Gas turbine engine fuel control system
    1.
    发明授权
    Gas turbine engine fuel control system 有权
    燃气轮机发动机燃油控制系统

    公开(公告)号:US07950216B2

    公开(公告)日:2011-05-31

    申请号:US11668762

    申请日:2007-01-30

    CPC classification number: F02C9/28 F02C3/20 F02C9/40 F05D2220/32 F05D2270/31

    Abstract: A fuel control system having a combustive energy value evaluator determining a combustive energy value of the fuel, and a controller calculating a desired flow rate based at least on the combustive energy value and controlling a fuel metering device such that the fuel flow rate corresponds to the desired fuel flow rate.

    Abstract translation: 一种燃料控制系统,其具有确定燃料的燃烧能量值的燃烧能量值评估器,以及控制器,至少基于燃烧能量值计算所需流量,并且控制燃料计量装置,使得燃料流量对应于 所需燃油流量。

    Gas turbine engine fuel control system
    2.
    发明授权
    Gas turbine engine fuel control system 有权
    燃气轮机发动机燃油控制系统

    公开(公告)号:US09127596B2

    公开(公告)日:2015-09-08

    申请号:US13091301

    申请日:2011-04-21

    CPC classification number: F02C9/28 F02C3/20 F02C9/40 F05D2220/32 F05D2270/31

    Abstract: A fuel control system having a combustive energy value evaluator determining a combustive energy value of the fuel, and a controller calculating a desired flow rate based at least on the combustive energy value and controlling a fuel metering device such that the fuel flow rate corresponds to the desired fuel flow rate.

    Abstract translation: 一种燃料控制系统,其具有确定燃料的燃烧能量值的燃烧能量值评估器,以及控制器,至少基于燃烧能量值计算所需流量,并且控制燃料计量装置,使得燃料流量对应于 所需燃油流量。

    GAS TURBINE ENGINE FUEL CONTROL SYSTEM
    4.
    发明申请
    GAS TURBINE ENGINE FUEL CONTROL SYSTEM 有权
    燃气涡轮发动机燃油控制系统

    公开(公告)号:US20080183362A1

    公开(公告)日:2008-07-31

    申请号:US11668762

    申请日:2007-01-30

    CPC classification number: F02C9/28 F02C3/20 F02C9/40 F05D2220/32 F05D2270/31

    Abstract: A fuel control system having a combustive energy value evaluator determining a combustive energy value of the fuel, and a controller calculating a desired flow rate based at least on the combustive energy value and controlling a fuel metering device such that the fuel flow rate corresponds to the desired fuel flow rate.

    Abstract translation: 一种燃料控制系统,其具有确定燃料的燃烧能量值的燃烧能量值评估器,以及控制器,至少基于燃烧能量值计算所需流量,并且控制燃料计量装置,使得燃料流量对应于 所需燃油流量。

    Multi-rotor electric machine
    5.
    发明授权
    Multi-rotor electric machine 有权
    多转子电机

    公开(公告)号:US08232700B2

    公开(公告)日:2012-07-31

    申请号:US12340210

    申请日:2008-12-19

    Inventor: Kevin A. Dooley

    CPC classification number: H02K7/116 F16H1/22 H02K16/02

    Abstract: Electric machines comprising a plurality of magnetized rotors, preferably including bi-pole magnets. The rotors are configured to drive and/or be driven by a common shaft, as for example by suitable configurations of gears. The rotors are magnetically indexed, in pairs, with respect to each other and to corresponding electrical windings, such that, when a current is passed through the one or more windings, the rotors provide phased rotary power to the common shaft; or, when torque is applied to the common shaft, a phased electrical output is provided to the windings.

