Reconfigurable Beverage Flow Paths for Multi-Mode Liquid Dispensing

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Solution Overview

Problem

Existing liquid dispensing apparatuses are limited to fixed liquid flow modes, restricting their ability to support a variety of beverage preparation processes, as they lack configurability between flow-through and parallel flow modes.

Innovation Solution

A liquid flow control system that is positionable between the inlet and outlet of a liquid flow path, allowing configuration between flow-through and parallel flow modes to facilitate different beverage preparation processes by integrating a chamber for enhancement components and separate enhancement flow paths.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed liquid flow mode is used in liquid dispensing apparatuses, then the device structure is simple and easy to manufacture, but the adaptability to support various beverage preparation processes is limited

Engineering Contradiction:
Improveability to support various beverage preparation processesVSAvoidliquid flow control system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The liquid flow control system is designed to be dynamically reconfigurable, allowing the liquid flow path to switch between flow-through mode and parallel flow mode. This is achieved through movable components and reconfigurable flow paths that can adapt their structure during operation, enabling the same device to support multiple beverage preparation processes without requiring multiple fixed systems

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The liquid flow control system is designed as a universal platform that can perform multiple functions by reconfiguring its internal flow paths. The system includes a main liquid flow path and one or more enhancement liquid flow paths that can be selectively activated or deactivated, allowing the same apparatus to handle both simple flow-through dispensing and complex parallel flow beverage preparation with enhancement components

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

2Adaptability or versatility

If a reconfigurable liquid flow control system is implemented, then the versatility for different beverage preparation processes is improved, but the device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveflow mode configurabilityVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The liquid flow control system is divided into distinct modular segments including a main liquid flow path, one or more enhancement liquid flow paths, and controllable flow path components. Each segment can be manufactured separately using standard manufacturing processes, and then assembled together to form the complete reconfigurable system, reducing overall manufacturing complexity

Inventive Principle:
Principle #1Segmentation

3Productivity

If fixed flow mode apparatuses are used, then the manufacturing cost is lower, but the productivity in dispensing multiple beverage types is reduced

Engineering Contradiction:
Improveability to dispense multiple beverage typesVSAvoidflow control system architecture
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system employs dynamic flow path configuration that allows rapid switching between different beverage preparation modes. This enables a single apparatus to produce multiple beverage types sequentially or simultaneously by reconfiguring the liquid flow paths, thereby increasing productivity without requiring multiple dedicated devices for each beverage type

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8481097B2Liquid flow control and beverage preparation apparatuses, methods and systems
Publication Date: 2013.07.09 WHIRLPOOL CORP
  • US8481097B2 patent drawing
  • US8481097B2 patent drawing
  • US8481097B2 patent drawing

AI summary

Apparatuses, methods and systems for liquid flow control and beverage preparation are disclosed. The apparatuses, methods and systems of the present invention include liquid flow control and beverage preparation capsules, pods, cartridges, pouches, systems, and modules for controlling and directing flow streams of liquid through a beverage preparation process. The apparatuses, methods and systems of the present invention may be used in combination with or included as an integral assembly of any apparatus, method or system for liquid dispension.