Method and apparatus for preserving beverages and foodstuff
    6.
    发明授权
    Method and apparatus for preserving beverages and foodstuff 失效
    保存饮料和食品的方法和装置

    公开(公告)号:US07165581B2

    公开(公告)日:2007-01-23

    申请号:US10897231

    申请日:2004-07-21

    Inventor: Vinit Chantalat

    Abstract: Systems and methods for preserving a perishable material sensitive to oxygen and bacterial spoilage are taught. The systems in some embodiments comprise a pressurized source of a first gas other than oxygen and a container for the perishable material, the container having a sealable lid, a passage including a one-way valve through the lid connected by a gas conduit to the pressurized source, and a mechanism for venting the container. In various embodiments oxygen exposure to the perishable material in the container is diluted by at least one cycle of pressurizing the container with the first gas other than oxygen, and then venting the container. In some embodiments oxygen dilution is by vacuum.

    Abstract translation: 教导了保存对氧气和细菌腐败敏感的易腐烂物质的系统和方法。 在一些实施例中的系统包括除氧之外的第一气体的加压源和用于易腐材料的容器,容器具有可密封的盖,通道,其包括通过盖通过气体导管连接到加压的单向阀 来源和用于排出容器的机构。 在各种实施方案中,通过至少一个循环使容器中的易氧化物质暴露于除了氧之外的第一气体加压容器,然后使容器排气。 在一些实施方案中,氧稀释是通过真空。

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