Tapping Rod Segmentation for Multi-Faucet Beverage Dispensing

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Solution Overview

Problem

Existing beverage dispensing systems face challenges with structural stability and flexibility, particularly in accommodating multiple bends and advertisement plates, which complicates the installation of multi-faucet towers and increases the risk of the dispensing line getting stuck.

Innovation Solution

A beverage dispensing system featuring a tapping rod with a combination of guide tubes and an openable cover that allows for flexible placement of advertisement plates and accommodates multiple bends, ensuring structural stability while preventing line entanglement, using a design with interconnected slender parts and a horizontally openable cover for secure clamping of the dispensing line.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a traditional tapping rod design is used, then the structure is simple, but it cannot accommodate multiple bends and advertisement plates, limiting flexibility for multi-faucet towers

Engineering Contradiction:
Improveflexibility for multi-faucet towersVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tapping rod is divided into multiple slender parts (first, second, third slender parts) that can be independently configured. Each slender part serves as a separate structural unit that can accommodate different functions - guide tubes for line routing, mounting surfaces for advertisement plates, and connection points for faucets. This segmentation allows the system to achieve complex multi-faucet tower configurations while maintaining manageable structural complexity through modular design.

Inventive Principle:
Principle #1Segmentation

2Stability of the object's composition

If the tapping rod is made rigid for stability, then structural integrity is maintained, but the dispensing line may get stuck when accommodating multiple bends

Engineering Contradiction:
Improvestructural stabilityVSAvoidrisk of line entanglement
Core Design Contradiction:
Stability of the object's compositionVSReliability

Solution Approach 1:

Guide tubes are introduced as intermediary elements within the slender parts of the tapping rod. These guide tubes provide dedicated channels that direct the dispensing line through the structural components. By mediating the interaction between the rigid tapping rod structure and the flexible dispensing line, the guide tubes ensure the line follows a controlled path, preventing entanglement and getting stuck while maintaining the overall structural stability of the tapping rod.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If advertisement plates are added to the tapping rod, then marketing functionality is improved, but the structural complexity and potential for line entanglement increase

Engineering Contradiction:
Improveadvertisement placement capabilityVSAvoidcomplexity of installation
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The slender parts of the tapping rod are designed with multi-functionality, serving both structural support functions and advertisement mounting functions. The same slender parts that provide structural stability and accommodate guide tubes also feature surfaces or attachment points for mounting advertisement plates. This universal design allows advertisement placement capability to be integrated into the existing structural framework without requiring separate dedicated components, thereby avoiding excessive complexity in installation.

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

This design allows for stable and ergonomic installation of multiple taps, enabling complex multi-faucet towers and preventing line entanglement, while maintaining structural integrity and flexibility for advertisement placement.

Implementation Method 1

During dispensing of the beverage, a pressure is applied to the exterior of the flexible container and the beverage container crumples and collapses when exposed to an elevated pressure as the beverage is forced out of the beverage container via the dispensing line

Methodology Applied
Scientific EffectPressure: Pressure Increase

Implementation Method 2

The tapping rod, as well as the pressure chamber, may be provided with active cooling in order to allow the beverage to remain fresh for weeks or even months

Methodology Applied
Scientific EffectCooling: Cooling

Data Source

PatentEP3601148B1Beverage dispensing system for dispensing a carbonated beverage and a method of dispensing a carbonated beverage
Publication Date: 2021.08.18 CARLSBERG BREWERIES AS
  • EP3601148B1 patent drawingFigure 1A~1B
  • EP3601148B1 patent drawingFigure 1C~1F
  • EP3601148B1 patent drawingFigure 2

AI summary

A beverage dispensing system comprising a tapping rod (10). The tapping rod (10) comprises a first slender part (10a), a second slender part (10b) and a third slender part (10c). The first slender part (10a) extends vertically from the bar counter (12) to above the bar counter and includes a first guide tube. The second slender part (10b) extends parallel with the bar counter (12) and includes a second guide tube interconnected with the first guide tube. The third slender part (10c) extends perpendicular to the bar counter (12) towards the operator side and being connected to a tapping cock (14). The third slender part (10c) comprises a fixed part (28) and a horizontally openable cover (18) facing the fixed part. The fixed part (28) and/or the cover (18) comprises catching elements (30) for clamping a tapping line (24). The cover (18) defines an open state in which the catching elements (30) are accessible, and a closed state in which the catching elements (30) are concealed.