Method of storing biological samples
    2.
    发明申请
    Method of storing biological samples 失效
    存储生物样品的方法

    公开(公告)号:US20070033952A1

    公开(公告)日:2007-02-15

    申请号:US11486925

    申请日:2006-07-14

    IPC分类号: F25B9/00 F17C5/02 F25B19/00

    摘要: A method of storing biological samples in which the biological samples are stored in a stack within a vessel interior of an insulated vessel. A pool of liquid cryogen is maintained within the vessel interior by condensing cryogenic vapor boiled off of the pool of liquid cryogen with a cryocooler having a cold finger. The cryocooler and cold finger are positioned so that a cold heat exchanger of the cold finger is in thermal contact with the cryogenic vapor and is positioned above the stack, so as to also maintain a temperature difference within the insulated vessel, between a bottom region of the stack and a top region of the stack, of no greater than about 65K.

    摘要翻译: 一种存储生物样品的方法,其中将生物样品储存在绝热容器的容器内部的堆叠中。 通过冷凝从液体冷冻剂池蒸发的低温蒸汽与具有冷手指的低温冷却器,将液体冷冻剂池保持在容器内部。 低温冷却器和冷指状物被定位成使得冷指状物的冷热交换器与低温蒸气热接触并且被定位在堆叠之上,以便在绝热容器内保持温度差, 堆叠和堆叠的顶部区域不大于约65K。

    Biological refrigeration system
    3.
    发明授权
    Biological refrigeration system 失效
    生物制冷系统

    公开(公告)号:US07059138B2

    公开(公告)日:2006-06-13

    申请号:US10667384

    申请日:2003-09-23

    IPC分类号: F17C9/02

    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。

    Biological refrigeration sytem
    5.
    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。

    Cryogenic biological preservation unit with active cooling and positive atmospheric seal lid
    7.
    发明申请
    Cryogenic biological preservation unit with active cooling and positive atmospheric seal lid 审中-公开
    低温生物保存装置,主动冷却和正气密封盖

    公开(公告)号:US20060260328A1

    公开(公告)日:2006-11-23

    申请号:US11130132

    申请日:2005-05-17

    申请人: Bryce Rampersad

    发明人: Bryce Rampersad

    IPC分类号: F25B9/00 F25B19/00

    摘要: A cryogenic biological preservation unit and method of operation wherein the atmosphere within the unit is sealed from the outside atmosphere by pressure maintenance provided by varying amounts of refrigeration from a cryocooler and by a sealed lid employing pliable polymeric material maintained in compression.

    摘要翻译: 一种低温生物保存单元和操作方法,其中通过由低温冷冻机的不同量的制冷提供的压力维持和使用保持压缩的柔韧聚合材料的密封盖将该单元内的气氛与外部气氛密封。

    Cryogenic biological preservation unit
    8.
    发明申请
    Cryogenic biological preservation unit 失效
    低温生物保存单位

    公开(公告)号:US20060156740A1

    公开(公告)日:2006-07-20

    申请号:US11037097

    申请日:2005-01-19

    IPC分类号: F25B9/00 F17C5/02 F25B19/00

    摘要: A cryogenic biological preservation unit having a removable lid and an integrated cryocooler positioned apart from, or within a fixed portion of, the lid and which provides refrigeration to the upper portion of the interior of the unit which also contains a pool of liquid cryogen and at least one biological sample preferably positioned above the pool of liquid cryogen.

    摘要翻译: 一种低温生物保存单元,其具有可拆卸的盖和集成的低温冷却器,其与盖子的固定部分分开或在固定部分内设置,并且还向包含液体冷冻剂池的内部的上部提供制冷,并且在 最少一个生物样品优选位于液体冷冻剂池的上方。

    METHOD FOR PROVIDING COOLING TO SUPERCONDUCTING CABLE
    9.
    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。