Beverage dispensing system, beverage container and pressurization system for use in beverage dispensing system or container
A technology for dispensing systems, pressurized systems, applied in the direction of liquid dispensing, dispensing devices, packaging, etc., which can solve problems such as difficult to properly manufacture, expensive, adjustment errors and failures
Active Publication Date: 2020-12-04
HEINEKEN SUPPLY CHAIN BV
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
However, such systems are complex, relatively expensive and prone to failure
[0004] Furthermore, known pressurized systems have the following problems: CO 2 Gas may enter the conditioning chamber due to gas moving into the chamber through the walls, for balancing CO on either side of the wall 2 The partial pressure of the gas that will no longer leave the chamber during the use of the regulator
In addition, these pressurization systems have the disadvantage that the regulation pressure is set at a given predetermined value, so that at a predetermined preferred temperature of the beverage, the pressure will be adjusted at approximately the equilibrium pressure of the beverage, so that at this temperature the carbonation of the beverage will not changing
The system is prone to adjustment errors and malfunctions and cannot be checked before use
Furthermore, it is difficult to properly manufacture, especially small openings that require precise flow over time and proper positioning and installation of closure elements and membranes in order to balance the desired time frame
Method used
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[0039] In this specification, embodiments of the beverage dispensing system, container and pressurization system are disclosed by way of example only. In different embodiments, the same or similar components and features have the same or similar reference numerals.
[0040] In this specification, embodiments of a beverage dispensing system and in particular a container forming such a system or forming part thereof will be disclosed, including a pressurization system by which the pressure in the beverage compartment of the container can be regulated . Regulation of the pressure should be understood to include at least maintaining the pressure in the beverage compartment within a predetermined pressure range at least during periods when no dispensing is taking place. This regulation can be done by means of a pressure regulator which operates the closure of a high-pressure gas container (also simply called a gas container) provided in or for a pressurized system such that when t...
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The present invention discloses a beverage dispensing system, a beverage container and a pressurization system for use in the beverage dispensing system or container. The beverage dispensing system 1 comprises a beverage container 2 having a beverage compartment 3 and a pressurization system 10 comprising a gas container 11 containing pressurized gas, a closure 13 closing the gas container 11, and a closure operative to open the closure. 13 to allow gas from the gas container 11 to enter the pressure regulator 12 of the beverage compartment 3, wherein the pressure regulator 12 comprises a regulating chamber 15 having at least a movable and / or deformable function based on the pressure in the beverage compartment 3 The wall portion 17 of the chamber, wherein at least one opening 24 is provided through the wall 18 of the regulating chamber 15 , provides at least part of the gas passage between the regulating chamber 15 and the beverage compartment 3 .
Description
technical field [0001] The present invention relates to a beverage dispensing system with a self-regulating pressurization system. Background technique [0002] A beverage dispensing system is disclosed in EP1064221 comprising a container with a self-regulating pressurization system. The pressurization system includes a gas container containing pressurized gas, a closure closing the gas container, and a pressure regulator operable to open the closure to allow gas from the gas container to enter the beverage compartment. The pressure regulator comprises a regulating chamber having at least a wall movable based on the pressure in the beverage compartment, such that when the pressure in the beverage compartment drops, for example due to dispensing a beverage therefrom, the movable wall will move and will open A closure for a gas container that allows gas to enter the beverage compartment, increasing the pressure therein. This will move the movable wall back, allowing the clos...
Claims
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IPC IPC(8): B67D1/04B67D1/12B65D83/66
CPCB65D83/663B67D1/0082B67D1/0406B67D1/0412B67D1/0437B67D1/0443B67D1/1252B67D1/0418B67D1/04
Inventor W·沃尔特斯B·C·J·兰德曼T·T·N·J·瓦格马克斯
Owner HEINEKEN SUPPLY CHAIN BV