Beverage Maker Modular Design for Fermentation Temperature Control

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Solution Overview

Problem

Existing beverage makers face challenges in efficiently producing fermented beverages, particularly in maintaining optimal temperature conditions and preventing heat-related increases in the fermentation process, while also aiming for a compact and user-friendly design.

Innovation Solution

A beverage maker is designed with a base, a fermentation module, a passage module, and a main frame that includes a water tank and an air injection pump, featuring a temperature controller and a compact layout to manage temperature and prevent heat buildup, along with a control module for precise control and protection.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If a condenser is used in the beverage maker, then cooling function is improved, but heat emission causes temperature increase in surrounding parts

Engineering Contradiction:
Improvecooling functionVSAvoidheat emission
Core Design Contradiction:
TemperatureVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a heat dissipation fin as an intermediary component between the condenser and the surrounding environment. The fin acts as a mediator that facilitates heat transfer from the condenser to the air, allowing the cooling function to be maintained while the harmful heat emission is dispersed and managed effectively.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent extends the heat dissipation function into a third dimension by adding vertical fins to the condenser structure. This dimensional extension increases the heat dissipation surface area without significantly increasing the horizontal footprint, allowing efficient heat management while maintaining a compact overall device size.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Volume of moving object

If the beverage maker is designed to be compact, then space efficiency is improved, but temperature control during fermentation becomes more difficult

Engineering Contradiction:
Improvedevice sizeVSAvoidtemperature control
Core Design Contradiction:
Volume of moving objectVSTemperature

Solution Approach 1:

The patent divides the beverage maker into functionally independent modules: a fermentation module with temperature control capabilities and a separate cooling module with the condenser. This segmentation allows each module to be optimized for its specific function while maintaining compact overall dimensions, as the temperature control system can be precisely positioned within the fermentation chamber without requiring extensive space.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements a nested structure where the temperature control elements (such as heating/cooling elements) are integrated within or adjacent to the fermentation chamber, and the condenser is positioned to utilize available space efficiently. This nesting approach allows multiple functional components to occupy overlapping or adjacent spatial zones, achieving compact design while maintaining effective temperature control.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Adaptability or versatility

If multiple components are integrated into the beverage maker, then functionality is improved, but device complexity increases

Engineering Contradiction:
ImprovefunctionalityVSAvoidcomponent integration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs components with multiple functions to reduce overall complexity. For example, the condenser serves both as a cooling element for the fermentation process and as a heat dissipation device. The main body structure simultaneously provides mechanical support, houses multiple components, and facilitates heat transfer. This multi-functionality approach allows rich functionality to be achieved without proportionally increasing device complexity.

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

Solution Approach 2:

The patent merges several functions into integrated components. The condenser is combined with heat dissipation fins to create a single component that performs both cooling and thermal management. The fermentation chamber is integrated with temperature sensing and control elements. These mergers reduce the number of separate parts and connections required, simplifying the overall device architecture while maintaining versatile functionality.

Inventive Principle:
Principle #5Merging (Combining)

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 solution enables efficient production of fermented beverages at optimal temperatures, maintains a compact size, and prevents temperature increases due to heat from the condenser, enhancing user convenience and operational efficiency.

Implementation Method 1

heat emitted from a condenser

Methodology Applied
Scientific EffectHeat emission: Thermal Radiation

Implementation Method 2

air injection pump configured to inject air into the fermentation module

Methodology Applied
Scientific EffectAir injection: Pump

Implementation Method 3

The yeast may ferment the malt while being added to the malt, and may help to produce alcohol and carbonic acid

Methodology Applied
Scientific EffectFermentation: Fermentation

Data Source

PatentUS11629316B2Beverage maker
Publication Date: 2023.04.18 LG ELECTRONICS INC
  • US11629316B2 patent drawing
  • US11629316B2 patent drawing
  • US11629316B2 patent drawing

AI summary

A beverage maker according to an embodiment of the present disclosure may comprise: a base; a fermentation module which comprises a fermenter module having an opening part, and a fermentation lid for opening and closing the opening part, and which is disposed on the upper side of the base; a passage module connected to the fermentation module and comprising at least one passage and at least one valve; and a main frame disposed on the upper side of the base and having at least a part of the passage module mounted thereto.