Biological refrigeration sytem
    2.
    发明申请
    Biological refrigeration sytem 审中-公开
    生物制冷系统

    公开(公告)号:US20070000258A1

    公开(公告)日:2007-01-04

    申请号:US11171379

    申请日:2005-07-01

    IPC分类号: F25B9/00

    摘要: A refrigeration system especially useful for refrigerating biological samples wherein a cryocooler, such as one employing a pressure wave from a pressure wave generator, is used to generate refrigeration for cooling liquid coolant or purging fluid, which is employed within hollow structures bordering an enclosed space of a storage unit or within the storage space of a storage unit and is subsequently cleaned of contaminants purged from the storage space.

    摘要翻译: 特别适用于制冷生物样品的制冷系统,其中使用诸如使用来自压力波发生器的压力波的低温冷冻器来产生用于冷却液体冷却剂或清洗流体的制冷装置,所述制冷剂或清洗液用于与封闭空间 存储单元或存储单元的存储空间内,并且随后清除从存储空间清除的污染物。

    METHOD FOR PROVIDING COOLING TO SUPERCONDUCTING CABLE
    3.
    发明申请
    METHOD FOR PROVIDING COOLING TO SUPERCONDUCTING CABLE 失效
    提供冷却至超级电缆的方法

    公开(公告)号:US20050050905A1

    公开(公告)日:2005-03-10

    申请号:US10768079

    申请日:2004-02-02

    CPC分类号: F25B19/005 F25D3/10

    摘要: A method for providing cooling to superconducting cable wherein pressurized liquid cryogen is passed into a vacuum vessel, which is maintained at a lower pressure by a vacuum pump, and a portion of the liquid cryogen is flashed to produce cooled liquid cryogen. The evacuating energy combined with the pressurized liquid produces a pressure gradient which serves to provide a continuous supply of cooled liquid cryogen for providing cooling to the superconducting cable.

    摘要翻译: 一种用于向超导电缆提供冷却的方法,其中将加压液体冷冻剂通入真空容器中,真空容器由真空泵保持在较低的压力,并且一部分液体冷冻剂被闪蒸以产生冷却的液体冷冻剂。 与加压液体结合的抽空能量产生压力梯度,其用于提供冷却的液体冷冻剂的连续供应,以向超导电缆提供冷却。

    Gas stream purification method utilizing electrically driven oxygen ion transport
    5.
    发明申请
    Gas stream purification method utilizing electrically driven oxygen ion transport 审中-公开
    采用电动氧离子传输的气流纯化方法

    公开(公告)号:US20060236719A1

    公开(公告)日:2006-10-26

    申请号:US11111837

    申请日:2005-04-22

    IPC分类号: F25J3/00

    摘要: A method of purifying a gas stream by removing oxygen from the gas stream in which the gas stream is introduced into a series of electrically driven oxygen separation zones that separate the oxygen from the gas stream. Each of the electrically driven oxygen separation zones has an electrolyte that conducts oxygen ions upon the application of the voltage to electrodes sandwiching the electrolyte. The voltage applied to each of the electrodes of the separation zones is selected such that an ionic current induced in the electrolyte within a particular zone that is no greater than a limiting current. When voltage is applied in such manner, the electrical power that is consumed is reduced over the power that would otherwise be consumed had a constant voltage been applied to all zones. The gas stream can be a crude argon stream obtained from a crude argon column or a crude nitrogen stream obtained from a pressure swing adsorption unit or a polymeric membrane unit.

    摘要翻译: 通过从气流中除去氧气来净化气流的方法,其中将气流引入一系列将氧与气流分离的电驱动氧分离区。 电驱动氧分离区中的每一个具有在将电压施加到夹着电解质的电极时传导氧离子的电解质。 选择施加到分离区的每个电极的电压,使得在特定区域内在电解液中感应的离子电流不大于限制电流。 当以这种方式施加电压时,消耗的电功率相对于将恒定电压施加到所有区域否则将消耗的功率减小。 气流可以是从粗氩塔或从变压吸附单元或聚合物膜单元获得的粗氮气流获得的粗氩气流。