析来确定组件的拒绝和接受。
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公开(公告)号：US20140208762A1
公开(公告)日：2014-07-31
申请号：US13756321
申请日：2013-01-31
Applicant: SOLAR TURBINES INCORPORATED
Inventor： John Frederick Lockyer
IPC: F02C7/00
CPC classification number: F01D25/002
Abstract: A system and method for washing a gas turbine engine. The method for washing the gas turbine engine includes coupling a pressurized air supply assembly to an air supply and to a secondary air system, cranking a compressor rotor assembly of the gas turbine engine, supplying pressurized offline buffer air from the air supply to the pressurized air supply assembly, and spraying a cleaner into the compressor.
Abstract translation: 一种用于清洗燃气涡轮发动机的系统和方法。 用于清洗燃气涡轮发动机的方法包括将加压空气供应组件连接到空气源和二次空气系统，起动燃气涡轮发动机的压缩机转子组件，将加压的离线缓冲空气从空气供应提供给加压空气 供应组件，并将清洁剂喷洒到压缩机中。
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公开(公告)号：US20140157784A1
公开(公告)日：2014-06-12
申请号：US13712390
申请日：2012-12-12
Applicant: SOLAR TURBINES INCORPORATED
Inventor： Darren Matthew Stratton , Gregory Lee Landrum
IPC: F02C9/26
CPC classification number: F02C9/26 , F02C7/20 , F02C7/22 , F02C7/222 , F05D2240/40 , F05D2240/90 , F05D2240/91
Abstract: A split fuel control module for a gas turbine engine and method of installation. The split fuel control module includes a first frame unit, a second frame unit, a segmented fuel path, and a distributed fuel controller. The first frame unit and the second frame unit are joined together at a frame unit interface. The segmented fuel path includes an upstream fuel interface fixed to the first frame unit and a downstream fuel interface fixed to the second frame unit and detachably coupled to the upstream fuel interface at the frame unit interface. A first portion of the distributed fuel controller is fixed to the first frame unit, and a second portion of the distributed fuel controller is fixed to the second frame unit.
Abstract translation: 用于燃气涡轮发动机的分体燃料控制模块和安装方法。 分体燃料控制模块包括第一框架单元，第二框架单元，分段燃料路径和分布式燃料控制器。 第一帧单元和第二帧单元在帧单元接口处连接在一起。 分段燃料路径包括固定到第一框架单元的上游燃料界面和固定到第二框架单元的下游燃料界面，并且在框架单元界面处可拆卸地联接到上游燃料界面。 分配燃料控制器的第一部分被固定到第一框架单元，分配的燃料控制器的第二部分固定到第二框架单元。
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公开(公告)号：US20140119916A1
公开(公告)日：2014-05-01
申请号：US13665453
申请日：2012-10-31
Applicant: SOLAR TURBINES INCORPORATED
Inventor： Leslie John FAULDER , Jeffrey Eugene Tarczy
IPC: F01D5/08
CPC classification number: F01D5/22 , F01D5/10 , F01D5/3015 , F01D5/3069 , F01D11/006
Abstract: A damper for a turbine rotor assembly of a gas turbine engine may include a forward plate with a forward face and an aft face, and an aft plate with a forward face and an aft face. The aft face of the forward plate may be connected to the forward face of the aft plate with a longitudinal structure. An area of the aft plate in a plane transverse to the longitudinal structure may be greater than an area of the forward plate in the plane transverse to the longitudinal structure. The damper may also include a pocket on the forward face of the forward plate.
Abstract translation: 用于燃气涡轮发动机的涡轮转子组件的阻尼器可以包括具有前表面和后表面的前板，以及具有前表面和后表面的后板。 前板的后表面可以以纵向结构连接到后板的前表面。 后板在横向于纵向结构的平面中的区域可以大于横向于纵向结构的平面中的前板的面积。 阻尼器还可以包括在前板的前表面上的凹槽。
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Patent Agency Ranking
公开(公告)号：US20140103846A1
公开(公告)日：2014-04-17
申请号：US13650765
申请日：2012-10-12
Applicant: SOLAR TURBINES INCORPORATED
Inventor： Daniel FINGLETON , Ryan Elliott BERGENER , Thayer BARAKAT
IPC: H02P7/00
CPC classification number: H02P23/0068 , H02P23/22
Abstract: A system for controlling an electric motor is disclosed herein. In particular, the system receives a user input indicative of a desired performance parameter for the electric motor. Based on the desired performance parameter, the system determines a control parameter that defines an operational range. The system then adjusts the electric motor according to the control parameter so that the electric motor generates constant output power over the operational range.
