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13 条记录 (耗时 0.022 秒)

    Method and device for generating hydrogen
    1.
    发明申请
    Method and device for generating hydrogen 有权
    产生氢气的方法和装置

    公开(公告)号：US20110171118A1

    公开(公告)日：2011-07-14

    申请号：US13001849

    申请日：2009-06-09

    申请人： Karl Heinz Hofmann ,  Nicole Schoedel ,  Klaus Klapper ,  Axel Behrens ,  Roland Dittmeyer

    发明人： Karl Heinz Hofmann ,  Nicole Schoedel ,  Klaus Klapper ,  Axel Behrens ,  Roland Dittmeyer

    IPC分类号： C01B3/26 ,  B01J19/00

    CPC分类号： C01B3/38 ,  B01D53/229 ,  B01D2256/16 ,  B01J19/2475 ,  B01J2219/00162 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/1241

    摘要： The invention relates to a method and a device for generating hydrogen (5), wherein an input (1) comprising carbon is fed longitudinally through a tube-shaped reaction chamber (Z), together with water steam (2), and is thereby converted by steam reforming, and hydrogen (4) formed during steam reforming is continuously drawn off out of the reaction chamber (Z) through a separating wall (T), said wall being selectively hydrogen-permeable at least in segments, and at a pressure less than the pressure in the reaction chamber (Z) and greater than the ambient pressure, having greater purity than product (5), characterized in that a separating wail (T) is used, the selectively hydrogen-permeability segments thereof being disposed such that a hydrogen partial pressure drop exists over the entire surface of each of such segments between the reaction chamber side and the hydrogen extraction side (W).

    摘要翻译： 本发明涉及一种用于产生氢气的方法和装置（5），其中包括碳的输入（1）与水蒸汽（2）一起纵向地供给管状反应室（Z），并由此转化 通过蒸汽重整，并且在蒸汽重整期间形成的氢（4）通过分隔壁（T）被连续地从反应室（Z）中排出，所述壁至少在段中是选择性地氢可渗透的，并且在较小的压力 比反应室（Z）中的压力大并且大于环境压力，其具有比产物（5）更高的纯度，其特征在于使用分离壁（T），其选择性氢气渗透性段被设置成使得 在反应室侧和氢气提取侧（W）之间的每个这样的段的整个表面上存在氢分压。

    Method and device for generating hydrogen
    2.
    发明授权
    Method and device for generating hydrogen 有权
    产生氢气的方法和装置

    公开(公告)号：US08486367B2

    公开(公告)日：2013-07-16

    申请号：US13001849

    申请日：2009-06-09

    申请人： Karl Heinz Hofmann ,  Nicole Schoedel ,  Klaus Klapper ,  Axel Behrens ,  Roland Dittmeyer

    发明人： Karl Heinz Hofmann ,  Nicole Schoedel ,  Klaus Klapper ,  Axel Behrens ,  Roland Dittmeyer

    IPC分类号： C01B3/24 ,  B01J7/00 ,  C01B3/26

    CPC分类号： C01B3/38 ,  B01D53/229 ,  B01D2256/16 ,  B01J19/2475 ,  B01J2219/00162 ,  C01B3/505 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/047 ,  C01B2203/1241

    摘要： The invention relates to a method and a device for generating hydrogen (5), wherein an input (1) comprising carbon is fed longitudinally through a tube-shaped reaction chamber (Z), together with water steam (2), and is thereby converted by steam reforming, and hydrogen (4) formed during steam reforming is continuously drawn off out of the reaction chamber (Z) through a separating wall (T), said wall being selectively hydrogen-permeable at least in segments, and at a pressure less than the pressure in the reaction chamber (Z) and greater than the ambient pressure, having greater purity than product (5), characterized in that a separating wall (T) is used, the selectively hydrogen-permeability segments thereof being disposed such that a hydrogen partial pressure drop exists over the entire surface of each of such segments between the reaction chamber side and the hydrogen extraction side (W).

    摘要翻译： 本发明涉及一种用于产生氢气的方法和装置（5），其中包括碳的输入（1）与水蒸汽（2）一起纵向地供给管状反应室（Z），并由此转化 通过蒸汽重整，并且在蒸汽重整期间形成的氢（4）通过分隔壁（T）被连续地从反应室（Z）中排出，所述壁至少在段中是选择性地可渗透氢的，并且在较小的压力 比反应室（Z）中的压力大并且大于环境压力，其具有比产物（5）更高的纯度，其特征在于使用分离壁（T），其选择性氢气渗透性段被设置成使得 在反应室侧和氢气提取侧（W）之间的每个这样的段的整个表面上存在氢分压。

