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    • 1. 发明公开
    • 유체 압축기
    • KR20200133197A
    • 2020-11-26
    • KR20200154885
    • 2020-11-18
    • BELENOS CLEAN POWER HOLDING AG
    • GASHI REXHEPMEYRAT LUCIE
    • F04D17/12F04D25/06F04D29/056F04D29/08F04D29/42F04D29/58F16C17/04F16C19/08H02K9/19
    • 본발명은 2 단의고속유체압축기 (1) 에관한것으로서, 상기고속유체압축기 (1) 는유체입구및 압축된유체출구를갖는케이스 (2) 를포함하고, 그리고상기케이스 (2) 는종방향축선을중심으로회전가능하게장착된샤프트 (7) 와, 상기샤프트 (7) 상에서서로마주하여장착된제 1 압축휠 및제 2 압축휠로서, 상기제 1 압축휠은제 1 압축단을형성하고, 상기제 2 압축휠은제 2 압축단을형성하는, 상기제 1 압축휠 및상기제 2 압축휠과, 상기제 1 압축휠과상기제 2 압축휠 사이에위치되고상기샤프트 (7) 를회전시키도록배열된모터를포함한다. 상기케이스 (2) 는종방향축선과동축으로연장되고내부에적어도모터가배열되는관통내부하우징 (50) 을포함하고, 상기관통내부하우징 (50) 은내부벽 (52) 을갖고, 모터와함께적어도상기내부벽 (52) 과상기모터사이에서채널들 (54) 을형성하도록배열되고, 상기채널들 (54) 은상기제 1 압축단과상기제 2 압축단사이에서연장되어모터가상기채널들 (54) 에서유동하는압축될유체와접촉하여냉각되도록한다. 게다가, 상기케이스 (2) 는그 표면에상기고속유체압축기의적어도하나의전자구성요소 (4a, 4b) 를수용하도록배열된적어도하나의일체형하우징을형성하는적어도하나의캐비티 (60a, 60b) 를포함하고, 상기일체형하우징은상기내부벽 (52) 을향하여연장되어상기전자구성요소 (4a, 4b) 가상기내부벽 (52) 에의해서상기채널들에서유동하는압축될유체에의해서냉각되도록한다. 그리고상기모터 (12) 는고정자 (14) 및회전자 (16) 를포함하고, 상기채널들 (54) 에서유동하는압축될유체가상기모터 (12) 에진입하여상기고정자 (14) 와상기회전자 (16) 사이에서유동하도록배열된적어도하나의오리피스 (57a) 및상기모터 (12) 를냉각시킨후에압축될유체가상기모터 (12) 를나와서상기채널들 (54) 과다시합류하도록배열된적어도하나의오리피스 (57b) 가제공된다.
    • 2. 发明专利
    • Open porous electrically conductive nanocomposite material
    • 打开多孔电导电纳米复合材料
    • JP2010219048A
    • 2010-09-30
    • JP2010056747
    • 2010-03-12
    • Belenos Clean Power Holding Agベレノス・クリーン・パワー・ホールディング・アーゲー
    • NESPER REINHARDFOTEDAR RAHULMETTAN YOANN
    • H01M4/58H01M4/36H01M4/38H01M4/48H01M4/62
    • H01M4/136H01M4/366H01M4/58H01M4/621H01M4/625Y02P70/54
    • PROBLEM TO BE SOLVED: To provide an electrode material for both anode and cathode, preferably for cathode. SOLUTION: Nanocomposits of conductive, nanoparticulate polymer and electronically active material, in particular PEDOT and LiFePO4, were found to be significantly better compared to bareness and carbon coated LiFePO4 in carbon black and graphite filled non conducting binder. The conductive polymer containing composite outperformed the other two samples. The performance of PEDOT composite was especially better in the high current regime with capacity retention of 82% after 200 cycles. Hence an electrode based on composite made of conductive, nanoparticulate polymer and electronically active material, in particular LiFePO4 and PEDOT nanostubs, with its higher energy density and increased resistance to harsh charging regimes proved to dramatically extend the high power applicability of materials such as LiFePO4. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供用于阳极和阴极的电极材料,优选用于阴极。 解决方案:发现导电,纳米颗粒聚合物和电子活性材料,特别是PEDOT和LiFePO 4的纳米复合材料与在炭黑和石墨填充的非导电粘合剂中的裸露和碳涂覆的LiFePO 4相比显着更好。 含导电聚合物的复合材料优于另外两个样品。 在高电流状态下,PEDOT复合材料的性能特别好,200次循环后容量保持率为82%。 因此,基于由导电,纳米颗粒聚合物和电子活性材料,特别是LiFePO 4和PEDOT纳米管制成的复合材料的电极,具有更高的能量密度和增加的对苛刻充电方式的抵抗力,证明可显着延长材料如LiFePO4的高功率适用性。 版权所有(C)2010,JPO&INPIT
    • 5. 发明专利
    • Fuel cell structure, and separator plate used within the structure
    • 燃料电池结构和结构中使用的分离板
    • JP2010199065A
    • 2010-09-09
    • JP2010028597
    • 2010-02-12
    • Belenos Clean Power Holding Agベレノス・クリーン・パワー・ホールディング・アーゲー