Abstract translation: 本文公开了一种用于控制电动机的系统。 特别地，系统接收到指示用于电动机的期望性能参数的用户输入。 基于期望的性能参数，系统确定定义操作范围的控制参数。 然后，系统根据控制参数调整电动机，使电动机在工作范围内产生恒定的输出功率。
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公开(公告)号：US20250105698A1
公开(公告)日：2025-03-27
申请号：US18373151
申请日：2023-09-26
Applicant: Solar Turbines Incorporated
Inventor： Jess Lee FREEMAN , David MOULTON , Matthias Johannes Burghard , Marco Festa
IPC: H02K5/22
Abstract: Traditionally, integrated motor compressors utilize a radial penetrator that is connected to the motor stator via terminals and wires. This radial connection requires the motor stator to be installed within the compressor housing prior to the connection. In addition, the wires are subject to failure from rapid gas decompression. Accordingly, an axial penetrator is disclosed to provide a conductive path, through the housing, parallel to the longitudinal axis of an integrated motor machine (e.g., integrated motor compressor). This enables the connection to be performed prior to installation of the motor stator within the housing. This also enables the conductive path between the motor windings and axial penetrator to be formed, as a single integrated path, using the same conductive and insulative materials. In turn, this ensures that the entire conductive path behaves the same during decompression, reduces costs, simplifies the installation process, and increases the robustness of the connection.
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公开(公告)号：US20240280034A1
公开(公告)日：2024-08-22
申请号：US18171400
申请日：2023-02-20
Applicant: Solar Turbines Incorporated
CPC classification number: F01D25/243 , F01D11/005 , F05D2220/32 , F05D2260/36
Abstract: A system for coupling a first duct to a second duct configured for a gas flow with a gas turbine engine is disclosed. The system includes a first closed member and a second closed member. The first closed member is fixedly coupled to the first duct and defines an engagement surface. The second closed member is fixedly coupled to the second duct and defines a mating surface complementary to the engagement surface. The coupling of the first duct to the second duct includes one of the engagement surface and the mating surface complementarily receiving the other of the engagement surface and the mating surface such that a labyrinth interface is defined therebetween. Also, the first duct is sealed with respect to the second duct at the labyrinth interface such that a seepage of some of the gas flow through the labyrinth interface is restricted.
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公开(公告)号：US20240271793A1
公开(公告)日：2024-08-15
申请号：US18110100
申请日：2023-02-15
Applicant: Solar Turbines Incorporated
Inventor： Christian DI NORSCIA , Rajeshriben PATEL , German VERDUZCO , Robert FANELLA , Peter SYKES , Hanjie LEE
CPC classification number: F23R3/286 , F23R3/343 , F23R2900/00017
Abstract: Fuel injection for hydrogen-gas fuels poses risks with regard to emissions, flashback, and flame-holding events in a gas turbine engine. Accordingly, embodiments of a fuel injection system are disclosed that uniformly mix gas and fuel, while stabilizing a flame and facilitating maintenance. The fuel injection system may comprise a plurality of micromixer panels, mounted in windows of a frame that are arranged circumferentially around a longitudinal axis of the gas turbine engine. Each micromixer panel may comprise a plurality of axial channels, arranged around a central pilot body that is fixed in a grommet. Two or more internal fuel feeds may supply fuel to distinct subsets of fuel jets within the outlets of the axial channels, such that the fuel injection system may be operated in multiple stages.
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公开(公告)号：US11859544B1
公开(公告)日：2024-01-02
申请号：US17842245
申请日：2022-06-16
Applicant: Solar Turbines Incorporated
Inventor： John Lockyer , Jiang Luo , Stephen Theron , Stephen Burke
Abstract: In a closed system that recirculates exhaust gas from a gas turbine engine, recirculated exhaust gas should be mixed into inlet gas in a manner that produces a uniform distribution within the mixed gas, while preventing an excessive pressure drop at the point of mixing, and without needing excessive duct length. Otherwise, the performance of the gas turbine engine may be detrimentally affected. Accordingly, a mixer box is disclosed that injects recirculated exhaust gas into a flow path of inlet gas in a uniform manner. The mixer box may comprise mixer(s) that extend the flow path of the recirculated exhaust gas into the flow path of the inlet gas along two axes. Each mixer may comprise surface apertures and/or interior channels designed to promote uniform ejection of the recirculated exhaust gas from the mixers into the flow path of inlet gas.
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