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公开(公告)号：US11634350B2
公开(公告)日：2023-04-25
申请号：US17318705
申请日：2021-05-12
申请人： PepsiCo, Inc.
IPC分类号： B01D15/10 , B01D61/02 , B01D61/08 , B01D63/06 , C02F9/00 , C02F1/00 , C02F1/28 , C02F1/44 , C02F1/70
摘要： A water filter cartridge includes a sediment filter, a carbon filter, and a core having a tubular body with openings that allow water to flow through the core. The core defines an open central area, and the core supports the sediment filter and the carbon filter. A nanofiltration unit is arranged within the open central area of the core. The nanofiltration unit includes a tubular filter element defining a central volume, and a plurality of filaments arranged within the central volume.
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公开(公告)号：US11802036B2
公开(公告)日：2023-10-31
申请号：US17384352
申请日：2021-07-23
申请人： PepsiCo, Inc.
CPC分类号： B67D1/0034 , B67D1/0044 , B67D1/0058 , B67D1/0071 , B67D1/0888 , B67D1/0029
摘要： A beverage dispenser uses-high ratio concentrates to mix on-demand beverages. The high-ratio concentrate is pre-mixed with an alkaline water to allow for improved blending performance in the final beverage. The beverage recipe may be customized by the user to suit personal tastes. Aspects of the beverage dispenser also may include the ability to dispense room temperature, chilled, heated, sparkling, or highly alkaline beverages. Operation of a user interface to receive a beverage order includes the ability to display and employ user interfaces present on both a display on the beverage dispenser and an application on a mobile device. In some aspects, both user interfaces may be used simultaneously to receive user input. Methods of dispensing a beverage using the beverage dispensing systems are also discussed.
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公开(公告)号：US12122654B2
公开(公告)日：2024-10-22
申请号：US18048750
申请日：2022-10-21
申请人： PepsiCo, Inc.
CPC分类号： B67D1/0017 , B67D1/004 , B67D1/0058 , B67D1/0855 , B67D1/0859 , B67D1/0888 , B67D1/0895 , B67D1/10 , B67D1/1279
摘要： A drink station is provided with an alkaline filter cartridge in fluid communication with an ambient temperature water line provide alkaline water, and with a chilled water mixed with the alkaline water at a spigot to provide chilled alkaline water. A hot water heating element is located below the spigot so hot water flows upward for dispensing from the spigot, with a vent line between the heating element and spigot helping hot water to flow from the spigot to the heating element. A refrigeration system and a carbonation system is also provided. The refrigeration system uses the ice-bank technology. A submersible agitator pump improves heat exchanged between ice-bank and water by forced convection. The agitator pump operating based on the temperature of the drinking water. A figure eight evaporator coil can provide two cylindrical ice banks and two chilled water coils to increase the chilled water capacity.
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4.发明授权公开(公告)号：US11318427B2
公开(公告)日：2022-05-03
申请号：US16329043
申请日：2017-09-12
申请人： PepsiCo, Inc.
摘要： Carbonation apparatus is provided for carbonating a mixed input flow of pressurized and refrigerated carbon dioxide and water. A first cartridge is disposed within the carbonation chamber, defining a porous micromesh net in fluid communication with the input flow and a central cavity in fluid communication with the carbonation chamber output port. The micromesh net is configured to break up chains of water molecules passing through the net, to enhance bonding between the water and carbon dioxide molecules within the cartridge. The net also responds to the flow of water and carbon dioxide molecules impacting and passing through the net by generating a passive polarizing field that has a polarizing influence on the water molecules to further enhance. Beads may be provided within the cartridge for capturing and stabilizing carbon dioxide molecules to yet further enhance bonding between the water and the carbon dioxide molecules.
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