    • DIETRICH PHILIPPHOFER MARCELBUECHI FELIX
    • H01M8/02H01M8/10
    • H01M8/0263H01M8/026H01M8/0265H01M2008/1095
    • PROBLEM TO BE SOLVED: To provide a separator plate for a fuel cell capable of ensuring a uniform reaction distribution over the whole plate, especially over the whole of electrodes.
      SOLUTION: The separator plate for the fuel cell has a circular or elliptic main face 10, defines a fluid flow channel 28 by a plurality of channels 20 extended in parallel each other, and guides a fluid from a fluid supply port 12 to a fluid discharge port 14. A cross-sectional area of the flow channel is reduced by bringing the adjacent channels 20 into a confluent state to reduce the number of the channels extended in parallel. The channel 20 includes: the first section A extended, with a curved line shape, from the fluid supply port along an outer face contour of the main face; the second section B extended, in a curved line shape, in parallel to the outer face contour, with a fixed distance with respect to the outer face contour; the C-shaped third section C; the central horseshoe-shaped forth section D extended around the center 26 of the main face, and having a C-shaped direction reverse to a direction of the C-shaped third section; the fifth section E returned to the outer face contour of the main face; and the final section F extended, with a curved line shape, along the outer face contour of the main face, until reaching the fluid discharge port.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够确保在整个板上,特别是整个电极上均匀的反应分布的燃料电池用隔板。 解决方案:用于燃料电池的隔板具有圆形或椭圆形的主面10,通过彼此平行延伸的多个通道20限定流体流动通道28,并将流体从流体供应口12引导到 流体排出口14.通过使相邻的通道20成为汇合状态来减少流动通道的横截面积,以减少平行延伸的通道的数量。 通道20包括:第一部分A沿着主面的外表面轮廓从流体供给口延伸成曲线形状; 第二部分B以与外表面轮廓平行的曲线形状相对于外表面轮廓具有固定的距离; C形第三部分C; 中心的马蹄形第四部分D围绕主面的中心26延伸,并且具有与C形第三部分的方向相反的C形方向; 第五部分E返回到主面的外表面轮廓; 并且最终部分F沿着主面的外表面轮廓延伸,具有曲线形状,直到到达流体排出口。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Gas sensor and method for determining concentration of gas in two-component mixture
    • 用于确定两种组分混合物中气体浓度的气体传感器和方法
    • JP2013076699A
    • 2013-04-25
    • JP2012215768
    • 2012-09-28
    • Belenos Clean Power Holding Agベレノス・クリーン・パワー・ホールディング・アーゲー
    • EVE DE KROONVINCENT DE MARNE
    • G01N25/18
    • G01N27/18G01N33/0004G01N33/0006
    • PROBLEM TO BE SOLVED: To provide a thermal gas sensor capable of determining a concentration of gas in a two-component mixture at variable pressure.SOLUTION: The sensor allows determination of a concentration of gas in a two-component mixture at variable pressure by measuring diffusivity and thermal conductivity. The sensor is provided to heat and cool a membrane (12) of a thermally conductive cell (1) such that a temperature Tof the membrane passes from a first stable value to a second stable value and vice versa via a transient mode. A cell produces a signal representative of the temperature Tof the membrane, and the sensor extracts, from the signal, first and second parameters that respectively relate to the first stable value and the transient mode of the signal. A value of the concentration of the gas and a value of the pressure of the two-mixture are calculated from the two parameters.
