Beverage Flow Control Assembly for Switchable Dispensing Modes

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Solution Overview

Problem

Current 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, which are essential for preparing different types of beverages.

Innovation Solution

A liquid flow control system that is configurable between flow-through and parallel modes, allowing for the integration of enhancement components and flexible liquid flow paths to enable the preparation of various beverages by positioning the flow control system between the inlet and outlet of the liquid flow path, enabling multiple dispensing scenarios.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed liquid flow mode is used in the dispensing apparatus, then the device complexity is reduced and ease of manufacture is improved, but the adaptability and versatility for different beverage preparation processes deteriorate

Engineering Contradiction:
Improveadaptability for different beverage preparation processesVSAvoidcomplexity of liquid flow control system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The liquid flow control system is designed to be dynamically reconfigurable between flow-through mode and parallel flow mode. The system includes a flow control assembly with movable components that can switch the liquid flow path configuration based on the selected beverage preparation process, allowing the apparatus to adapt to different brewing requirements without being fixed to a single mode

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The flow control system is designed to perform multiple functions by supporting both flow-through and parallel flow configurations within a single apparatus. The liquid flow path, flow control assembly, and associated components are configured to enable the same dispensing apparatus to handle different beverage preparation processes (such as coffee brewing and tea preparation) by switching between the two flow modes

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

2Adaptability or versatility

If a configurable liquid flow control system is implemented to support both flow-through and parallel modes, then the versatility for different beverage preparation processes is improved, but the device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveversatility for beverage preparation processesVSAvoidease of manufacture of flow control system
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The flow control system is segmented into distinct functional components including a flow control assembly, liquid flow path segments, and beverage preparation components. This segmentation allows each component to be manufactured separately using standard manufacturing processes, then assembled into the complete configurable system, reducing overall manufacturing complexity while maintaining versatility

Inventive Principle:
Principle #1Segmentation

3Productivity

If the liquid flow path is made reconfigurable between flow-through and parallel modes, then the productivity and range of beverages that can be prepared is improved, but the device complexity increases

Engineering Contradiction:
Improveproductivity in beverage preparationVSAvoidcomplexity of reconfigurable flow path system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The reconfigurable liquid flow path employs dynamic switching mechanisms that allow rapid transition between flow-through and parallel modes. The flow control assembly includes movable elements that can be actuated to change the flow configuration, enabling the system to adapt to different beverage preparation requirements efficiently without manual reconfiguration

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS8671827B2Liquid flow control and beverage preparation apparatuses
Publication Date: 2014.03.18 WHIRLPOOL CORP
  • US8671827B2 patent drawing
  • US8671827B2 patent drawing
  • US8671827B2 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.