    Abstract translation: 电机包括多个磁化转子,优选地包括双极磁体。 转子被构造成驱动和/或由公共轴驱动,例如通过合适的齿轮配置。 转子相对于彼此和对应的电绕组成对地磁性索引,使得当电流通过一个或多个绕组时,转子向共用轴提供相位旋转动力; 或者当向公共轴施加扭矩时,向绕组提供相控电输出。

    High Voltage Start of an Engine from a Low Voltage Battery
    6.
    发明申请
    High Voltage Start of an Engine from a Low Voltage Battery 审中-公开
    发动机高压启动从低压电池

    公开(公告)号:US20100283242A1

    公开(公告)日:2010-11-11

    申请号:US11964129

    申请日:2007-12-26

    Abstract: Method and system are disclosed for starting a high voltage engine using a starter permanent magnet motor. The starter motor is powered using a DC power source remote from the starter motor. A bidirectional DC-to-DC converter local to the DC power source is used to produce a variable high voltage variable frequency power for driving the starter motor, and is remotely controlled to produce a controlled output current level. During generate mode the DC-DC converter may be used to charge the battery.

    Abstract translation: 公开了使用起动永磁电动机起动高压发动机的方法和系统。 起动电机使用远离起动电机的直流电源供电。 用于直流电源局部的双向DC-DC转换器用于产生用于驱动起动电动机的可变高电压可变频率电力,并被远程控制以产生受控的输出电流电平。 在生成模式期间,可以使用DC-DC转换器来对电池充电。

    Electric motor control
    8.
    发明授权
    Electric motor control 有权
    电机控制

    公开(公告)号:US07701678B2

    公开(公告)日:2010-04-20

    申请号:US12234795

    申请日:2008-09-22

    Inventor: Kevin A. Dooley

    Abstract: A method and apparatus is disclosed for controlling a system comprising at least one electric motor. The system includes aspects which permit, among other things, electromagnetically disconnecting a failed permanent magnet motor from said system, weight savings in motor control electronics, controllability benefits and other benefits.

    Abstract translation: 公开了一种用于控制包括至少一个电动机的系统的方法和装置。 该系统包括允许电磁断开故障永磁电动机与所述系统,减少电动机控制电子装置的重量,可控性益处以及其他益处的方面。

    Continuous plasma ignition system
    9.
    发明授权
    Continuous plasma ignition system 失效
    连续等离子点火系统

    公开(公告)号:US5587630A

    公开(公告)日:1996-12-24

    申请号:US144080

    申请日:1993-10-28

    Inventor: Kevin A. Dooley

    CPC classification number: F02P15/10 F02P9/007 F02P3/01

    Abstract: A continuous plasma ignition system includes an exciter 12, an ignitor plug 16 and a cable 18 which connects the excitor 12 to the ignitor plug 16. The ignition system operates at the resonant frequency value f.sub.r of the circuit formed by the exciter, ignitor plug and the cable, such that, a continuously plasma 23 of ionized air is provided across the ignitor gap 22.

    Abstract translation: 连续等离子体点火系统包括激励器12,点火器插头16和将激发器12连接到点火器插头16的电缆18.点火系统以由激励器,点火器插头和激励器形成的电路的谐振频率值fr 电缆,使得电离空气的连续等离子体23跨越点火器间隙22提供。

    Starting a gas turbine engine using a sensorless, brushless motor
    10.
    发明授权
    Starting a gas turbine engine using a sensorless, brushless motor 有权
    使用无传感器,无刷电机启动燃气轮机

    公开(公告)号:US07723931B2

    公开(公告)日:2010-05-25

    申请号:US11421089

    申请日:2006-05-31

    Inventor: Kevin A. Dooley

    CPC classification number: F02C7/268 F02C7/275

    Abstract: A method and apparatus for starting a gas turbine engine using a brushless sensorless machine, the machine having a rotor and a stator with windings, the method including positioning the rotor at a desired position with respect to the stator and then energizing the windings of the stator.

    Abstract translation: 一种使用无刷无传感器机器起动燃气涡轮发动机的方法和装置,该机器具有转子和具有绕组的定子,该方法包括将转子定位在相对于定子的期望位置,然后给定子的绕组通电 。

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