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    • 2. 发明申请
    • FUEL CELL STRUCTURE
    • 燃料电池结构
    • US20080096084A1
    • 2008-04-24
    • US11874088
    • 2007-10-17
    • HSI-MING SHUTsang-Ming ChangWei-Li Huang
    • HSI-MING SHUTsang-Ming ChangWei-Li Huang
    • H01M8/02
    • H01M8/1004H01M8/0206H01M8/0213H01M8/0247H01M8/0258H01M8/0273H01M8/0297H01M8/04089
    • The present invention discloses a fuel cell structure, which comprises a membrane electrode assembly pallet, a cathode channel pallet and an anode channel pallet. These membrane electrode assemblies are sandwiched and configured between the upper frame pallet and the lower frame pallet, and the material for the two frame pallets are made of the material melted with the supersonic vibration frequency welding means. The cathode channel pallet is a pallet-body structure and bonded with the upper frame pallet of the membrane electrode assembly pallet. The anode channel pallet is a pallet-body structure and bonded with the lower frame pallet of the membrane electrode assembly pallet. The material for the two channel pallets are made of the material melted with the supersonic vibration frequency welding means. The cathode channel pallet, the membrane electrode assembly pallet, and the anode channel pallet are welded and bonded as a single piece structure by the super sonic vibration frequency welding means.
    • 本发明公开了一种燃料电池结构,其包括膜电极组件托盘,阴极通道托盘和阳极通道托盘。 这些膜电极组件被夹持并构造在上框架托盘和下框架托盘之间,并且用于两框架托盘的材料由用超声波振动频率焊接装置熔化的材料制成。 阴极通道托盘是托盘体结构,并与膜电极组件托盘的上框托板结合。 阳极通道托盘是托盘体结构,并与膜电极组件托盘的下框架托板结合。 用于两通道托盘的材料由用超声波振动频率焊接装置熔化的材料制成。 阴极通道托盘,膜电极组件托盘和阳极通道托盘通过超声波振动频率焊接装置被焊接和接合为单件结构。
    • 7. 发明申请
    • Flow field board arrangement for fuel cell
    • 燃料电池流场板布置
    • US20060188758A1
    • 2006-08-24
    • US11356059
    • 2006-02-17
    • Hsi-Ming ShuFeng-Yi DengTsang-Ming ChangYean-Der KuanWei-Li Huang
    • Hsi-Ming ShuFeng-Yi DengTsang-Ming ChangYean-Der KuanWei-Li Huang
    • H01M8/00
    • H01M8/2485H01M8/2415
    • A flow field board arrangement for a fuel cell is disclosed. Injection flow channels and exhaust flow channels are individually disposed on the surface of a substrate. At least a concave portion is disposed on the same, and connected to the injection flow channel and the exhaust flow channel accordingly. An inlet is disposed on the side of the substrate and connected to an end of the injection flow channel. An outlet is disposed on the side of the substrate and connected to an end of the exhaust flow channel. The flow field board arrangement is characterized in that each injection flow channel has an identical length from an influx end of the concave portion to the inlet and/or has an equivalent flow rate, and each exhaust flow channel has an identical length from an efflux end of the concave portion to the outlet and/or has an equivalent flow rate. Additionally, the length of each injection flow channel is identical to that of each exhaust flow channel, and/or the flow rate of each injection flow channel is equivalent to that of each exhaust flow channel.
    • 公开了一种用于燃料电池的流场板装置。 注入流道和排气流通道分别设置在基板的表面上。 至少一个凹部设置在其上,并且相应地连接到喷射流动通道和排气流动通道。 入口设置在衬底的侧面上并且连接到注射流动通道的端部。 出口设置在基板侧并连接到排气流道的一端。 流场板装置的特征在于,每个喷射流动通道具有从凹入部分的入口端到入口的相同长度和/或具有等效的流速,并且每个排气流动通道具有与流出端相同的长度 的凹部和/或具有等效的流量。 此外,每个喷射流动通道的长度与每个排气流动通道的长度相同,和/或每个喷射流动通道的流量等于每个排气流动通道的流量。