Compact Liquid Cooling Arrangement With Sensor Feedback

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Solution Overview

Problem

Existing cooling systems are large, complicated, and require significant effort to set up, particularly for home use, and lack flexibility and safety features for controlled temperature adjustment.

Innovation Solution

A compact, mobile cooling device with a control unit and sensors for temperature adjustment, connected to a computer-assisted input device, allowing for quick, flexible, and safe cooling of liquids, optionally with a heat dissipation unit and ozone enrichment, and utilizing AI for personalized cooling protocols.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If traditional cooling systems with ice cubes are used, then cooling effect is achieved, but device complexity and space requirements increase significantly

Engineering Contradiction:
Improveliquid temperatureVSAvoidcooling system complexity
Core Design Contradiction:
TemperatureVSDevice complexity

Solution Approach 1:

The patent replaces the mechanical system of manually adding ice cubes with an electronic cooling device that uses a compressor and heat exchanger system. This substitution eliminates the need for physical ice handling while providing controlled, automated cooling through electrical components.

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

Solution Approach 2:

The invention changes the cooling approach from discrete ice cube addition to continuous temperature parameter control through a compressor-based system. The control unit adjusts cooling parameters dynamically to maintain desired liquid temperature, transforming the cooling process from manual to automated parameter management.

Inventive Principle:
Principle #35Parameter changes

2Temperature

If traditional cooling systems are used, then cooling function is provided, but ease of operation deteriorates due to complicated setup and trained personnel requirements

Engineering Contradiction:
Improveliquid temperatureVSAvoidoperation simplicity
Core Design Contradiction:
TemperatureVSEase of operation

Solution Approach 1:

The control unit enables self-service operation by automatically managing the cooling process. Users simply set desired parameters, and the system autonomously controls the compressor, pumps, and heat exchangers to maintain liquid temperature without requiring trained personnel or complex manual intervention.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates feedback mechanisms where sensors monitor liquid temperature and provide data to the control unit. This closed-loop control automatically adjusts cooling operations based on real-time temperature readings, eliminating the need for manual monitoring and adjustment by operators.

Inventive Principle:
Principle #23Feedback

3Temperature

If large quantities of ice cubes are provided, then cooling capacity is sufficient, but loss of time and effort for preparation increases

Engineering Contradiction:
Improveliquid temperatureVSAvoidpreparation time
Core Design Contradiction:
TemperatureVSLoss of time

Solution Approach 1:

The cooling device performs preliminary cooling action by pre-chilling the liquid before use. The compressor and heat exchanger system can cool the liquid in advance, eliminating the need for last-minute ice cube preparation and reducing overall preparation time for cooling applications.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The invention maintains continuous cooling action through the compressor-based system, which can operate continuously or intermittently to maintain liquid temperature. This replaces the discontinuous process of repeatedly adding ice cubes, providing uninterrupted cooling without preparation delays.

Inventive Principle:
Principle #20Continuity of useful action

4Ease of operation

If manual cooling control is used, then simplicity is maintained, but reliability and safety of temperature control deteriorate

Engineering Contradiction:
Improveoperation simplicityVSAvoidtemperature control safety
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The control unit implements feedback control by continuously monitoring liquid temperature through sensors and automatically adjusting compressor operation. This ensures reliable temperature maintenance within safe parameters while requiring minimal user intervention, combining simplicity with enhanced safety through automated monitoring and adjustment.

Inventive Principle:
Principle #23Feedback

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

Enables quick, user-friendly, and safe cooling with real-time feedback and personalized settings, optimizing recovery and preventing overcooling through sensor monitoring and AI-driven recommendations.

Implementation Method 1

a cooling device which is designed to cool the liquid and has at least one inlet for the liquid and at least one outlet for the liquid, wherein the liquid can be cooled from the at least one inlet to the at least one outlet as it passes through the cooling device

Methodology Applied
Scientific EffectHeat exchanger: Heat Exchanger

Data Source

PatentEP4606357A1Cooling arrangement and cooling method
Publication Date: 2025.08.27 HAMPL TREBST GBR
  • EP4606357A1 patent drawingFigure 1
  • EP4606357A1 patent drawingFigure 2~3
  • EP4606357A1 patent drawingFigure 4~5

AI summary

The invention relates to a cooling arrangement with a container which is designed to hold a body in a liquid, in particular water, in particular a tub or barrel, a cooling device which is designed to cool the liquid and has at least one inlet for the liquid and at least one outlet for the liquid, wherein the liquid can be cooled from the at least one inlet to the at least one outlet as it passes through the cooling device and can be fed from the outlet to the container, and a control unit for controlling the cooling device to adjust at least the temperature of the liquid which is fed to the container.