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    FUEL CELL REPEATER UNIT
    1.
    发明申请
    FUEL CELL REPEATER UNIT 审中-公开
    燃料电池单元

    公开(公告)号：US20100248065A1

    公开(公告)日：2010-09-30

    申请号：US12679772

    申请日：2008-10-22

    Applicant: Jean Yamanis ,  Justin Hawkes ,  Louis Chiappetta, JR. ,  Connie E. Bird ,  Ellen Y. Sun ,  Paul F. Croteau

    Inventor： Jean Yamanis ,  Justin Hawkes ,  Louis Chiappetta, JR. ,  Connie E. Bird ,  Ellen Y. Sun ,  Paul F. Croteau

    IPC: H01M8/24 ,  H01M8/04

    CPC classification number: H01M8/2432 ,  H01M8/0247 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/242 ,  H01M8/2425 ,  H01M8/2428 ,  H01M8/2483

    Abstract: An example fuel cell repeater includes a separator plate and a frame establishing at least a portion of a flow path that is operative to communicate fuel to or from at least one fuel cell held by the frame relative to the separator plate. The flow path has a perimeter and any fuel within the perimeter flow across the at least one fuel cell in a first direction. The separator plate, the frame, or both establish at least one conduit positioned outside the flow path perimeter. The conduit is outside of the flow path perimeter and is configured to direct flow in a second, different direction. The conduit is fluidly coupled with the flow path.

    Abstract translation: 示例性燃料电池中继器包括分隔板和框架，其建立至少一部分流动路径，该流动路径可操作以将燃料与至少一个由框架相对于分隔板保持的燃料电池相通或相连。 流路具有周边，周边内的任何燃料沿第一方向穿过至少一个燃料电池。 分隔板，框架或两者都建立位于流路周边外部的至少一个导管。 导管位于流路周边的外侧，并被构造成在第二不同方向上引导流动。 导管与流动路径流体耦合。

    Ejector with motive flow swirl
    3.
    发明授权
    Ejector with motive flow swirl 有权

    公开(公告)号：US10928101B2

    公开(公告)日：2021-02-23

    申请号：US14003559

    申请日：2012-04-10

    Applicant: Louis Chiappetta, Jr. ,  Parmesh Verma ,  Thomas D. Radcliff

    Inventor： Louis Chiappetta, Jr. ,  Parmesh Verma ,  Thomas D. Radcliff

    IPC: F25B1/06 ,  F25B41/00 ,  F25B49/02

    Abstract: An ejector (200; 300; 400) has a primary inlet (40), a secondary inlet (42), and an outlet (44). A primary flowpath extends from the primary inlet to the outlet. A secondary flowpath extends from the secondary inlet to the outlet. A mixer convergent section (114) is downstream of the secondary inlet. A motive nozzle (100) surrounds the primary flowpath upstream of a junction with the secondary flowpath to pass a motive flow. The motive nozzle has an exit (110). The ejector has surfaces (258, 260) positioned to introduce swirl to the motive flow.

    Ejector with Motive Flow Swirl
    5.
    发明申请
    Ejector with Motive Flow Swirl 审中-公开
    喷射器与动力流动漩涡

    公开(公告)号：US20140083121A1

    公开(公告)日：2014-03-27

    申请号：US14003559

    申请日：2012-04-10

    Applicant: Louis Chiappetta, JR. ,  Parmesh Verma ,  Thomas D. Radcliff

    Inventor： Louis Chiappetta, JR. ,  Parmesh Verma ,  Thomas D. Radcliff

    IPC: F25B1/06

    CPC classification number: F25B1/06 ,  F25B41/00 ,  F25B49/02 ,  F25B2341/0012 ,  F25B2341/0013

    Abstract: An ejector (200; 300; 400) has a primary inlet (40), a secondary inlet (42), and an outlet (44). A primary flowpath extends from the primary inlet to the outlet. A secondary flowpath extends from the secondary inlet to the outlet. A mixer convergent section (114) is downstream of the secondary inlet. A motive nozzle (100) surrounds the primary flowpath upstream of a junction with the secondary flowpath to pass a motive flow. The motive nozzle has an exit (110). The ejector has surfaces (258, 260) positioned to introduce swirl to the motive flow.

    Abstract translation: 喷射器（200; 300; 400）具有主入口（40），次入口（42）和出口（44）。 主流路从主入口延伸到出口。 次级流路从次级入口延伸到出口。 混合器收敛部分（114）在次级入口的下游。 动力喷嘴（100）围绕与第二流动路径的连接点上游的主流动路径以通过动力流。 动力喷嘴具有出口（110）。 喷射器具有定位成将涡流引入到动力流的表面（258,260）。

    MODIFICATION TO STAMPABLE FLOWFIELDS TO IMPROVE FLOW DISTRIBUTION IN THE CHANNELS OF PEM FUEL CELLS
    6.
    发明申请
    MODIFICATION TO STAMPABLE FLOWFIELDS TO IMPROVE FLOW DISTRIBUTION IN THE CHANNELS OF PEM FUEL CELLS 有权
    改进流动流量改进PEM燃料电池通道中的流动分布

    公开(公告)号：US20130011770A1

    公开(公告)日：2013-01-10

    申请号：US13635425

    申请日：2010-05-11

    Applicant: Arun Pandy ,  Louis Chiappetta, JR. ,  Robert Mason Darling ,  Mallika Gummalla

    Inventor： Arun Pandy ,  Louis Chiappetta, JR. ,  Robert Mason Darling ,  Mallika Gummalla

    IPC: H01M8/04

    CPC classification number: H01M8/0254 ,  H01M8/0258 ,  H01M8/026 ,  H01M2008/1095 ,  Y02E60/50

    Abstract: A fuel cell (10) device includes a plurality of channels (32, 34) that have at least one unrestricted inlet (33), a conduit for directing a flow having a distribution pattern (84) to the unrestricted inlet (33) and an opening (40) between the conduit (50) and the opening (40) for receiving the flow distribution pattern (84), the opening having such dimension (L, W) in which the distribution pattern tends to normalize within the opening so that flow to each of the unrestricted inlet (33) tends to normalize across said opening.

    Abstract translation: 燃料电池（10）装置包括具有至少一个非限制性入口（33）的多个通道（32,34），用于将具有分配图案（84）的流引导到无限制入口（33）的导管，以及 在导管（50）和开口（40）之间的开口（40）用于接纳流量分配图案（84），开口具有这样的尺寸（L，W），其中分布图案倾向于在开口内归一化， 每个无限制的入口（33）趋向于跨所述开口正常化。

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