METHOD AND ARRANGEMENT FOR GENERATING OXYGEN
    3.
    发明申请
    METHOD AND ARRANGEMENT FOR GENERATING OXYGEN 有权
    用于产生氧气的方法和装置

    公开(公告)号:US20140048409A1

    公开(公告)日:2014-02-20

    申请号:US14113836

    申请日:2012-04-19

    Abstract: The present invention relates to a method of generating oxygen. The method addresses the objects of reducing the servicing work and improving the purity of the generated oxygen. According to the invention, the method comprises the steps of: providing an oxygen comprising gas at a primary side of a dense voltage drivable membrane (12); applying a voltage between a conductive element at the primary side of the membrane (12) and a conductive element at a secondary side of the membrane (12), the conductive elements being electrically connected to the membrane (12), wherein a plasma (18, 20) is generated at at least one of the primary side and the secondary side of the membrane (12), the plasma (18, 20) being used as conductive element.

    Abstract translation: 本发明涉及一种产生氧的方法。 该方法解决了减少维修工作和提高生成氧气纯度的目的。 根据本发明,该方法包括以下步骤:在致密电压驱动膜(12)的初级侧提供包含气体的氧气; 在膜(12)的初级侧的导电元件和膜(12)的次级侧的导电元件之间施加电压,导电元件电连接到膜(12),其中等离子体(18) ,20)在膜(12)的初级侧和次级侧中的至少一个处产生,等离子体(18,20)用作导电元件。

    TARGET FOR BARIUM-SCANDATE DISPENSER CATHODE
    6.
    发明申请
    TARGET FOR BARIUM-SCANDATE DISPENSER CATHODE 审中-公开
    巴比伦分配器阴极目标

    公开(公告)号:US20140174913A1

    公开(公告)日:2014-06-26

    申请号:US14236145

    申请日:2012-07-31

    CPC classification number: H01J1/142 C23C14/082 C23C14/3414 H01J1/28 H01J23/04

    Abstract: The invention relates to the field of production of barium-scandate dispenser cathodes or other barium-scan-date materials. A target (66) containing a mixture of BaO, CaO, Al2O3 and SC2O3 tends to be more stable, the higher the scandia (scandium oxide) content is. However, an increased scandia content results in a reduced emission capability. A destabilizing effect of BaO and CaO reactions is counteracted by the more inert SC2O3 and also AI2O3 components, as not only an increased scandia content stabilizes the material but also an increased alumina (aluminum oxide) content improves the stability.

    Abstract translation: 本发明涉及钡 - 钪酸盐分配器阴极或其它钡扫描日期材料的生产领域。 包含BaO,CaO,Al 2 O 3和SC 2 O 3的混合物的靶(66)倾向于更稳定,所述Scandia(钪氧化物)含量越高。 然而,增加的scandia含量会降低排放能力。 BaO和CaO反应的不稳定作用被更为惰性的SC2O3和Al2O3组分所抵消,因为不仅增加了Scandia含量,而且氧化铝(氧化铝)含量的增加也提高了稳定性。

    Low-pressure mercury-vapor discharge lamp and amalgam
    7.
    发明授权
    Low-pressure mercury-vapor discharge lamp and amalgam 失效
    低压汞蒸气放电灯和汞齐

    公开(公告)号:US06734616B2

    公开(公告)日:2004-05-11

    申请号:US09811635

    申请日:2001-03-19

    CPC classification number: H01J61/72 H01J61/28

    Abstract: A low-pressure mercury-vapor discharge lamp is provided with a discharge vessel (10). The discharge vessel (10) encloses a discharge space (11) provided with a filling of mercury and an inert gas in a gastight manner. The discharge vessel (10) is provided with an amalgam which communicates with the discharge space (11). The discharge lamp comprises means for maintaining an electric discharge in the discharge vessel (10). The discharge lamp is characterized in that the amalgam comprises a bismuth-lead amalgam having a lead content in the range from 35≦Pb≦60 at. %, a bismuth content in the range from 40≦Bi≦65 at. %, and a mercury content in the range from 0.05≦Hg≦1 at. %. Preferably, the amalgam additionally comprises gold with a gold content in the range from 0.1≦Au≦20 at. %. Preferably, the gold content is in the range from 8≦Au≦12 at. %. The lamp according to the invention exhibits a comparatively high initial radiation output and a short run-up time in combination with a relatively high radiation output at nominal lamp operation, which is achieved in a comparatively large temperature interval.

    Abstract translation: 低压水银蒸气放电灯具有放电容器(10)。 放电容器(10)以气密的方式包围设置有汞和惰性气体填充物的放电空间(11)。 放电容器(10)设置有与放电空间(11)连通的汞齐。 放电灯包括用于维持放电容器(10)中的放电的装置。 放电灯的特征在于,汞齐包含铅含量在35

    ARRANGEMENT AND METHOD FOR SEPARATING OXYGEN
    10.
    发明申请
    ARRANGEMENT AND METHOD FOR SEPARATING OXYGEN 有权
    分离氧气的装置和方法

    公开(公告)号:US20130213227A1

    公开(公告)日:2013-08-22

    申请号:US13879066

    申请日:2011-10-18

    Abstract: The present invention relates to an arrangement for separating oxygen from an oxygen containing gas. It comprises a membrane unit (12), and an electrode unit (24). The membrane unit (12) comprises a porous substrate (20), a dense membrane (14) and at least one electrode (18), wherein the porous substrate (20) is directed towards the electrode unit (24), and wherein the electrode unit (24) comprises at least one electrode comprising at least one rotatable electrode wing (26) being at least partially electrically conductive. An arrangement according to the invention allows to separate oxygen with improved efficiency and improved convenience with respect to maintenance and noise.

    Abstract translation: 本发明涉及用于从含氧气体中分离氧的装置。 它包括膜单元(12)和电极单元(24)。 膜单元(12)包括多孔基底(20),致密膜(14)和至少一个电极(18),其中多孔基底(20)指向电极单元(24),并且其中电极 单元(24)包括至少一个电极,其包括至少部分导电的至少一个可旋转电极翼(26)。 根据本发明的装置允许在维护和噪声方面以提高的效率和改进的方便分离氧气。

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