Modular Brew Towers With Centralized Boiler Power Sharing

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Commercial beverage preparation systems, such as coffee brewing machines, face challenges in adapting to fluctuating consumer demand due to high power requirements, which can lead to costly and disruptive upgrades in existing power infrastructure and increased space usage when multiple systems are needed.

Innovation Solution

A modular beverage preparation system with a centralized boiler and power management module that supplies hot water and operational control to multiple brew tower modules, allowing for simultaneous operation on a single high-power circuit, reducing the need for additional power infrastructure and space.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If multiple conventional beverage preparation systems are required to meet high consumer demand, then productivity increases, but power infrastructure requirements and space usage increase

Engineering Contradiction:
Improvebeverage preparation capacityVSAvoidpower infrastructure requirements
Core Design Contradiction:
ProductivityVSPower

Solution Approach 1:

The patent combines multiple beverage preparation systems into a single integrated modular system where multiple brew towers share a common boiler and power management module. This merging allows the system to meet high consumer demand and maintain productivity while using a single high-power circuit instead of requiring separate power infrastructure for each system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The common boiler and power management module serve multiple brew towers simultaneously, providing universal functionality across different brewing stations. This multi-functional approach enables a single power infrastructure to support multiple brewing operations, reducing overall power requirements compared to separate systems.

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

2Productivity

If multiple conventional beverage preparation systems are deployed to meet demand, then productivity increases, but space requirements increase

Engineering Contradiction:
Improvebeverage preparation capacityVSAvoidspace usage
Core Design Contradiction:
ProductivityVSArea of stationary object

Solution Approach 1:

By merging multiple brew towers into a shared modular system with common infrastructure, the patent reduces the total space required compared to deploying separate conventional systems. The shared boiler and power management module eliminate redundant components, allowing higher productivity within limited space.

Inventive Principle:
Principle #5Merging (Combining)

3Power

If additional power infrastructure is installed to support multiple systems, then power capacity increases, but cost and disruption increase

Engineering Contradiction:
Improvepower capacityVSAvoidinstallation cost and disruption
Core Design Contradiction:
PowerVSEase of manufacture

Solution Approach 1:

The modular system merges multiple brewing functions into a single power-efficient platform that operates on one high-power circuit. This eliminates the need for costly and disruptive installation of additional power infrastructure while still providing sufficient power capacity to meet high consumer demand.

Inventive Principle:
Principle #5Merging (Combining)

4Power

If a single high-power circuit is used to power multiple brew towers, then power infrastructure requirements decrease, but power management complexity increases

Engineering Contradiction:
Improvepower infrastructure requirementsVSAvoidpower management complexity
Core Design Contradiction:
PowerVSDevice complexity

Solution Approach 1:

The power management module automatically manages power distribution to multiple brew towers without requiring complex external control systems. The system self-regulates power allocation, reducing infrastructure requirements while keeping management complexity minimal through automated operation.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The power management module incorporates feedback mechanisms to monitor and adjust power distribution to different brew towers based on operational needs. This feedback control enables efficient power management on a single circuit while maintaining optimal performance across all brewing stations.

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

This solution provides flexibility and adaptability to meet demand fluctuations, reduces costs and complexity, minimizes disruption, and conserves space by enabling multiple brew tower modules to operate on a single high-power circuit, thus avoiding extensive remodeling and renovation.

Implementation Method 1

a boiler assembly configured to heat water and supply the heated water to the at least one brew tower module

Methodology Applied
Scientific EffectHeating: Heating

Data Source

PatentUS11889941B2Modular brew systems
Publication Date: 2024.02.06 STARBUCKS CORPORATION
  • US11889941B2 patent drawing
  • US11889941B2 patent drawing
  • US11889941B2 patent drawing

AI summary

A modular brewing system is described for providing hot water and managing power to multiple brew tower modules using a single centralized boiler and power management module so as to limit the number of high-power circuits required in a coffeehouse or store. The boiler and power management module manages power of components of the centralized boiler assembly and any brew tower modules connected thereto, including the boiler heaters, the grinder motors, and the brew chamber heaters.