公开(公告)号：WO2018093559A1

公开(公告)日：2018-05-24

申请号：PCT/US2017/059159

申请日：2017-10-31

Applicant: GE AVIATION SYSTEMS LLC

Inventor： SONG, Qiming

IPC: F02C7/045 ,  F02C7/28

Abstract: A method and apparatus for a gas turbine engine including a core engine a nacelle surrounding at least a portion of the core engine and defining an interior with an opening. An access door for the opening to provide selective access to the opening where the access door provides pressure relief for the interior.

公开(公告)号：WO2018039289A1

公开(公告)日：2018-03-01

申请号：PCT/US2017/048102

申请日：2017-08-23

Applicant: GE AVIATION SYSTEMS LLC

Inventor： SAUTRON, Dominique Patrick

IPC: B64D13/06

Abstract: A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.

Abstract translation: 一种用于向使用燃气涡轮发动机的飞行器的环境控制系统提供引气的方法和飞行器，包括确定环境控制系统的引气需求，选择性地提供低压和高压引气 到环境控制系统，其中选择性供应被控制成使得经调节的空气流满足确定的放气需求。

公开(公告)号：WO2018038875A1

公开(公告)日：2018-03-01

申请号：PCT/US2017/044785

申请日：2017-08-01

Applicant: GE AVIATION SYSTEMS LLC

Inventor： SAUTRON, Dominique Patrick

IPC: F02C3/13 ,  F02C6/04 ,  F02C6/08 ,  F02C7/32 ,  F02C9/18 ,  B64D13/02 ,  F02C7/18 ,  B64D13/06

Abstract: A method and aircraft for providing bleed air to environmental control systems of an aircraft using a gas turbine engine, including determining a bleed air demand for the environmental control systems, selectively supplying low pressure and high pressure bleed air to the environmental control systems, wherein the selectively supplying is controlled such that the conditioned air stream satisfies the determined bleed air demand.

Abstract translation: 一种用于向使用燃气涡轮发动机的飞行器的环境控制系统提供引气的方法和飞行器，包括确定环境控制系统的引气需求，选择性地提供低压和高压引气 到环境控制系统，其中选择性供应被控制成使得经调节的空气流满足确定的放气需求。

公开(公告)号：WO2018013408A1

公开(公告)日：2018-01-18

申请号：PCT/US2017/041009

申请日：2017-07-07

Applicant: GE AVIATION SYSTEMS LLC

Inventor： HIELKEMA, Jerry, Dean

IPC: G05D16/20

CPC classification number: G05D16/166 ,  F16K1/18 ,  F16K31/1221 ,  F16K31/1223 ,  F16K31/1225 ,  G05D16/028 ,  G05D16/2093 ,  G05D16/2097

Abstract: Provided is a valve assembly system including a flowbody including a channel formed at an inner surface thereof, a butterfly plate disposed within the channel and rotatably mounted within the flowbody. The system also includes a pair of dual-sided pistons that receive differential pressure at an input side and an output side of the valve assembly system. A spring is controlled for biasing against at least one of the dual-sided pistons based on the differential pressure, and to rotate the butterfly plate to regulate the differential pressure and the valve assembly system to a predetermined output pressure.

Abstract translation: 提供了一种阀组件系统，其包括：流动体，所述流动体包括形成在其内表面处的通道;蝶板，所述蝶板布置在所述通道内并可旋转地安装在所述流动体内。 该系统还包括一对在阀组件系统的输入侧和输出侧接收压差的双侧活塞。 控制弹簧以基于差压偏压至少一个双侧活塞，并且旋转蝶板以将差压和阀组件系统调节到预定的输出压力。

公开(公告)号：WO2015126489A3

公开(公告)日：2015-08-27

申请号：PCT/US2014/066959

申请日：2014-11-21

Applicant: GE AVIATION SYSTEMS LLC

Inventor： ENGELHARDT, Michel

IPC: H02K44/08 ,  H02K44/10 ,  F01D15/10 ,  B64D33/04 ,  B64D41/00

Abstract: An exhaust section for an aircraft gas turbine engine includes an exhaust nozzle in a downstream serial flow relationship with the gas turbine engine having a fan section, a compressor section, a combustion section, a turbine section, and an exhaust section. The compressor section compresses intake air from the fan section, which is mixed with fuel and combusted into hot gases in the combustion section. The hot gases drive the turbines of the turbine section, and are expelled from the gas turbine engine at the exhaust section.

公开(公告)号：WO2015060848A1

公开(公告)日：2015-04-30

申请号：PCT/US2013/066516

申请日：2013-10-24

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Buehler, Eric Daniel ,  Steffler, Joseph Bernard

IPC: G08C25/00 ,  H04B7/185 ,  H04Q9/00 ,  G08G5/00

CPC classification number: G07C5/008 ,  B64D45/00 ,  B64D2045/0085 ,  G08C25/00 ,  G08G5/0013 ,  H04B7/02 ,  H04B7/18506 ,  H04L67/12 ,  H04Q9/00 ,  H04W84/042 ,  H04W84/12

Abstract: A health management unit for an aircraft and method of monitoring health information of an aircraft and transmitting information from the aircraft including determining capabilities of one or more radios onboard the aircraft, selecting one of the multiple radios to transmit the transmission based, and transmitting the transmission utilizing the selected radio.

