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A beverage dispensing system and a method of dispensing beverage

A dispensing system and beverage technology, applied in liquid distribution, dispensing devices, packaging, etc., can solve problems such as pressure reduction in the head space of beverage containers

Inactive Publication Date: 2016-03-09
CARLSBERG BREWERIES AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the presence of CO in the adsorbent material 2 Risk of not displacing the beverage being dispensed, resulting in reduced pressure in the head space of the beverage container

Method used

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  • A beverage dispensing system and a method of dispensing beverage
  • A beverage dispensing system and a method of dispensing beverage
  • A beverage dispensing system and a method of dispensing beverage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0129] figure 1 Beverage dispensing system 30 is shown I side view. Beverage Dispensing System 30 I A container 32 comprising rigid plastic material. container 30 I An interior space 34 is defined. The interior space 34 includes a barrel 38 having an elongated cylindrical shape. The cartridge 38 is filled with a propellant gas, such as CO2, which has been adsorbed in an adsorbent material, such as activated carbon. The cartridge 38 defines the driving pressure, which is a pressure above atmospheric pressure, for example 2-3 bar. Cartridge 38 is typically made of a substantially rigid plastic material. Cartridge 38 is connected to collapsible bag 62 by gas connection 64 . Bag 62 should be substantially fluid tight. The remainder of the interior space 34 outside the bag 62, gas connection 64 and cartridge 38 is filled with a beverage 66, preferably a carbonated beverage.

[0130] The container 32 is sealed by a lid 40 to which the cartridge 38 and gas connection 64 are...

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PUM

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Abstract

The present invention relates to a beverage dispensing system (30). The beverage dispensing system comprises a beverage container (32) defining an internal volume including a beverage and an openable and closable dispensing device comprising a tapping line. The internal volume includes a canister (38) including a housing enclosing an adsorption material having an adsorbed a specific amount of propellant gas sufficient for replacing the beverage included in the internal volume. The internal volume also includes a bag (62) in fluid communication with the canister. The bag defines a first state in which the bag is folded and occupying less than 10% of the internal volume while the beverage contacting at least 25-50% of the housing of the canister. The bag also defines a second state in which the bag is unfolded and occupying at least 70% of the internal volume while the beverage contacting at least 25-50% of the housing of the canister.

Description

technical field [0001] The present invention relates to a beverage dispensing system and method of dispensing beverages. Background technique [0002] Beverage dispensing systems for carbonated beverages, in which the carbonated beverages are stored in so-called mini-kegs or party-kegs, have gradually become popular in small social activations (e.g., private parties, family activations and conferences). etc.) to serve beverages. Mini kegs can also be used in professional beverage dispensing facilities, for example, for smaller professional facilities, facilities that lack access to pressurized sources, and facilities where highly pressurized containers may not be suitable (for example, airplanes and other means of transportation). The mini-keg is an inexpensive and single-use beverage dispensing system that provides a larger amount of beverage than is allowed in a can, while not requiring the consumer to spend money on a reusable beverage dispensing system. Mini-kegs typi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D1/04
CPCB67D1/0443B67D1/045B67D1/0462B67D1/0082B67D1/0406B67D1/1252
Inventor J·N·拉斯穆森斯提恩·维斯博格J·克里斯蒂安森
Owner CARLSBERG BREWERIES AS