Power controller, power supply system and device and control method thereof

    公开(公告)号:US11031805B2

    公开(公告)日:2021-06-08

    申请号:US16133239

    申请日:2018-09-17

    Abstract: The present invention provides a power controller, a power supply system and device and control method thereof. The power command value is adjusted according to the state of the power supply system and the characteristic of the secondary battery. When the converting power of the power converter is larger than or equal to the power command value, or when the charging current is smaller than the minimum charging current, the power controller performs the power adjusting mode for providing the first preset output current value. The power converter adjusts the converting power according to the first preset output current value. When the charging current is larger than or equal to the maximum charging current, the power controller performs the charging control mode for providing the second preset output current value. The power converter adjusts the output current according to the second preset output current value.

    GAS STORAGE CANISTER EXCHANGE SYSTEM AND LOGISTICS AND CLOUD MANAGEMENT SYSTEM OF GAS STORAGE CANISTER EXCHANGE

    公开(公告)号:US20200272984A1

    公开(公告)日:2020-08-27

    申请号:US16802951

    申请日:2020-02-27

    Abstract: A gas storage canister exchange system at least includes at least one full-filled gas storage canister and at least one exchange cabinet. The full-filled gas storage canister is used to supply gas. The exchange cabinet has a storage space and an exchange interface. When a user wants to perform a gas storage canister exchange, an empty gas storage canister is placed on the exchange interface, then the empty gas storage canister is recycled by the exchange cabinet, then the full-filled gas storage canister is sent to the exchange interface and system information is updated simultaneously, and finally the full-filled gas storage canister is acquired by the user, thereby completing the gas storage canister exchange. The storage space is used to store the full-filled gas storage canister and/or the empty gas storage canister. The object of exchanging and managing gas storage canisters is achieved.

    CONTAINER WITH HEATING DEVICE AND SAFETY DEVICE
    4.
    发明申请
    CONTAINER WITH HEATING DEVICE AND SAFETY DEVICE 审中-公开
    带加热装置和安全装置的集装箱

    公开(公告)号:US20170050160A1

    公开(公告)日:2017-02-23

    申请号:US15241734

    申请日:2016-08-19

    Abstract: A container is disclosed. The container includes a canister body, at least one heating device and at least one safety device. The canister body includes an inner space for storing a gas storage material. The at least one heating device is accommodated within an inner space of the canister body for heating the gas storage material, so that the gas storage material releases a gas. The at least one safety device is connected with the corresponding heating device and installed on an end part of the canister body. When a temperature of the inner space is higher than a predetermined temperature value or a pressure of the inner space is higher than a predetermined pressure value, a portion of the gas is released through the safety device.

    Abstract translation: 公开了一种容器。 容器包括罐主体,至少一个加热装置和至少一个安全装置。 罐主体包括用于储存气体储存材料的内部空间。 所述至少一个加热装置容纳在所述罐主体的内部空间内,用于加热所述储气材料,从而所述气体储存材料释放气体。 所述至少一个安全装置与相应的加热装置连接并安装在罐体的端部上。 当内部空间的温度高于预定温度值或内部空间的压力高于预定压力值时,气体的一部分通过安全装置释放。

    Metal hydride storage canister design and its manufacture
    5.
    发明申请
    Metal hydride storage canister design and its manufacture 有权
    金属氢化物储罐设计及其制造

    公开(公告)号:US20030019765A1

    公开(公告)日:2003-01-30

    申请号:US09971898

    申请日:2001-10-05

    Abstract: This invention is related to a metal hydride storage canister, comprising a storage canister body, a wafer baffle stacked on the body for containing metal hydride of a pre-determined amount, and a tubing having a porous surface for securing the wafer baffle in the body and for guiding hydrogen discharged from the metal hydride to an outlet of the body. This invention further discloses the manufacture of the storage canister.

    Abstract translation: 本发明涉及金属氢化物储存罐,其包括储存罐主体,堆叠在主体上的用于容纳预定量的金属氢化物的晶片挡板,以及具有用于将晶片挡板固定在主体中的多孔表面的管道 并且用于将从金属氢化物排出的氢引导到身体的出口。 本发明还公开了储存罐的制造。

    Anode stream recirculation system for a fuel cell
    6.
    发明申请
    Anode stream recirculation system for a fuel cell 失效
    用于燃料电池的阳极流再循环系统

    公开(公告)号:US20020150801A1

    公开(公告)日:2002-10-17

    申请号:US09938959

    申请日:2001-08-24

    Abstract: This invention is related to an anode stream recirculation system for a fuel cell comprising an anode gas supply, a switch and a regulating device to properly control the amount of anode gas supply; a sensor connected with the switch to detect the pressure of the anode gas discharged from the fuel cell and to control the open/close of the switch; and a humidifier to adjust the humidity of the anode gas discharged from the fuel cell. The discharged anode gas after the adjustment of the humidity thereof is redirected to anode gas input of the fuel cell to form an anode gas recirculation.

