公开(公告)号：US20180221833A1

公开(公告)日：2018-08-09

申请号：US15941869

申请日：2018-03-30

申请人： Robert D. Hyde ,  James G. Neighbors ,  Brian T. Holland ,  Jackie Fendley ,  Robert F. Hoskin

发明人： Robert D. Hyde ,  James G. Neighbors ,  Brian T. Holland ,  Jackie Fendley ,  Robert F. Hoskin

IPC分类号： B01F5/04 ,  A47J31/46 ,  A47J31/40 ,  A23L2/54 ,  B01F3/04 ,  B01F15/00 ,  B67D1/00

摘要： In a method for infusing a gas from a gas source into a liquid beverage, liquid beverage is driven from a beverage container into a liquid inlet port of a venturi mixing device. Nitrogen is infused into the liquid beverage by driving nitrogen through a gas inlet port of the venturi mixing device, thereby delivering nitrogen-infused liquid beverage to a discharge port of the venturi mixing device. The nitrogen-infused liquid beverage is poured from the discharge port through a faucet.

公开(公告)号：US10730023B2

公开(公告)日：2020-08-04

申请号：US15941869

申请日：2018-03-30

申请人： Robert D. Hyde ,  James G. Neighbors ,  Brian T. Holland ,  Jackie Fendley ,  Robert F. Hoskin

发明人： Robert D. Hyde ,  James G. Neighbors ,  Brian T. Holland ,  Jackie Fendley ,  Robert F. Hoskin

IPC分类号： A23L2/54 ,  A47J31/44 ,  B01F5/04 ,  A47J31/46 ,  A47J31/40 ,  B01F3/04 ,  B01F15/00 ,  B67D1/00 ,  A23F5/24

摘要： In a method for infusing a gas from a gas source into a liquid beverage, liquid beverage is driven from a beverage container into a liquid inlet port of a venturi mixing device. Nitrogen is infused into the liquid beverage by driving nitrogen through a gas inlet port of the venturi mixing device, thereby delivering nitrogen-infused liquid beverage to a discharge port of the venturi mixing device. The nitrogen-infused liquid beverage is poured from the discharge port through a faucet.