利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

130 条记录 (耗时 0.016 秒)

    MULTIPLE-MEMBRANE MULTIPLE-ELECTROLYTE REDOX FLOW BATTERY DESIGN
    8.
    发明公开
    MULTIPLE-MEMBRANE MULTIPLE-ELECTROLYTE REDOX FLOW BATTERY DESIGN 审中-公开
    具有多膜的研制及几个电极草案氧化还原液流电池

    公开(公告)号：EP2862225A1

    公开(公告)日：2015-04-22

    申请号：EP13804479.7

    申请日：2013-06-13

    申请人： University Of Delaware

    发明人： YAN, Yushan ,  GU, Shuang ,  GONG, Ke

    IPC分类号： H01M10/36 ,  H01M4/36 ,  H01M6/32

    CPC分类号： H01M8/20 ,  H01M2/00 ,  H01M2/40 ,  H01M8/04 ,  H01M8/04186 ,  H01M8/18 ,  H01M8/188 ,  H01M10/4242 ,  H01M2300/0082 ,  Y02E60/528 ,  Y10T29/49108

    摘要： A redox flow battery is provided having a double-membrane (one cation exchange membrane and one anion exchange membrane), triple-electrolyte (one electrolyte in contact with the negative electrode, one electrolyte in contact with the positive electrode, and one electrolyte positioned between and in contact with the two membranes). The cation exchange membrane is used to separate the negative or positive electrolyte and the middle electrolyte, and the anion exchange membrane is used to separate the middle electrolyte and the positive or negative electrolyte. This design physically isolates, but ionically connects, the negative electrolyte and positive electrolyte. The physical isolation offers great freedom in choosing redox pairs in the negative electrolyte and positive electrolyte, making high voltage of redox flow batteries possible. The ionic conduction drastically reduces the overall ionic crossover between negative electrolyte and positive one, leading to high columbic efficiency.

    DEVICES, SYSTEMS, AND METHODS FOR VARIABLE FLOW RATE FUEL EJECTION
    9.
    发明公开
    DEVICES, SYSTEMS, AND METHODS FOR VARIABLE FLOW RATE FUEL EJECTION 审中-公开
    器件，系统和方法与可变流量的燃料排放

    公开(公告)号：EP2670984A1

    公开(公告)日：2013-12-11

    申请号：EP12742426.5

    申请日：2012-02-03

    申请人： University Of Delaware

    发明人： BRUNNER, Douglas ,  BAJPAI, Manish ,  KINZEY, John Adam C. ,  MARCKS, Shane ,  PRASAD, Ajay K. ,  ADVANI, Suresh G.

    IPC分类号： F04F5/02 ,  F04F5/48 ,  F02M37/00 ,  H01M8/04 ,  H01M8/22

    CPC分类号： F04F5/52 ,  F02M21/0206 ,  F04F5/466 ,  H01M8/04097 ,  H01M8/04156 ,  H01M8/04164 ,  H01M8/04388 ,  H01M8/04753

    摘要： Devices, systems, and methods for variable flow rate fuel ejection are disclosed. A variable flow rate ejector comprises primary and secondary inlets, primary and secondary nozzles, and a needle. The primary nozzle is connected to receive a first fluid from the first inlet chamber and transmit the first fluid through a primary nozzle opening. The needle is disposed within the primary nozzle opening and is axially movable to vary an area of primary nozzle opening. The primary nozzle opening and the needle are sized to make the flow of the first fluid have a supersonic speed. The secondary inlet opens into a second inlet chamber positioned outside the primary nozzle opening. A portion of the second fluid is entrained in the flow of the first fluid from the primary nozzle. The secondary nozzle opening is sized to make the flow of the first and second fluids have a subsonic speed.

    摘要翻译： 设备，系统，和用于可变流量燃料喷出方法是游离缺失盘。 一种可变流量喷射器包括初级和次级入口，第一和第二喷嘴，和一个针。 主喷嘴连接通过主喷嘴开口以接收来自所述第一入口室的第一流体和发送所述第一流体。 针被主喷嘴开口内设置和可轴向移动在主喷嘴开口的面积而变化。 主喷嘴开口和针的尺寸设置成使所述第一流体的流动具有超音速。 次级入口通向主喷嘴到开口外侧设置的第二进料室。 所述第二流体的一部分在所述第一流体从所述主喷嘴的流动带走。 辅助喷嘴开口的尺寸，使第一和第二流体的流动具有亚音速。