Systems and methods for a refrigeration device having a lid assembly

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Solution Overview

Problem

Restaurants and hospitality establishments face logistical challenges in efficiently storing and retrieving chilled beverage ingredients and specialty ice, leading to time and energy inefficiencies, as well as compromised aesthetics due to lack of a dedicated refrigerated storage solution.

Innovation Solution

A refrigeration device with multiple compartments, a temperature control system, and a lid assembly that allows for adjustable thermal communication between compartments, enabling precise temperature control and efficient storage and retrieval of beverage ingredients and ice.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a single large ice format is used, then the flavor profile is enhanced and melt time is extended, but the storage and retrieval efficiency is reduced due to lack of partitioning

Engineering Contradiction:
Improveflavor profile qualityVSAvoidstorage and retrieval efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The refrigeration device is divided into multiple compartments (first compartment, second compartment, third compartment) that can be independently controlled and accessed. Each compartment can store different ice formats or beverage ingredients, allowing bartenders to retrieve specific ice types without sorting through a single large storage space, thus maintaining both specialty ice quality and retrieval efficiency

Inventive Principle:
Principle #1Segmentation

2Quantity of substance

If specialty ice is stored in auxiliary coolers, then the ice can be stored, but the retrieval process becomes inconvenient and time-consuming

Engineering Contradiction:
Improveice storage capacityVSAvoidretrieval convenience
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent combines multiple storage compartments for different ice formats and beverage ingredients into a single integrated refrigeration device that is positioned at the bar area. This eliminates the need for separate auxiliary coolers and allows all ice and ingredients to be accessed from one convenient location, improving both storage capacity utilization and retrieval ease

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If the lid assembly is fully opened for retrieval, then access to compartments is improved, but thermal loss increases

Engineering Contradiction:
Improvecompartment accessVSAvoidthermal loss
Core Design Contradiction:
Ease of operationVSLoss of energy

Solution Approach 1:

The lid assembly is segmented into multiple independent lids (first lid, second lid, third lid) that can be opened separately to access different compartments. This allows users to open only the specific compartment needed rather than the entire refrigeration unit, improving access convenience while minimizing thermal loss to only the necessary area

Inventive Principle:
Principle #1Segmentation

4Adaptability or versatility

If multiple compartments are used for different ice types, then storage organization is improved, but device complexity increases

Engineering Contradiction:
Improvestorage organizationVSAvoidcompart ment structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Each compartment in the refrigeration device is designed with universal functionality to store various types of ice formats and beverage ingredients. The compartments share common structural elements (walls, lids, temperature control) while providing specialized organization, allowing the device to handle multiple storage needs without proportionally increasing overall complexity

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 device provides efficient chilling and storage of beverage ingredients and ice, reducing time and energy consumption while maintaining the aesthetic quality of the ice, thereby enhancing the serving experience.

Implementation Method 1

a controller configured to control the temperature in at least one of the first compartment and the second compartment

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Implementation Method 2

a temperature regulator configured to adjust a thermal communication between the first compartment and the second compartment

Methodology Applied
Scientific EffectThermal conduction: Conduction (thermal)

Data Source

PatentUS11732947B2Systems and methods for a refrigeration device having a lid assembly
Publication Date: 2023.08.22 PERLICK CORP
  • US11732947B2 patent drawing
  • US11732947B2 patent drawing
  • US11732947B2 patent drawing

AI summary

A refrigeration device capable of chilling beverage ingredients and accessories is disclosed. The refrigeration device may include a first compartment that defines a first open top area, a second compartment that defines a second open top area, and a wall disposed between the first and second compartments. The refrigeration device may further include a controller configured to control the temperature in at least one of the first and second compartments, a temperature regulator configured to adjust a thermal communication between the first and second compartments, and a lid assembly movable between an opened and a closed position.