FOAM GENERATION BY DISPERSION OF BUBBLES

专利名称：FOAM GENERATION BY DISPERSION OF BUBBLES

发明人：TROMANS, Keith

申请号：GB1992002048

申请日：19921105

公开号：WO93/009055P1

公开日：

19930513

专利内容由知识产权出版社提供

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 pasteurised, 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 depressurisation 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.

申请人：TROMANS, Keith

地址：Abbey Brewery Holyrood Road Edinburgh EH8 8YS GB,15 Beconview Drive Streetly Sutton Coldfield Birmingham B74 2AW GB

国籍：GB,GB

代理机构：MURGITROYD, Ian, George,MURGITROYD AND COMPANY 更多信息请下载全文后查看