Method and device for in-situ conveying of bitumen or very heavy oil
    32.
    发明授权
    Method and device for in-situ conveying of bitumen or very heavy oil 有权
    用于原位输送沥青或非常重油的方法和装置

    公开(公告)号:US08607862B2

    公开(公告)日:2013-12-17

    申请号:US12990950

    申请日:2009-04-30

    CPC classification number: E21B43/2401 E21B43/2408 H05B6/108 H05B2214/03

    Abstract: A method is for conveying bitumen or heavy oil in a deposit is provided. The bitumen or very heavy oil is liquefied by way of an inductive conductor loop as a heater and is led away using an extraction pipe, wherein the conductor loop and the extraction pipe are disposed relative to one another such that the heating and thus extraction of bitumen or very heavy oil is maximized. To this end, one of the conductors of the conductor loop is disposed substantially vertically above the extraction pipe.

    Abstract translation: 一种用于输送沉积物中的沥青或重油的方法。 沥青或非常重的油通过作为加热器的感应导体回路液化,并使用提取管引出,其中导体回路和提取管相对于彼此设置,使得加热并因此提取沥青 或非常重油最大化。 为此,导体环的导体中的一个基本垂直地设置在抽出管的上方。

    METHOD FOR EXTRACTING BITUMEN AND/OR ULTRA-HEAVY OIL FROM AN UNDERGROUND DEPOSIT, ASSOCIATED INSTALLATION AND OPERATING METHOD FOR SAID INSTALLATION
    34.
    发明申请
    METHOD FOR EXTRACTING BITUMEN AND/OR ULTRA-HEAVY OIL FROM AN UNDERGROUND DEPOSIT, ASSOCIATED INSTALLATION AND OPERATING METHOD FOR SAID INSTALLATION 有权
    从地下沉积物提取铋和/或超重油的方法,用于安装的相关安装和操作方法

    公开(公告)号:US20110227349A1

    公开(公告)日:2011-09-22

    申请号:US13063500

    申请日:2009-08-05

    CPC classification number: E21B43/2401 E21B43/2408

    Abstract: A method for extracting bitumen and/or extra-heavy oil from an underground deposit is provided. The energy for producing the steam and for the electric heating is generated in situ, for which purpose part of the extracted bitumen and/or extra-heavy oil is burned in an industrial turbine with a downstream generator coupled to the turbine. The industrial turbine may be a gas turbine or a steam turbine. In particular the industrial turbine with downstream generator is assigned a waste heat recovery steam generator which serves for generating the steam and accordingly takes the form of a boiler. Through intermediate storage of the bitumen and/or ultra-heavy oil produced it is possible to implement a self-contained closed circuit which operates autonomously, independently of any external energy supply, using approx. 20% of the extracted bitumen and/or extra-heavy oil for the purposes of extraction.

    Abstract translation: 提供了一种从地下沉积物中提取沥青和/或超重油的方法。 用于产生蒸汽和用于电加热的能量就地产生,为此目的,提取的沥青和/或超重油的一部分在工业涡轮机中燃烧,下游发电机联接到涡轮。 工业涡轮可以是燃气轮机或汽轮机。 特别地,具有下游发生器的工业涡轮机被分配有用于产生蒸汽的废热回收蒸汽发生器,并且因此采取锅炉的形式。 通过产生的沥青和/或超重油的中间储存,可以实现独立的闭路,独立于任何外部能量供应自动运行。 提取的沥青和/或超重油的20%用于萃取。

    Airbag and Method for Manufacturing a Fabric for an Airbag
    35.
    发明申请
    Airbag and Method for Manufacturing a Fabric for an Airbag 有权
    安全气囊和制造安全气囊织物的方法

    公开(公告)号:US20090224521A1

    公开(公告)日:2009-09-10

    申请号:US12086685

    申请日:2006-12-21

    Applicant: Norbert Huber

    Inventor: Norbert Huber

    Abstract: Method for manufacturing a woven fabric for an airbag for passenger restraint systems for motor vehicles, characterized via the steps of preparing a group of warp yarns composed of warp yarns (24, 26) of different yarn qualities, having first warp yarns (24) and having second warp yarns (26) which are arranged in selected regions (ZK) of the group of warp yarns and are made of hybrid yarn which has first filaments (61) and second filaments (62), weaving the fabric with at least one weft yarn quality, and thermal, mechanical or chemical treatment of the fabric in such a way that the second filaments lose their filament structure, become an amorphous mass and connect the first filaments to one another.