    COST SAVINGS IN A PRINT QUEUE CONTROL SYSTEM
    5.
    发明申请
    COST SAVINGS IN A PRINT QUEUE CONTROL SYSTEM 审中-公开
    打印队列控制系统节省成本

    公开(公告)号：US20100312598A1

    公开(公告)日：2010-12-09

    申请号：US12478122

    申请日：2009-06-04

    申请人： Karsten Huster ,  Axel Behrens

    发明人： Karsten Huster ,  Axel Behrens

    IPC分类号： G06Q10/00 ,  G06F3/12 ,  G06Q50/00

    CPC分类号： G06F3/126 ,  G06F3/1203 ,  G06F3/1285 ,  G06Q10/06 ,  G06Q30/0206 ,  G06Q40/12

    摘要： A method of recording cost savings performed by a print queue control system includes calculating a cost associated with performing an original print job provided by a device in communication with the print queue control system, and calculating a cost associated with performing an altered print job derived from the original print job. The method further includes, in response to the altered print job being performed instead of the original print job, storing details of a cost saving associated with performing the altered print job instead of the original print job.

    摘要翻译： 记录由打印队列控制系统执行的成本节省的方法包括计算与执行与打印队列控制系统通信的设备提供的原始打印作业相关联的成本，以及计算与执行从 原始打印作业。 该方法还包括响应于正在执行的改变的打印作业而不是原始打印作业，存储与执行改变的打印作业而不是原始打印作业相关联的成本节约的细节。

    Circuit for protection against fault currents
    6.
    发明授权
    Circuit for protection against fault currents 失效
    用于防止故障电流的电路

    公开(公告)号：US4953054A

    公开(公告)日：1990-08-28

    申请号：US207733

    申请日：1988-06-16

    申请人： Gerhard Fetzer ,  Axel Behrens

    发明人： Gerhard Fetzer ,  Axel Behrens

    IPC分类号： H02H3/33 ,  H02H7/08

    CPC分类号： H02H7/0833 ,  H02H3/33

    摘要： A circuit arrangement for protection against fault currents in power supplies, having an energy storage means, such as frequency converters for the operation of three-phase motors. The arrangement comprises two identical detector windings in the supply lines leading to the power supply so that a differential current detector winding connected with such detector windings causes a circuit breaker device to be actuated when a given value is exceeded. This circuit breaker device interrupts all the supply lines between the power supply and a load connected therewith by means of switching paths. This ensures that despite the energy stored in the power supply there is rapid and reliable switching off of the load should a fault current occur.

    摘要翻译： 一种用于保护电源中的故障电流的电路装置，具有能量存储装置，例如用于三相电动机操作的变频器。 该装置包括两条相同的检测器绕组，它们在供电线路中通向电源，使得与这种检测器绕组连接的差动电流检测器绕组在超过给定值时使断路器装置被致动。 该断路器装置通过开关路径中断电源与与其连接的负载之间的所有电源线。 这确保了尽管存在电源中的能量，但是如果出现故障电流，则可以快速可靠地关闭负载。

    Series electric motor with permanent magnet brake
    10.
    发明授权
    Series electric motor with permanent magnet brake 失效
    系列电动马达与永磁制动器

    公开(公告)号：US5087845A

    公开(公告)日：1992-02-11

    申请号：US648220

    申请日：1991-01-31

    申请人： Axel Behrens ,  Walter Berwarth ,  Gerhard Fetzer ,  Hansjorg Nothdurft

    发明人： Axel Behrens ,  Walter Berwarth ,  Gerhard Fetzer ,  Hansjorg Nothdurft

    IPC分类号： H02K7/106 ,  H02K23/08 ,  H02K23/66

    CPC分类号： H02K7/106 ,  H02K23/08 ,  H02K23/66

    摘要： A series electric motor having at least one field winding on its stator and a rotor fed through a commutator and brushes, and a device for short circuiting the rotor. Between the stator and the rotor there is at least one permanent braking magnet attached to the stator. When the short circuiting device is put into operation, the permanent magnet field to drive the braking current is strictly predetermined so that a braking effect may cause no additional or harmful sparking at the brushes. The entire braking energy is then directly converted in the motor rotor and there is no necessity for an additional electronic regulating device for the braking current.

    摘要翻译： 一种串联电动机，其定子上具有至少一个励磁绕组，以及通过换向器和电刷馈送的转子，以及使转子短路的装置。 在定子和转子之间有至少一个连接到定子的永久制动磁体。 当短路装置投入运行时，驱动制动电流的永久磁场被严格地预定，使得制动效果可能不会在电刷上产生额外的或有害的火花。 然后，整个制动能量在电动机转子中直接转换，并且不需要额外的电子调节装置用于制动电流。