公开(公告)号：US11524268B2

公开(公告)日：2022-12-13

申请号：US16348107

申请日：2017-11-08

申请人： PepsiCo, Inc.

发明人： Steven T. Jersey ,  Stephen Brown ,  Farideh Goudarzi ,  Steven Headen ,  Miles Hember ,  Alexander Norman ,  Andrew Potter ,  Gary Stacey

IPC分类号： B01F3/04 ,  A23L2/40 ,  A23L2/54 ,  A23L2/56 ,  B01F13/08 ,  B01F15/06 ,  B65D85/804 ,  B01F23/2361 ,  B01F23/233 ,  B01F33/453 ,  B01F35/92 ,  B01F35/93 ,  B01F35/213 ,  B01F35/21 ,  B01F35/22 ,  B01F35/71 ,  B01F35/32 ,  B01F23/236 ,  B01F23/237 ,  B01F35/90 ,  B01F101/14

摘要： A carbonated beverage maker includes a water reservoir, a carbon dioxide creation chamber, and a carbonation chamber. The water reservoir holds ice water and has a first impeller and a shroud surrounding the first impeller. The carbon dioxide creation chamber contains chemical elements and receives warm water. The chemical elements react with each other to create carbon dioxide when the warm water is introduced to the carbon dioxide creation chamber. The carbonation chamber is connected to the water reservoir and the carbon dioxide creation chamber. The carbonation chamber has a second impeller that includes a stem portion and blades. The stem portion and the blades define conduits therein. The blades create a low pressure region in a lower portion of the carbonation chamber such that carbon dioxide from the carbon dioxide creation chamber flows through the conduits to the low pressure region.

公开(公告)号：US12048905B2

公开(公告)日：2024-07-30

申请号：US18051809

申请日：2022-11-01

申请人： PepsiCo, Inc.

发明人： Steven T. Jersey ,  Stephen Brown ,  Farideh Goudarzi ,  Steven Headen ,  Miles Hember ,  Alexander Norman ,  Andrew Potter ,  Gary Stacey

IPC分类号： B01F23/2361 ,  A23L2/40 ,  A23L2/54 ,  A23L2/56 ,  B01F23/233 ,  B01F33/453 ,  B01F35/21 ,  B01F35/213 ,  B01F35/22 ,  B01F35/32 ,  B01F35/71 ,  B01F35/92 ,  B01F35/93 ,  B65D85/804 ,  B01F23/236 ,  B01F23/237 ,  B01F35/90 ,  B01F101/14

CPC分类号： B01F23/2361 ,  A23L2/40 ,  A23L2/54 ,  A23L2/56 ,  B01F23/233 ,  B01F33/4535 ,  B01F35/2115 ,  B01F35/213 ,  B01F35/2209 ,  B01F35/32025 ,  B01F35/7131 ,  B01F35/7137 ,  B01F35/7139 ,  B01F35/7173 ,  B01F35/71745 ,  B01F35/92 ,  B01F35/93 ,  B65D85/8061 ,  A23V2002/00 ,  B01F23/23311 ,  B01F23/23314 ,  B01F23/2364 ,  B01F23/237621 ,  B01F2035/98 ,  B01F2035/99 ,  B01F2101/14

摘要： A carbonated beverage maker includes a water reservoir, a carbon dioxide creation chamber, and a carbonation chamber. The water reservoir holds ice water and has a first impeller and a shroud surrounding the first impeller. The carbon dioxide creation chamber contains chemical elements and receives warm water. The chemical elements react with each other to create carbon dioxide when the warm water is introduced to the carbon dioxide creation chamber. The carbonation chamber is connected to the water reservoir and the carbon dioxide creation chamber. The carbonation chamber has a second impeller that includes a stem portion and blades. The stem portion and the blades define conduits therein. The blades create a low pressure region in a lower portion of the carbonation chamber such that carbon dioxide from the carbon dioxide creation chamber flows through the conduits to the low pressure region.