    Abstract translation: 制造用于机动车辆的乘客约束系统的气囊机织织物的方法,其特征在于通过以下步骤:制备由具有不同纱线质量的经纱(24,26)组成的一组经纱,所述经纱具有第一经纱(24)和 具有布置在所述一组经纱的选定区域(ZK)中的第二经纱(26),并且由具有第一细丝(61)和第二长丝(62)的混合纱线制成,所述织物用至少一根纬纱 纱线质量以及织物的热,机械或化学处理,使得第二丝失去其长丝结构,变成无定形块并将第一丝相互连接。

    Converter having a time-delay circuit for PWM signals
    36.
    发明授权
    Converter having a time-delay circuit for PWM signals 有权
    转换器具有用于PWM信号的时间延迟电路

    公开(公告)号:US07586352B2

    公开(公告)日:2009-09-08

    申请号:US11957945

    申请日:2007-12-17

    Applicant: Norbert Huber

    Inventor: Norbert Huber

    CPC classification number: H02M1/08 H02M1/38 H02M7/538 H03K7/08 H03K17/26 H03K17/28

    Abstract: A converter includes a time-delay circuit for a PWM signal, applied to input of the time-delay circuit, by which rising edges of the PWM signal are delayed by an ON delay and falling edges of the PWM signal are delayed by an OFF delay, in order to form a drive signal, available at the output of the time-delay circuit, for a semiconductor switch element. The time-delay circuit includes two resistors, two capacitors, a diode and a comparator, and is therefore particularly easy to implement.

    Abstract translation: A转换器包括用于PWM信号的时间延迟电路,施加到时间延迟电路的输入,PWM信号的上升沿被延迟导通延迟,并且PWM信号的下降沿延迟OFF延迟 以形成用于半导体开关元件的在延时电路的输出端可用的驱动信号。 延时电路包括两个电阻器,两个电容器,二极管和比较器,因此特别容易实现。

    Protective circuit for a frequency converter
    37.
    发明授权
    Protective circuit for a frequency converter 有权
    变频器保护电路

    公开(公告)号:US07529068B2

    公开(公告)日:2009-05-05

    申请号:US11114705

    申请日:2005-04-25

    CPC classification number: H02H9/001 H02M1/32 H02M1/36

    Abstract: The voltage of the intermediate circuit of a frequency converter is monitored, while the intermediate circuit is charged via charging resistors. When the voltage has not reached at least a reference voltage during a specific time constant, the charging process is interrupted prematurely. The reference voltage is selected to be considerably lower than the operating voltage of the intermediate circuit. The reference voltage may be less than half of the operating voltage of the intermediate circuit.

    Abstract translation: 监视变频器的中间电路的电压,而中间电路通过充电电阻充电。 当电压在特定的时间常数下至少没有达到参考电压时,充电过程被过早地中断。 参考电压被选择为远低于中间电路的工作电压。 参考电压可能小于中间电路工作电压的一半。

    Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system
    38.
    发明授权
    Ship propulsion system with cooling systems for the stator and rotor of the synchronous machine of the propulsion system 有权
    具有推进系统同步电机定子和转子冷却系统的船舶推进系统

    公开(公告)号:US07448929B2

    公开(公告)日:2008-11-11

    申请号:US10557555

    申请日:2004-05-12

    Abstract: Disclosed is a ship propulsion system comprising a synchronous machine (6) with an especially superconducting rotor winding that is to be subjected to intense cooling and a normally conducting stator winding (11) which is to be cooled. The stator winding (11) is disposed at least in part inside a support structure (14) encompassing a hollow cylindrical magnetically soft outer body (13) and web-type support teeth (21i) that extend in an axial and radial direction. A hollow cylindrical part (15a) of an exterior housing (15) encloses the outer body (13). In order to cool at least some areas of said housing part (15a), the stator winding (11) is thermally coupled to water as a cooling medium (K) via the support structure (14) and the housing part (15a).

    Abstract translation: 公开了一种船舶推进系统,其包括具有特定超导转子绕组的同步电机(6),该转子绕组将被强制冷却,以及要被冷却的常规定子绕组(11)。 定子绕组(11)至少部分地设置在包围中空圆柱形软磁性外体(13)的支撑结构(14)和沿轴向和径向方向延伸的腹板型支撑齿(21i)的内部。 外部壳体(15)的中空圆柱形部分(15a)包围外部主体(13)。 为了冷却所述壳体部分(15a)的至少一些区域,定子绕组(11)经由支撑结构(14)和壳体部分(15a)热耦合到作为冷却介质(K)的水, 。

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