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    Method and device for foam generation by dispersion of bubbles
    25.
    发明授权
    Method and device for foam generation by dispersion of bubbles 失效
    通过气泡分散产生泡沫的方法和装置

    公开(公告)号：US5667832A

    公开(公告)日：1997-09-16

    申请号：US658018

    申请日：1996-06-04

    申请人： Keith Tromans

    发明人： Keith Tromans

    IPC分类号： B65D79/00 ,  B65D85/73 ,  B65B25/00 ,  B65B31/00

    CPC分类号： B65D85/73 ,  Y10S261/07 ,  Y10T137/2987 ,  Y10T137/2993 ,  Y10T137/30

    摘要： A method and apparatus for the generation of a foaming dispersion of bubbles in a carbonated beverage or other gas-containing liquid packaged in a can (120) or other sealed container. An initially liquid-free device (9) having an internal chamber with an inlet/outlet valve (130/150) assembly is placed in the can, which is then filled with the beverage. The can is sealed and pasteurized, which raises the internal pressure in the can to force some of the gasified beverage into the device through the inlet valve. The outlet valve holds the quantity of beverage in the internal chamber until the can is opened, whereupon the depressurization of the can opens the outlet valve to discharge the internal chamber through an orifice to initiate seed bubbles which form a head on the beverage. The method and apparatus are particularly applicable to producing a head on fermented alcoholic beverages to simulate draught beverages.

    摘要翻译： 一种用于在包装在罐（120）或其它密封容器中的碳酸饮料或其它含气体液体中产生气泡发泡分散体的方法和装置。 具有具有入口/出口阀（130/150）组件的内部室的初始无液体装置（9）放置在罐中，然后将其装满饮料。 罐被密封和巴氏灭菌，这提高了罐中的内部压力，以通过入口阀将一些气化饮料压入装置。 出口阀将饮料的数量保持在内部室中直到罐被打开，于是罐的减压打开出口阀，以通过孔排出内部室，以启动在饮料上形成头部的种子气泡。 该方法和装置特别适用于生产发酵酒精饮料的头以模拟引风饮料。