Pressurized Gas Beverage Nucleator for Ice Crystal Formation

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Solution Overview

Problem

Existing methods for initiating ice crystal nucleation in supercooled beverages are limited, as they often require carbonation, ultrasound, or physical stimulation that can damage containers or pose hygiene concerns.

Innovation Solution

A beverage nucleator system that uses a directed flow of pressurized gas to initiate ice crystal nucleation in supercooled beverages, without the need for a fluid transmission medium or risk of container damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If ultrasound waves are used to initiate ice crystal nucleation, then nucleation effectiveness is improved, but hygiene concerns and operational complexity increase due to requiring a fluid transmission medium

Engineering Contradiction:
Improvenucleation effectivenessVSAvoidhygiene concerns
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent removes the fluid transmission medium from the ultrasound nucleation process, extracting only the essential function of ice crystal initiation while eliminating the hygiene problems associated with water baths and fluid contact with beverage containers

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent replaces the mechanical ultrasound transmission system requiring fluid medium with a direct acoustic or vibration-based mechanism that can initiate nucleation without contact fluid, substituting the transmission medium requirement with a more direct energy transfer method

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If impact pressure is applied by dropping or striking the beverage container, then ice crystal nucleation is initiated, but container damage and product damage risk increase

Engineering Contradiction:
Improvenucleation initiationVSAvoidcontainer damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent replaces the crude mechanical impact method (dropping or striking containers) with a controlled vibration or acoustic wave system that delivers the necessary mechanical energy for nucleation without the uncontrolled forces that cause container damage

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent changes the parameters of mechanical energy delivery from high-impact, short-duration forces to controlled, lower-magnitude vibrations or acoustic waves that achieve nucleation initiation without exceeding container structural limits

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If carbonation is relied upon to initiate ice crystal nucleation through pressure drop, then nucleation occurs in carbonated beverages, but applicability is limited to carbonated products only

Engineering Contradiction:
Improvebeverage type compatibilityVSAvoidnucleation reliability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent creates a universal nucleation system that can initiate ice crystal formation in all types of beverages (carbonated, non-carbonated, dairy-based, sports drinks, coffees, teas) through a common mechanism, making the system multi-functional across different beverage categories

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The system effectively initiates ice crystal nucleation in various types of beverages, including non-carbonated ones, while ensuring the safety and integrity of the container, and can be easily implemented before the beverage warms up.

Implementation Method 1

a directed flow of pressurized gas to the exterior of the fluid container containing a supercooled beverage

Methodology Applied
Scientific EffectEnergy transfer through container wall: Conduction (thermal)

Implementation Method 2

ice crystals may form after energy is otherwise imparted to the beverage to initiate nucleation of the ice crystals

Methodology Applied
Scientific EffectNucleation: Nucleation

Data Source

PatentUS20250072448A1Supercooled beverage nucleation and ice crystal formation using a high-pressure gas
Publication Date: 2025.03.06 THE COCA COLA CO
  • US20250072448A1 patent drawing
  • US20250072448A1 patent drawing
  • US20250072448A1 patent drawing

AI summary

The present disclosure relates generally to a beverage nucleator system that can initiate ice crystal nucleation by application of a directed flow of pressurized gas to the exterior of the fluid container containing a supercooled beverage. More specifically, the present disclosure relates to a beverage nucleator system for a supercooled beverage container which may include a frame having a beverage container aperture for receiving a beverage container therein and a gas outlet positioned within the beverage container aperture for directing a flow of pressurized gas at a beverage container received therein.