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公开(公告)号：US20130315753A1
公开(公告)日：2013-11-28
申请号：US13480542
申请日：2012-05-25
Applicant: Robert L. Higgins , Thaddeus J. Zebrowski , Richard E. Versailles
Inventor： Robert L. Higgins , Thaddeus J. Zebrowski , Richard E. Versailles
IPC: F04B35/04
CPC classification number: F02M39/02 , F04B49/065 , F04B49/20 , F04B2203/0209 , F04B2205/09
Abstract: A fluid pumping system for an engine includes a pump; a summing differential connected to the pump; a gearbox connected to the summing differential, wherein the gearbox causes the pump to rotate to provide a fluid flow in the engine via the summing differential; and a motor connected to the summing differential, wherein the motor adjusts a rotational speed of the pump via the summing differential
Abstract translation: 用于发动机的流体泵送系统包括泵; 与泵连接的加法差分; 连接到所述求和差速器的齿轮箱，其中所述齿轮箱使所述泵旋转以通过所述求和差在所述发动机中提供流体流; 以及连接到所述求和差动器的马达，其中所述马达经由所述求和差调节所述泵的转速
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公开(公告)号：US20120271527A1
公开(公告)日：2012-10-25
申请号：US13090412
申请日：2011-04-20
Applicant: Thaddeus J. Zebrowski , Richard E. Versailles
Inventor： Thaddeus J. Zebrowski , Richard E. Versailles
CPC classification number: F02C7/236 , F02C7/228 , F02C9/30 , F05D2270/306 , F05D2270/31
Abstract: A gas turbine engine includes a plurality of fuel injectors grouped operatively by stages in a multistage combustor. A fuel system for the gas turbine engine includes at least one fuel metering module per stage of the multistage combustor. Each fuel metering module includes a pump, a flow meter, a pressure sensor, a controller, and a motor, which work together to control fuel output.
Abstract translation: 一种燃气涡轮发动机包括多个燃料喷射器，它们在多级燃烧器中分级可操作地分组。 用于燃气涡轮发动机的燃料系统包括每级多级燃烧器中的至少一个燃料计量模块。 每个燃料计量模块包括泵，流量计，压力传感器，控制器和电动机，其一起工作以控制燃料输出。
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公开(公告)号：US08666632B2
公开(公告)日：2014-03-04
申请号：US13090412
申请日：2011-04-20
Applicant: Thaddeus J. Zebrowski , Richard E. Versailles
Inventor： Thaddeus J. Zebrowski , Richard E. Versailles
IPC: G06F19/00
CPC classification number: F02C7/236 , F02C7/228 , F02C9/30 , F05D2270/306 , F05D2270/31
Abstract: A gas turbine engine includes a plurality of fuel injectors grouped operatively by stages in a multistage combustor. A fuel system for the gas turbine engine includes at least one fuel metering module per stage of the multistage combustor. Each fuel metering module includes a pump, a flow meter, a pressure sensor, a controller, and a motor, which work together to control fuel output.
Abstract translation: 一种燃气涡轮发动机包括多个燃料喷射器，它们在多级燃烧器中分级可操作地分组。 用于燃气涡轮发动机的燃料系统包括每级多级燃烧器中的至少一个燃料计量模块。 每个燃料计量模块包括泵，流量计，压力传感器，控制器和电动机，其一起工作以控制燃料输出。
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公开(公告)号：US08388224B2
公开(公告)日：2013-03-05
申请号：US12859463
申请日：2010-08-19
Applicant: Thaddeus J. Zebrowski
Inventor： Thaddeus J. Zebrowski
CPC classification number: G01K13/02 , G01K3/06 , G01K2013/024
Abstract: An assembly for sensing temperature in a gas turbine engine includes a first array of RTDs connected in parallel, a second array of RTDs connected in parallel, and a circuit electrically connected to the first and second arrays. The circuit determines an approximate temperature of a medium as a function of resistance of the first and second arrays.