    • 要解决的问题:提供一种能够在可变压力下确定双组分混合物中的气体浓度的热气传感器。

      解决方案:传感器可以通过测量扩散系数和导热系数来测定双组分混合物中可变压力下的气体浓度。 提供传感器以加热和冷却导热电池(1)的膜(12),使得膜的温度T H 从第一稳定值传递到 第二稳定值,反之亦然。 细胞产生表示膜的温度T H 的信号,并且传感器从信号中提取分别涉及第一稳定值的第一和第二参数, 信号的瞬态模式。 从两个参数计算气体浓度的值和双组分的压力值。 版权所有(C)2013,JPO&INPIT

    • 8. 发明专利
    • Method for operating fuel cell/battery passive type hybrid power supply
    • 操作燃料电池/电池被动型混合电源的方法
    • JP2011103300A
    • 2011-05-26
    • JP2010251555
    • 2010-11-10
    • Belenos Clean Power Holding Agベレノス・クリーン・パワー・ホールディング・アーゲー
    • BERNARD JEROMEHOFER MARCELBUECHI FELIXDIETRICH PHILIPP
    • H01M8/04H01M8/00H01M8/10
    • H01M8/04753H01M8/04089H01M8/04104H01M8/04388H01M8/04395H01M8/04552H01M8/04559H01M8/04567H01M8/04597H01M16/006H01M2008/1095H01M2250/20Y02T90/32
    • PROBLEM TO BE SOLVED: To provide a method to limit the output voltage of a fuel cell hybrid power supply within a desired range of the controlled voltage that is appropriate for both battery and fuel cell system.
      SOLUTION: The operation method in the condition without a connected load 17 or the approximation condition without the connected load includes the steps of: supplying hydrogen to an anode and oxygen to a cathode of the fuel cell; monitoring a current that is supplied by an accumulation battery 18; monitoring the output voltage 13 shared with the fuel cell and the battery; evaluating the charge status of the battery based on the current and the output voltage; monitoring hydrogen pressure and oxygen pressure of the fuel cell; limiting the flow of hydrogen and oxygen; activating hydrogen and oxygen re-circulating pumps 213, 223; maintaining the hydrogen pressure and the oxygen pressure below 0.7 bar-absolute pressure while maintaining the hydrogen pressure between 70% and 130% of the oxygen pressure; and controlling the output voltage not to exceed the limit of the maximum voltage by maintaining the output voltage at the level corresponding to the voltage lower than 0.90 volt/cell.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种将燃料电池混合电源的输出电压限制在适用于电池和燃料电池系统的受控电压的期望范围内的方法。 解决方案:在没有连接负载的条件下的操作方法17或没有连接负载的近似条件包括以下步骤:向阳极和氧气向燃料电池的阴极供应氢; 监视由蓄电池18供给的电流; 监测与燃料电池和电池共用的输出电压13; 基于电流和输出电压评估电池的充电状态; 监测燃料电池的氢气压力和氧气压力; 限制氢气和氧气的流动; 活化氢和氧再循环泵213,223; 保持氢气压力和氧气压力低于0.7巴绝对压力,同时保持氢气压力在氧气压力的70%至130%之间; 并且通过将输出电压维持在低于0.90伏特/小时的电压的电平来控制输出电压不超过最大电压的极限。 版权所有(C)2011,JPO&INPIT