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1. 发明授权

US4988580A Fuel cell power generating system 失效
标题翻译：燃料电池发电系统
公开(公告)号：US4988580A
公开(公告)日：1991-01-29
申请号：US424890
申请日：1989-10-20
申请人： Kozo Ohsaki , Mitsuo Okada , Shima Kazumi
发明人： Kozo Ohsaki , Mitsuo Okada , Shima Kazumi
IPC分类号： H01M8/04 , H01M8/06 , H01M8/24
CPC分类号： H01M8/0612 , H01M8/0656 , H01M8/249 , Y10S204/04 , Y10S429/90
摘要： A fuel cell power generating system comprising a central hydrogen-generating plant, a plurality of fuel cell power generating units installed respectively at the sites of power demand for on-site power generation, and piping comprising a main pipe connected to the hydrogen-generating plant, branch pipes connecting the fuel cell power generating units to the main pipe, and valves for regulating the pressure and flow rate of hydrogen gas according to the operating condition of the fuel cell power generating units. The fuel cell power generating units are operated according to power demand, and the surplus hydrogen gas is stored in the piping at an elevated pressure to supplement the capacity of the hydrogen-generating plant when the hydrogen gas demand of the fuel cell power generating units exceeds the capacity of the hydrogen-generating plant. The hydrogen-generating plant is able to operate continuously in the steady state for efficient hydrogen gas generation, while the operation of the fuel cell power generating units is controlled according to power demand.
摘要翻译：一种燃料电池发电系统，包括中央发电厂，分别安装在用于现场发电的电力需求场所的多个燃料电池发电单元，以及包括连接到氢发生设备的主管的管道将燃料电池发电单元连接到主管的分支管，以及根据燃料电池发电单元的运行条件来调节氢气的压力和流量的阀。燃料电池发电单元根据功率需求运行，并且多余的氢气以升高的压力存储在管道中，以在燃料电池发电单元的氢气需求超过时补充发电厂的容量发电厂的容量。氢发生装置能够在稳定状态下连续运行，以实现有效的氢气生成，同时根据功率需求来控制燃料电池发电装置的运转。

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