Abstract translation: 一种用于飞行器的健康管理单元和用于监视飞行器的健康信息并从飞行器发送信息的方法，包括确定飞机上的一个或多个无线电装置的能力，选择多个无线电中的一个以发送所述传输，以及发送所述传输 利用所选收音机。

公开(公告)号：WO2015034517A1

公开(公告)日：2015-03-12

申请号：PCT/US2013/058461

申请日：2013-09-06

Applicant: GE AVIATION SYSTEMS LLC

Inventor： Huang, Hao

IPC: F02N11/14 ,  F02C7/268

CPC classification number: F02C7/26 ,  F02C7/268 ,  F02N11/006 ,  F02N11/04 ,  F02N11/08 ,  F02N11/087 ,  F02N2011/0896 ,  H02M7/68 ,  H02P9/08 ,  H02P2101/30 ,  Y02T50/671

Abstract: A method of starting an aircraft having at least a first starter/generator (S/G) and a second S/G using at least one DC/AC inverter/converter and at least one of an AC power source and a first DC power source, the method includes selectively starting at least one of the first S/G or second S/G in an AC start mode and in a DC start mode.

Abstract translation: 一种使用至少一个DC / AC逆变器/转换器和AC电源和第一DC电源中的至少一个启动具有至少第一起动/发电机（S / G）和第二S / G的飞行器的方法 该方法包括以交流启动模式和直流启动模式选择性地启动第一S / G或第二S / G中的至少一个。

公开(公告)号：WO2014196981A1

公开(公告)日：2014-12-11

申请号：PCT/US2013/044702

申请日：2013-06-07

Applicant: GE AVIATION SYSTEMS LLC

Inventor： JIA, Xiaochuan ,  ETTRIDGE, David Graham

IPC: F01D15/10 ,  F02C7/00 ,  F02C6/00

CPC classification number: F01D15/10 ,  F01D5/06 ,  F01D5/12 ,  F01D5/147 ,  F01D19/00 ,  F01D25/24 ,  F02C7/275 ,  F02K3/06 ,  F02N11/04 ,  F05D2220/36 ,  F05D2220/76 ,  F05D2220/766 ,  F05D2240/20 ,  F05D2260/40 ,  Y02T50/671

Abstract: A turbofan engine includes a turbine engine having a rotatable fan and a generator. The generator further includes a main machine, an exciter, and a generator control unit for controlling the excitation of the main machine. A rotor assembly is located within one of the blades, and a stator assembly that is along a rotational path of the rotor assembly whereby the operation of the turbine engine rotates the fan, which rotates the rotor assembly along its rotational path past the stator assembly to generate electricity.

Abstract translation: 涡轮风扇发动机包括具有可旋转风扇和发电机的涡轮发动机。 发电机还包括主机，励磁机和用于控制主机激励的发电机控制单元。 转子组件位于一个叶片内，以及定子组件，其沿着转子组件的旋转路径，由此涡轮发动机的操作使风扇旋转，该风扇使转子组件沿着其旋转路径旋转经过定子组件而转动到 发电。

公开(公告)号：WO2014113101A1

公开(公告)日：2014-07-24

申请号：PCT/US2013/064548

申请日：2013-10-11

Applicant: GE AVIATION SYSTEMS LLC

Inventor： KONITZER, Douglas Gerard ,  DEINES, James Herbert ,  PRZESLAWSKI, Brian David ,  YANG, Xi

IPC: B22D27/04 ,  B22C9/04 ,  B32B3/02 ,  B29C67/00

CPC classification number: B22D25/02 ,  B22C7/02 ,  B22C9/04 ,  B22C9/22 ,  B22D27/045 ,  B29C64/00 ,  B29L2031/08 ,  Y02P10/292

Abstract: A method of casting a truss structure having spaced face sheets connected by columnar structures, including forming a three-dimensional pattern (3D pattern) in the shape of the truss structure with the spaced face sheets and columnar structures, forming a mold core of the 3D pattern by surrounding the pattern with a liquid and letting the liquid harden about the 3D pattern, removing the 3D pattern from the mold core, filling the mold core with a liquid alloy to cast and directionally solidify the truss structure.

Abstract translation: 一种铸造具有通过柱状结构连接的间隔面板的桁架结构的方法，包括以间隔开的面板和柱状结构形成桁架结构形状的三维图案（3D图案），形成3D模具芯 通过用液体包围图案并使液体围绕3D图案硬化，从模芯中去除3D图案，用液体合金填充模芯以铸造和定向凝固桁架结构。

公开(公告)号：WO2011025578A1

公开(公告)日：2011-03-03

申请号：PCT/US2010/039732

申请日：2010-06-24

Applicant: GE AVIATION SYSTEMS LLC ,  SKUTT, Timothy, Douglas

Inventor： SKUTT, Timothy, Douglas

IPC: G06F3/01 ,  G06F3/038 ,  G06F3/033

CPC classification number: G06F3/038 ,  G06F3/033

Abstract: A method and system for a motion compensated input device are provided. The motion compensated input device includes an input device configured to receive a physical input from a user and convert the physical input into a physical input signal representative of the physical input, a motion sensing device configured to sense acceleration forces of at least one of the input device and the user, the acceleration forces introducing an error into the physical input, and an input compensator configured to adjust the physical input signal using the acceleration forces to generate a compensated input signal representative of the physical input.

Abstract translation: 提供了一种用于运动补偿输入装置的方法和系统。 运动补偿输入装置包括被配置为从用户接收物理输入并将物理输入转换为表示物理输入的物理输入信号的输入装置，被配置为感测至少一个输入的加速力的运动感测装置 装置和用户，加速力将错误引入物理输入，以及输入补偿器，其被配置为使用加速力来调整物理输入信号，以产生代表物理输入的经补偿的输入信号。