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    • 4. 发明授权
    • Hydrocarbon fuelled fuel cell power system
    • 碳氢燃料燃料电池动力系统
    • US5527632A
    • 1996-06-18
    • US435329
    • 1995-05-05
    • Frederick J. Gardner
    • Frederick J. Gardner
    • C01B3/00C01B3/34H01M8/04H01M8/06H01M8/02
    • H01M8/04201C01B3/0005C01B3/34H01M8/0612H01M8/065C01B2203/066H01M8/04216H01M8/04223Y02E60/324
    • A hydrocarbon fuelled fuel cell power system comprises a fuel cell stack, a reformer and a hydrogen store. The reformer is arranged periodically to supply reformate, which contains hydrogen, to the fuel cell stack and to the hydrogen store. The hydrogen store is arranged to store the hydrogen from the reformate during the periods that the reformer operates. The hydrogen store is arranged to supply hydrogen to the fuel cell stack during periods of low load demands on the fuel cell stack and is capable of supplying hydrogen rapidly to the fuel cell stack for high load demands on the fuel cell stack. The hydrogen store also supplies hydrogen to the reformer to light up the reformer. The hydrogen store buffers the fast response of the fuel cell stack and the relatively slower response of the reformer during relatively large rapid demands on the fuel cell stack and enables the reformer to be operated in an on/off mode.
    • 烃燃料燃料电池动力系统包括燃料电池堆,重整器和氢储存器。 重整器周期性地布置,将含有氢的重整产物供应到燃料电池堆和氢储存器。 氢储存器被设置为在重整器操作的时段期间从重整产物中储存氢气。 氢储存器被布置成在对燃料电池堆的低负载需求期间向燃料电池堆提供氢气,并且能够快速地向燃料电池堆供应氢以对燃料电池堆的高负载要求。 氢气储存还向重整器供应氢气以使重整器点亮。 在对燃料电池堆的相对较大的快速需求期间,氢存储缓冲了燃料电池堆的快速响应和重整器相对较慢的响应,并且使重整器能够以开/关模式运行。
    • 6. 发明授权
    • Water cooled nuclear reactor and pressurizer assembly
    • 水冷核反应堆和压缩机组件
    • US5053190A
    • 1991-10-01
    • US333975
    • 1989-04-06
    • Frederick J. GardnerRodney Strong
    • Frederick J. GardnerRodney Strong
    • G21C1/00G21C1/09G21C1/32G21C15/18
    • G21C1/322G21C1/09G21C15/18Y02E30/31Y02E30/32
    • A water cooled nuclear reactor comprises a reactor core, a primary water coolant circuit and a pressurizer arranged as an integral unit in a pressure vessel. The pressure vessel is divided into an upper chamber and a lower chamber by a casing, the reactor core and primary coolant circuit are arranged in the lower chamber and the pressuriser is arranged in the upper chamber.A plurality of pipes interconnect a steam space of the pressuriser with an upper portion of the primary coolant circuit via ports in the casing. A plurality of re-entrant surge ports interconnect a water space of the pressuriser with a lower portion of the primary coolant circuit. The surge ports have low flow resistance for water from the water space to the primary coolant circuit and high flow resistance in the opposite direction.
    • 水冷核反应堆包括反应堆芯,初级水冷却剂回路和作为压力容器中的整体单元布置的加压器。 压力容器通过壳体分为上室和下室,反应堆芯和主冷却剂回路布置在下室中,加压器设置在上室中。 多个管道通过壳体中的端口将加压器的蒸汽空间与主冷却剂回路的上部相互连接。 多个入口喘振端口将加压器的水空间与主冷却剂回路的下部相互连接。 浪涌端口对于从水空间到主冷却剂回路的水具有低流动阻力,并且在相反方向上具有高流动阻力。
    • 10. 发明授权
    • Fuel cell
    • 燃料电池
    • US5358799A
    • 1994-10-25
    • US82467
    • 1993-06-28
    • Frederick J. Gardner
    • Frederick J. Gardner
    • H01M8/04
    • H01M8/04029H01M8/04291H01M2300/0082
    • A fuel cell uses hydrogen as a fuel and oxygen as an oxidant and a hollow member is partially located in an anode chamber, partially located in a cathode chamber and partially located in a water collecting chamber. The hollow member contains a non electrolyte aqueous solution, eg sucrose solution. The hollow member is formed from a semi-permeable membrane which allows water to permeate therethrough but prevents hydrogen, oxygen and the solute, eg sucrose permeating therethrough. Water transported through a solid polymer electrolyte from the anode chamber to the cathode chamber and water produced in the cathode chamber permeates through the semi-permeable membrane into the hollow member by osmosis. Water in the hollow member permeates through the semi-permeable membrane into the anode chamber and dryer regions of the cathode chamber by osmosis. Water in the hollow member permeates through the semi-permeable membrane into the water collecting chamber.
    • 燃料电池使用氢作为燃料,氧作为氧化剂,中空构件部分地位于阳极室中,部分位于阴极室中并且部分地位于集水室中。 中空构件含有非电解质水溶液,例如蔗糖溶液。 中空构件由半透膜形成,其允许水透过其中,但是防止氢,氧和溶质,例如蔗糖渗透通过其中。 通过固体聚合物电解质从阳极室输送到阴极室的水和阴极室中产生的水通过渗透渗透通过半透膜进入中空构件。 中空部件中的水通过渗透渗入半导体膜进入阴极室的阳极室和干燥器区域。 中空构件中的水通过半透膜渗透到集水室中。