Abstract translation: 用于感测燃气涡轮发动机温度的组件包括并联连接的RTD的第一阵列，并联连接的RTD的第二阵列和电连接到第一和第二阵列的电路。 电路确定作为第一和第二阵列的电阻的函数的介质的近似温度。
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公开(公告)号：US20130042622A1
公开(公告)日：2013-02-21
申请号：US13211682
申请日：2011-08-17
Applicant: Thaddeus J. Zebrowski
Inventor： Thaddeus J. Zebrowski
IPC: F02C7/22
CPC classification number: F23K5/06 , F02C7/232 , F23K5/147 , F23N1/007 , F23N2041/20 , F23R3/346 , Y02T50/671 , Y10T137/2514
Abstract: A flow balancing valve for a multistage combustor includes a first pressure feedback line, a first burn line, and a first metering port fluidly connected to the first fuel injector. The flow balancing valve further includes a second pressure feedback line, a second burn line, and a second metering port fluidly connected to the second fuel injector. A metering land is located between and defines sizes of the first metering port and the second metering port. An increase in pressure differential between the first pressure feedback line and the second pressure feedback line causes a compensatory movement in the metering land to balance fuel flow for the first fuel injector and the second fuel injector.
Abstract translation: 用于多级燃烧器的流量平衡阀包括第一压力反馈管线，第一燃烧管线和流体连接到第一燃料喷射器的第一计量端口。 流量平衡阀还包括流体连接到第二燃料喷射器的第二压力反馈管线，第二燃烧管线和第二计量端口。 计量区域位于第一计量端口和第二计量端口之间并限定尺寸。 第一压力反馈管线和第二压力反馈管线之间的压力差的增加导致计量区域中的补偿运动，以平衡第一燃料喷射器和第二燃料喷射器的燃料流量。
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Patent Agency Ranking
公开(公告)号：US08499542B2
公开(公告)日：2013-08-06
申请号：US13211682
申请日：2011-08-17
Applicant: Thaddeus J. Zebrowski
Inventor： Thaddeus J. Zebrowski
CPC classification number: F23K5/06 , F02C7/232 , F23K5/147 , F23N1/007 , F23N2041/20 , F23R3/346 , Y02T50/671 , Y10T137/2514
Abstract: A flow balancing valve for a multistage combustor includes a first pressure feedback line, a first burn line, and a first metering port fluidly connected to the first fuel injector. The flow balancing valve further includes a second pressure feedback line, a second burn line, and a second metering port fluidly connected to the second fuel injector. A metering land is located between and defines sizes of the first metering port and the second metering port. An increase in pressure differential between the first pressure feedback line and the second pressure feedback line causes a compensatory movement in the metering land to balance fuel flow for the first fuel injector and the second fuel injector.
Abstract translation: 用于多级燃烧器的流量平衡阀包括第一压力反馈管线，第一燃烧管线和与第一燃料喷射器流体连接的第一计量端口。 流量平衡阀还包括流体连接到第二燃料喷射器的第二压力反馈管线，第二燃烧管线和第二计量端口。 计量区域位于第一计量端口和第二计量端口之间并限定尺寸。 第一压力反馈管线和第二压力反馈管线之间的压力差的增加导致计量区域中的补偿运动，以平衡第一燃料喷射器和第二燃料喷射器的燃料流量。
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公开(公告)号：US20120095661A1
公开(公告)日：2012-04-19
申请号：US12904734
申请日：2010-10-14
Applicant: Kevin P. Roy , Thaddeus J. Zebrowski
Inventor： Kevin P. Roy , Thaddeus J. Zebrowski
IPC: F02D29/02
CPC classification number: F02C9/48 , F02C9/00 , F02C9/263 , F02C9/28 , F05D2270/30 , F05D2270/44 , F05D2270/54 , Y02T50/671
Abstract: A full authority digital engine controller (FADEC) controls an engine attached to an airframe. The FADEC includes an electronic engine controller (EEC) attached to the engine, an airframe data concentrator (ADC) attached to the airframe, and a digital data bus electrically connecting the ADC to the EEC. The ADC is electrically connected to a plurality of airframe sensors to convert the airframe sensor signals to airframe sensor digital data. The digital bus conducts the airframe sensor digital data to the EEC.
