Method for reducing particulate iron ore to molten iron with hydrogen as
reductant
    31.
    发明授权
    Method for reducing particulate iron ore to molten iron with hydrogen as reductant 失效
    用氢还原剂将颗粒铁矿石还原成铁水的方法

    公开(公告)号:US5464464A

    公开(公告)日:1995-11-07

    申请号:US258572

    申请日:1994-06-10

    Inventor: Jonathan Edelson

    CPC classification number: C21B13/12 C21B13/0006 Y02P10/136 Y10S75/958

    Abstract: A method for reducing particulate iron oxide and/or other iron units to molten iron utilizing gaseous hydrogen as reductant in a reducing furnace, in which the ore freely falls during the melting and reduction process. Reacted top gas is purified and recirculated through the reduction furnace, establishing a counter-flow relationship to the particulate iron oxide, thereby heating and reducing the oxide. The heat for reduction is generated by combusting a fraction of the hydrogen reductant with oxygen. Heat may also be supplied via the use of electric arc heating. Oxygen may be partially or wholly replaced with water in order to maintain reaction oxidizer ratios while reducing heat supplied to the reaction.

    Abstract translation: 一种在还原炉中利用气态氢作为还原剂将铁氧化物和/或其他铁单元还原成铁的方法,其中矿石在熔化和还原过程中自由落下。 反应的顶部气体被净化并通过还原炉再循环,与颗粒状氧化铁形成反流关系,从而加热和还原氧化物。 用于还原的热量是通过用氧气将一部分氢还原剂燃烧而产生的。 也可以通过使用电弧加热来提供热量。 氧气可以部分或全部被水替代,以便在减少供应给反应的热量的同时保持反应氧化剂的比例。

    Method for the production of steel
    32.
    发明授权
    Method for the production of steel 失效
    钢的生产方法

    公开(公告)号:US5454853A

    公开(公告)日:1995-10-03

    申请号:US258503

    申请日:1994-06-10

    Inventor: Jonathan Edelson

    CPC classification number: C22B5/02 C21C5/52 C22B7/00 Y02P10/216

    Abstract: In a method for the production of steel in an environmentally benign fashion, energy sources other than conventional fossil fuels are used to produce reductant fuels. These reductant fuels are used for the reduction of iron ore and its conversion to steel. Furthermore, these reductant fuels may be stored in order to smooth fluctuations in the primary energy supply. Electrical energy may be stored to smooth out short term fluctuations in the primary energy source. Energy for the reduction and conversion process may be supplied in part directly from the primary energy source, avoiding inefficiencies in the production and storage of the reductant fuel. Possible primary energy sources include solar power, wind power, off-peak power supplied as part of load leveling plants, as well as conventional constant power output from an ordinary power plant.

    Abstract translation: 在以环境友好的方式生产钢的方法中,使用除常规化石燃料之外的能源来生产还原剂燃料。 这些还原剂燃料用于铁矿石的还原和钢的转化。 此外,这些还原剂燃料可以被储存以便平滑一次能源的波动。 可以存储电能以平滑一次能源的短期波动。 用于还原和转化过程的能量可以部分地直接从主要能量源提供,从而避免了还原剂燃料的生产和储存中的低效率。 可能的主要能源包括太阳能发电,风力发电,作为负载均衡装置一部分的非峰值功率,以及普通发电厂的常规恒功率输出。

    Integrated aircraft ground navigation control system
    33.
    发明授权
    Integrated aircraft ground navigation control system 有权
    综合飞机地面导航控制系统

    公开(公告)号:US09033273B2

    公开(公告)日:2015-05-19

    申请号:US13287115

    申请日:2011-11-01

    CPC classification number: B64C25/405 G08G5/065 Y02T50/823

    Abstract: An aircraft ground control system that moves an aircraft on the ground between landing and take off without external mechanical assistance from airport tugs or tow vehicles or reliance on thrust produced by the aircraft's engines is provided. The aircraft ground control system interfaces only with an aircraft auxiliary power unit or other aircraft power supply, but otherwise operates independently of aircraft systems. A system integrator and controller links cockpit controls designed to actuate the transmission of power to system components and to activate system components only under predetermined conditions with selectively activatable drivers in driving connection with one or more aircraft wheels to move the aircraft on the ground at selected torques and speeds.