    Abstract translation: 本发明涉及用于燃料电池的阳极流再循环系统,其包括阳极气体供应源,开关和调节装置以适当地控制阳极气体供应量; 与开关连接的传感器,用于检测从燃料电池放出的阳极气体的压力并控制开关的开/关; 以及加湿器,用于调节从燃料电池排出的阳极气体的湿度。 将调节其湿度后的排出的阳极气体重新定向到燃料电池的阳极气体输入端以形成阳极气体再循环。

    HEAT TRANSFERRING DEVICE AND HEAT TRANSFERRING COMPONENT THEREOF

    公开(公告)号:US20240159476A1

    公开(公告)日:2024-05-16

    申请号:US18421913

    申请日:2024-01-24

    Abstract: A heat transferring device and a heat transferring component thereof are disclosed. The heat transferring device includes a heat transferring component, a lower plate, a positioning component and at least one support rod. The heat transferring component is in a shape of pouch and includes input end and an output end to allow a fluid to be inputted and outputted. The lower plate includes at least one first perforation. The positioning component is disposed on and surrounding an exterior of the heat transferring component to restrict the shape and a position of the heat transferring component, wherein an end of the sleeve is connected to the lower plate. The support rod is connected to the lower plate. The heat transferring component further includes at least one protrusion on the periphery, and the protrusion is fixed on the support rod or the sleeve through at least one fastener.

    Enhanced heat conductive device for supply device of hydrogen source, and supply device of hydrogen source having same
    9.
    发明申请
    Enhanced heat conductive device for supply device of hydrogen source, and supply device of hydrogen source having same 审中-公开
    用于氢源供应装置的增强导热装置和具有其的氢源供应装置

    公开(公告)号:US20030035760A1

    公开(公告)日:2003-02-20

    申请号:US09972279

    申请日:2001-10-05

    Abstract: This invention is related to an enhanced heat conductive device for supply device of hydrogen source of a fuel cell. The supply device comprises: at least one pressurized bottled filled with metal hydride and having an outer diameter. The enhanced heat conductive device comprises: a metal shell configured to an elongated, cylindrical column having an inner diameter, and at least one expandable rib, longitudinally extended along a length direction of and integrally formed with the metal shell. The outer diameter of the pressurized bottle is slightly greater than the inner diameter of the metal shell, such that when the pressurized bottle is inserted through the metal shell, the pressurized bottle will force expansion of the rib resulting in close contact between the metal shell and the pressurized bottle. This invention further discloses supply device of hydrogen source having such an enhanced heat conductive device.

    Abstract translation: 本发明涉及一种用于燃料电池的氢源供应装置的增强导热装置。 供应装置包括:至少一个装有金属氢化物并具有外径的加压瓶装。 增强的导热装置包括:金属壳,其被配置成具有内径的细长圆柱形柱和至少一个沿金属壳的长度方向纵向延伸并与金属壳一体形成的可扩张肋。 加压瓶的外径略大于金属外壳的内径,使得当加压瓶穿过金属外壳时,加压瓶将迫使肋的膨胀导致金属壳与金属壳之间的紧密接触 加压瓶。 本发明还公开了具有这种增强导热装置的氢源的供应装置。

    Bipolar plate for a fuel cell
    10.
    发明申请
    Bipolar plate for a fuel cell 有权
    用于燃料电池的双极板

    公开(公告)号:US20020150807A1

    公开(公告)日:2002-10-17

    申请号:US09938681

    申请日:2001-08-24

    Abstract: This invention is related to a bipolar plate for a fuel cell, the bipolar plate comprises a plurality of groove type gas channels substantially parallel with one another, each of the gas channels has a cross section area defined by the walls thereof and an opening, each of the openings is provided with a reducing device to reduce the cross section area in the vicinity of the opening. This invention thus can increase the pressure difference between the inlet and outlet of the gas channels. Therefore, the gas channels of the bipolar plate will not be clogged by water droplets and the fuel cell can be operated with high efficiency.

    Abstract translation: 本发明涉及一种用于燃料电池的双极板,双极板包括基本上彼此平行的多个槽型气体通道,每个气体通道具有由其壁和开口限定的横截面区域 的开口设置有减小装置,以减小开口附近的横截面面积。 因此,本发明可以增加气体通道的入口和出口之间的压力差。 因此,双极板的气体通道不会被水滴堵塞,燃料电池可以高效率地运转。

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