Abstract translation: 全权限数字引擎控制器（FADEC）控制连接到机身的发动机。 FADEC包括连接到发动机的电子发动机控制器（EEC），连接到机身的机身数据集中器（ADC）和将ADC与EEC电连接的数字数据总线。 ADC电连接到多个机身传感器，以将机身传感器信号转换为机身传感器数字数据。 数字总线将机身传感器的数字数据传送到EEC。
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公开(公告)号：US20120095663A1
公开(公告)日：2012-04-19
申请号：US12904767
申请日：2010-10-14
Applicant: Kevin P. Roy , Thaddeus J. Zebrowski
Inventor： Kevin P. Roy , Thaddeus J. Zebrowski
CPC classification number: F02C9/263 , F02C9/28 , F02C9/48 , Y02T50/671
Abstract: A fuel metering unit (FMU) for an aircraft engine includes an effector and an electronic engine controller (EEC). The effector is electrically connected to the EEC to adjust a rate of fuel flowing into the engine. The adjustment is in response to a control signal sent from the EEC. The control signal sent from the EEC is responsive to an engine sensor signal and to airframe sensor information.
Abstract translation: 用于飞机发动机的燃料计量单元（FMU）包括效应器和电子发动机控制器（EEC）。 效应器电连接到EEC以调节流入发动机的燃料的速率。 该调整是响应于从EEC发送的控制信号。 从EEC发送的控制信号响应于发动机传感器信号和机身传感器信息。
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9.发明申请ELECTRONIC ENGINE CONTROL SOFTWARE RECONFIGURATION FOR DISTRIBUTED EEC OPERATION 审中-公开用于分布式EEC操作的电子发动机控制软件重新配置公开(公告)号：US20120095662A1
公开(公告)日：2012-04-19
申请号：US12904757
申请日：2010-10-14
Applicant: Kevin P. Roy , Thaddeus J. Zebrowski
Inventor： Kevin P. Roy , Thaddeus J. Zebrowski
IPC: G06F19/00
CPC classification number: G05B19/0426 , B64D31/00 , G05B2219/23349 , G05B2219/25114 , G05B2219/25232 , G05B2219/25296
Abstract: A system for configuring a full authority digital engine controller (FADEC) for use with an engine and an airframe combination. The system includes the FADEC and a data entry plug. The FADEC includes an electronic engine controller (EEC) attached to the engine, an airframe data concentrator (ADC) attached to the airframe, and a digital bus electrically connecting the ADC to the EEC. The ADC includes a data storage device and a data entry plug socket. The data entry plug includes electrical components configured for the engine and the airframe combination. The data entry plug is inserted into the data entry plug socket to direct the ADC to recall configuration data from the data storage device for the engine and the airframe combination and send the configuration data over the digital bus to the EEC.
Abstract translation: 一种用于配置用于发动机和机身组合的全权限数字引擎控制器（FADEC）的系统。 该系统包括FADEC和数据输入插头。 FADEC包括连接到发动机的电子发动机控制器（EEC），连接到机身的机身数据集中器（ADC）和将ADC与EEC电连接的数字总线。 ADC包括数据存储设备和数据输入插座。 数据输入插头包括配置用于发动机和机身组合的电气部件。 将数据输入插头插入数据输入插头插座，以引导ADC从用于引擎和机身组合的数据存储设备调用配置数据，并通过数字总线将配置数据发送到EEC。
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公开(公告)号：US20120044969A1
公开(公告)日：2012-02-23
申请号：US12859463
申请日：2010-08-19
Applicant: Thaddeus J. Zebrowski
Inventor： Thaddeus J. Zebrowski
CPC classification number: G01K13/02 , G01K3/06 , G01K2013/024
Abstract: An assembly for sensing temperature in a gas turbine engine includes a first array of RTDs connected in parallel, a second array of RTDs connected in parallel, and a circuit electrically connected to the first and second arrays. The circuit determines an approximate temperature of a medium as a function of resistance of the first and second arrays.
Abstract translation: 用于感测燃气涡轮发动机温度的组件包括并联连接的RTD的第一阵列，并联连接的RTD的第二阵列和电连接到第一和第二阵列的电路。 电路确定作为第一和第二阵列的电阻的函数的介质的近似温度。
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