HIGH EFFICIENCY FUEL CELL
    4.
    发明申请
    HIGH EFFICIENCY FUEL CELL 有权
    高效燃料电池

    公开(公告)号:US20160107952A1

    公开(公告)日:2016-04-21

    申请号:US14777862

    申请日:2014-03-25

    发明人: Detlef Schulz

    IPC分类号: C07C1/04 C25B9/18 C25B1/04

    摘要: Fuel cell arrangement having an improved efficiency. The arrangement comprises one or more fuel cell units 110 and a methanation unit 200 and a control unit 300. The fuel cell unit comprises a water inlet 111, a hydrogen outlet 112 and an oxygen outlet 113. The methanation unit comprises a catalyst 222, a hydrogen inlet 213, a carbon oxide inlet 214 having a first controllable valve 215 and a methane outlet 216, wherein the hydrogen outlet of the first fuel cell unit is coupled to the hydrogen inlet of the methanation unit, and the methanation unit is adapted to convert hydrogen and carbon oxide into methane, wherein the control unit is adapted to control the first controllable valve so as to obtain an optimum converting process to convert hydrogen and carbon oxide into methane.

    摘要翻译: 具有提高效率的燃料电池装置。 该装置包括一个或多个燃料电池单元110和甲烷化单元200和控制单元300.燃料电池单元包括进水口111,氢气出口112和氧气出口113.甲烷化单元包括催化剂222, 氢气入口213,具有第一可控阀215和甲烷出口216的碳氧化物入口214,其中第一燃料电池单元的氢出口连接到甲烷化单元的氢气入口,并且甲烷化单元适于转化 氢和碳氧化物转化为甲烷,其中控制单元适于控制第一可控阀,以获得将氢和碳氧化物转化成甲烷的最佳转化过程。

    Telescopic tube joint for vacuum cleaner suction tubes or for tripods
    5.
    发明授权
    Telescopic tube joint for vacuum cleaner suction tubes or for tripods 有权
    用于吸尘器抽吸管或三脚架的伸缩管接头

    公开(公告)号:US08585095B2

    公开(公告)日:2013-11-19

    申请号:US12520768

    申请日:2007-12-13

    IPC分类号: A47L9/24

    摘要: A telescopic tube joint (1) is provided for vacuum cleaner suction tubes or for tripods having at least one outer tube (2) and at least one inner tube (3). The tube joint includes a catch recess (5) in the inner tube (3), a catch element (8) on the outer tube (2) which are lockable or unlockable via a manually actuated, rotably movable slider (11) which moves the catch element (8) through an opening (10) in the outer tube (2). The catch recess in the inner tube (3) consists of a tooth strip (6) provided with a plurality of teeth (5) , formed on the outer peripheral surface of the inner tube (3). The catch element consists of a short toothed rack (8) having opposing teeth (7), which is pressed into force- and form-fit contact with the toothed strip (6) by the rotary slider (11) in a locked position when turned at a small angle (α).

    摘要翻译: 为真空吸尘器抽吸管或具有至少一个外管(2)和至少一个内管(3)的三脚架提供伸缩管接头(1)。 管接头包括内管(3)中的卡止凹槽(5),外管(2)上的卡扣元件(8),可通过手动致动的可旋转移动的滑块(11)锁定或解锁, 捕获元件(8)穿过外管(2)中的开口(10)。 内管(3)中的卡止凹部由形成在内管(3)的外周面上的具有多个齿(5)的齿条(6)构成。 捕获元件由具有相对的齿(7)的短齿条(8)组成,其在转动时被锁定位置由旋转滑块(11)压入并与齿条(6)形成配合接触 以小角度(α)。

    Centrifugal pump
    7.
    发明授权
    Centrifugal pump 有权
    离心泵

    公开(公告)号:US08282367B2

    公开(公告)日:2012-10-09

    申请号:US11790820

    申请日:2007-04-27

    IPC分类号: F04B35/04

    摘要: A centrifugal pump with an existing pump housing made of plastic material that can be processed through injection molding, the pump housing having a first housing section featuring a suction nozzle and a pressure nozzle, a second housing section supporting an electronically commutated DC motor and a split case, a motor housing section that closes a dry chamber separated from a wet chamber by the split case in which a stator and electronic components are arranged, and a permanent magnet rotor that is mounted in the wet chamber in such a way that it can rotate, thereby driving a pump impeller that reaches into the pump chamber. The electronic components are arranged on an electronic circuit board parallel to a base of the split case. The electronic circuit board is in heat conducting contact with the base.

    摘要翻译: 一种离心泵,其具有由塑料材料制成的现有的泵壳体,其可以通过注射成型加工,所述泵壳体具有第一壳体部分,所述第一壳体部分具有吸嘴和压力喷嘴,第二壳体部分支撑电子换向的直流电机和分裂 壳体,通过其中布置有定子和电子部件的分离壳体封闭从湿室分离的干燥室的马达容纳部分,以及永久磁铁转子,其以可旋转的方式安装在湿室中 从而驱动到达泵室的泵叶轮。 电子部件布置在与分离壳体的基部平行的电子电路板上。 电子电路板与基座导热接触。