Mixing device carbonator appliance comprising a carbonator and method of producing a carbonated beverage

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United States of America Patent

PATENT NO 9770694
SERIAL NO

14354687

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Abstract

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There is provided a mixing device (2) for a beverage and CO2 gas for producing carbonated beverage. The mixing device (2) having a mixing channel (4) extending in a main direction (10). The mixing channel (4) includes: wide channel sections (16) and narrow channel sections (18) along the main direction (10). The mixing channel (4) has an elongated cross section seen in a direction perpendicular to the main direction (10). At least a first delimiting surface (22) of the mixing channel (4) is provided with protrusions (20) extending at least partially along the first delimiting surface (22) in a direction across the mixing channel (4) and protruding towards a second delimiting surface (24) of the mixing channel (4) to form the narrow channel sections (18). A turbulent flow of beverage is created by the narrow and wide channel sections. Further a carbonator for producing carbonated beverage, an appliance having a carbonator, and a method of producing a carbonated beverage are provided.

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Patent Owner(s)

Patent OwnerAddress
ELECTROLUX HOME PRODUCTS CORPORATION N V1130 BRUSSELS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Psilander, Andreas Stockholm, SE 2 2

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