    Abstract translation: 提供一种飞机地面控制系统,其在飞机着陆和起飞之间移动飞机,而不需要机场拖船或拖车的外部机械帮助,或依赖飞机发动机产生的推力。 飞机地面控制系统只能与飞机辅助动力装置或其他飞机电源相连接,而与飞机系统无关。 系统集成商和控制器连接驾驶舱控制器,其设计用于致动向系统组件传递电力,并且仅在预定条件下激活系统组件,其中选择性地激活驱动器与一个或多个飞行器轮驱动连接,以在选定的转矩下将飞机移动到地面上 和速度。

    Motor for driving aircraft, located adjacent to undercarriage wheel
    34.
    发明授权
    Motor for driving aircraft, located adjacent to undercarriage wheel 有权
    用于驾驶飞机的电机,位于底盘轮附近

    公开(公告)号:US08820675B2

    公开(公告)日:2014-09-02

    申请号:US13549520

    申请日:2012-07-16

    CPC classification number: B64C25/001 B64C25/40 B64C25/405 Y02T50/823

    Abstract: The invention disclosed is a self-propelled aircraft undercarriage for driving an aircraft on the ground, comprising: an axle; a strut supporting said axle; at least one wheel rotatably mounted on said axle; and drive means for driving said at least one wheel; characterized in that said drive means is disk shaped and is external to said wheel. In one embodiment of the invention, said drive means is mounted on said axle between said strut and said wheel. In a second embodiment, said drive means is mounted on said axle, on the side of said wheel furthest from said strut.

    Abstract translation: 所公开的发明是用于驾驶飞机在地面上的自行式飞机起落架,包括:一个轴; 支撑所述轴的支柱; 至少一个可旋转地安装在所述轴上的轮; 以及用于驱动所述至少一个车轮的驱动装置; 其特征在于,所述驱动装置是盘形的并且在所述轮的外部。 在本发明的一个实施例中,所述驱动装置安装在所述支柱和所述轮之间的所述轴上。 在第二实施例中,所述驱动装置安装在所述轴上,在所述轮的离所述支柱最远的一侧。

    Assessment of the effects of topical administration of chemodenervating pharmaceuticals
    35.
    发明授权
    Assessment of the effects of topical administration of chemodenervating pharmaceuticals 有权
    化学治疗药物局部给药的效果评估

    公开(公告)号:US08658391B2

    公开(公告)日:2014-02-25

    申请号:US11741125

    申请日:2007-04-27

    Inventor: Jonathan Edelson

    CPC classification number: G01N33/5088 G01N33/944 G01N2333/33

    Abstract: The present invention provides methods for assessing the activity of topically administered chemodenervating agents. In some embodiments, methods for assessing the activity of topically administered chemodenervating agents involve determining the extent of inhibition of acetylcholine release near the site of administration. In some embodiments, methods for assessing activity of topically administered chemodenervating agents involve observing a reflex motion of a limb of a subject.

