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    • 2. 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。
    • 5. 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。
    • 7. 发明授权
    • Water cooled nuclear reactor with a diaphragm pressurizers for low
pressures and temperatures
    • 具有低压和温度的膜片式压缩机的水冷却核反应堆
    • US5089218A
    • 1992-02-18
    • US381976
    • 1989-07-19
    • Frederick J. GardnerDewi J. Morris
    • Frederick J. GardnerDewi J. Morris
    • G21C1/00G21C1/09G21C1/32
    • G21C1/322G21C1/09G21C1/32Y02E30/40
    • A water cooled nuclear reactor comprises a reactor core, a primary water coolant circuit and a pressuriser 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 movable diaphragm is positioned in the upper chamber, and is sealingly secured to the casing by a bellows arrangement to divide the upper chamber into a water filled space and a gas filled space. A plurality of surge ports interconnect the water space with the primary coolant circuit. The diaphragm moves to accommodate changes in the volume or pressure of the water in the primary coolant circuit and water space. The diaphragm is loaded by springs and dampers to prevent oscillation of the diaphragm. Alternatively the diaphragm may be an elastic membrane.
    • 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,加压器布置在上室中。 可移动隔膜位于上部腔室中,并通过波纹管装置密封地固定到壳体上,以将上部腔室分成充满水的空间和填充气体的空间。 多个喘振端口将水空间与主冷却剂回路相互连接。 隔膜移动以适应主冷却剂回路和水空间中的水的体积或压力的变化。 隔膜由弹簧和阻尼器装载,以防止隔膜振动。 或者,隔膜可以是弹性膜。