    Abstract translation: 本发明提供了评估局部给药的化学修复剂的活性的方法。 在一些实施方案中,用于评估局部施用的化学修饰剂的活性的方法涉及确定施用部位附近乙酰胆碱释放的抑制程度。 在一些实施方案中,用于评估局部施用化学去神经剂的活性的方法涉及观察受试者肢体的反射运动。

    Integrated Direct Drive Starter/Generator for Turbines
    36.
    发明申请
    Integrated Direct Drive Starter/Generator for Turbines 有权
    用于涡轮机的集成式直接驱动起动器/发电机

    公开(公告)号:US20130064688A1

    公开(公告)日:2013-03-14

    申请号:US13436967

    申请日:2012-04-01

    CPC classification number: F04D27/004 F02C7/268 H02K15/02 Y10T29/49009

    Abstract: A starter/generator machine for a turbine with a turbine enclosure, an air duct, and a plurality of fan blades is provided. The starter/generator machine includes a plurality of stator elements spaced at intervals in a ring shape adjacent to the air duct and a plurality of rotor elements mounted on the fan blades. The stator elements and the rotor elements are mounted to interact magnetically to exert a force sufficient to move the rotor elements. The stator elements are shaped to minimize air flow interference and are formed with a core, at least one pole, and multiple windings. The spacing between the stator elements and the rotor elements forms an air gap on the order of 5-10 mm, and the number of stator elements is different from the number of rotor elements.

    Abstract translation: 提供了一种用于具有涡轮机壳体,空气管道和多个风扇叶片的涡轮机的起动/发电机。 起动机/发电机包括多个定子元件,它们以与空气管道相邻的环形间隔开,并且多个转子元件安装在风扇叶片上。 定子元件和转子元件被安装成磁力相互作用以施加足以移动转子元件的力。 定子元件成形为使空气流动干扰最小化并且形成有芯,至少一个极和多个绕组。 定子元件和转子元件之间的间隔形成大约5-10mm的气隙,并且定子元件的数量与转子元件的数量不同。

    Geared wheel motor design
    38.
    发明申请
    Geared wheel motor design 审中-公开
    齿轮电机设计

    公开(公告)号:US20070158497A1

    公开(公告)日:2007-07-12

    申请号:US11542975

    申请日:2006-10-04

    CPC classification number: B64C25/405 B64C25/40

    Abstract: The present invention is directed to an apparatus for driving an aircraft having an undercarriage wheel, comprising aircraft drive means for driving an undercarriage wheel, and a clutch disposed between said driven means and said wheel, wherein said drive means and said clutch are directly connected to the undercarriage apparatus. Said apparatus may have gears disposed between said drive means clutch, or between said clutch and said wheel. In a most preferred arrangement, the apparatus of the invention fits inside the hub of said wheel. When the invention is applied to an aircraft undercarriage wheel, the clutch allows the wheel to be disengaged for takeoff and landing.

    Abstract translation: 本发明涉及一种用于驾驶具有底盘轮的飞机的装置,包括用于驱动底架轮的飞行器驱动装置和设置在所述从动装置和所述车轮之间的离合器,其中所述驱动装置和所述离合器直接连接到 起落架装置。 所述装置可以具有设置在所述驱动装置离合器之间或设置在所述离合器和所述车轮之间的齿轮。 在最优选的布置中,本发明的装置安装在所述轮的轮毂内。 当本发明应用于飞机底盘轮时,离合器允许车轮脱离起飞和着陆。

    Polyphase induction electrical rotating machine
    39.
    发明授权
    Polyphase induction electrical rotating machine 失效
    多相感应电动旋转机

    公开(公告)号:US6054837A

    公开(公告)日:2000-04-25

    申请号:US715482

    申请日:1996-09-18

    Inventor: Jonathan Edelson

    CPC classification number: H02P27/08 H02K17/12 H02K3/28 H02K29/03 H02P27/047

    Abstract: A polyphase induction machine operated by an inverter drive system. The machine is constructed with concentrated full span windings. Twelve or more phases are used to sufficiently cover the airgap region, in contrast to the conventional three phases using distributed and chorded windings. Substantial efficiency and starting torque benefits are thereby obtained.

    Abstract translation: 由逆变驱动系统操作的多相感应电机。 该机器采用集中的全跨度绕组构成。 与使用分布式和弦式绕组的常规三相相比,使用12个或更多相来充分覆盖气隙区。 从而获得了显着的效率和启动转矩效益。

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