Modular Micro-Dosing Beverage Dispenser for Cold and Hot Drinks
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Solution Overview
Problem
Conventional beverage dispensers are limited in their ability to dispense a wide range of free-flowing food products, including both cold and hot ready-to-drink beverages, and are not configured to handle various product formats such as powders and concentrates effectively.
Innovation Solution
A modular dispensing system comprising a cold engine assembly and a hot engine assembly, which includes a cold bath for cooling, a carbonator for carbonation, and a hot tank for heating, along with mixers to combine concentrates and water to form ready-to-drink liquids, allowing for the dispensing of both cold and hot beverages from a single dispensing unit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional beverage dispensers use a single pipe dedicated to supply a particular drink syrup to a dispensing head, then the dispensing system is simple in structure, but it cannot dispense a full range of free-flowing food products including both cold and hot beverages
Solution Approach 1:
The dispensing system is divided into separate cold and hot engine assemblies, each with dedicated piping and mixing mechanisms. This segmentation allows each module to specialize in specific beverage types while maintaining overall system versatility without excessive complexity.
Solution Approach 2:
The dispensing head is designed with multiple outlets and a universal mixing mechanism that can handle both cold and hot beverages through a single integrated system, allowing one component to perform multiple functions rather than requiring separate dedicated systems.
2Adaptability or versatility
If conventional dispensers are configured for specific beverage types, then the device structure is simple and easy to maintain, but it cannot handle various product formats such as powders and concentrates effectively
Solution Approach 1:
The system incorporates adjustable mixing mechanisms and variable flow controls that can dynamically adapt to different product formats (powders, concentrates, syrups) and beverage types, allowing a single system to handle diverse inputs without complex manual reconfiguration.
Solution Approach 2:
The dispensing system allows adjustment of key parameters such as mixing ratios, water temperature, and carbonation levels to accommodate different product formats and beverage types, enabling versatility through parameter modification rather than structural changes.
3Reliability
If multiple separate dispensing systems are used to provide cold and hot beverages, then each system can be optimized for its specific function, but it increases the number of devices and consumes more counter space
Solution Approach 1:
The cold and hot engine assemblies are merged into a single integrated dispensing unit with shared components such as the dispensing head, control system, and water supply, reducing the number of separate devices while maintaining the specialized functions needed for reliable cold and hot beverage dispensing.
Solution Approach 2:
The system nests the hot engine assembly on top of the cold engine assembly, with the hot water tank positioned above and the hot mixing mechanism integrated within the same vertical space as the cold dispensing components, effectively utilizing vertical space to minimize counter footprint.
4Area of stationary object
If a single dispensing unit provides both cold and hot beverages, then counter space is optimized, but the device complexity increases compared to conventional single-function dispensers
Solution Approach 1:
The multi-function dispensing system is segmented into modular cold and hot engine assemblies that can be independently maintained and serviced, reducing operational complexity despite the integrated design, and allowing each module to be optimized for its specific function while working together in a compact unit.
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
Enables the efficient dispensing of a variety of beverages, including carbonated and non-carbonated drinks, at desired temperatures, from a single dispensing station, reducing the need for multiple systems and optimizing counter space while meeting consumer demands for different beverage formats.
Implementation Method 1
a cold bath configured to cool a liquid from an initial temperature to a desired lower temperature
Implementation Method 2
a carbonator configured to dissolve carbon dioxide in water to form carbonated water
Implementation Method 3
a hot tank configured to heat water from an initial temperature to a desired elevated temperature
Implementation Method 4
a cold liquid mixer configured to mix the concentrate and carbonated water to form a cold carbonated concentrate based ready-to-drink liquid
Data Source
AI summary
The disclosure concerns a system including a modular dispensing system comprising a first module comprising a cold engine assembly, and a second module comprising a hot engine assembly. The system comprises a carbonator configured to dissolve carbon dioxide in water to form carbonated water. The cold engine assembly comprises a cold bath. A cold liquid mixer is configured to mix a concentrate and the carbonated water to form a cold ready-to-drink liquid. The hot engine assembly comprises a hot tank. A hot liquid mixer is configured to mix the hot water from the hot tank and a powder to form a hot ready-to-drink liquid. In an aspect, the cold engine assembly and the hot engine assembly form a single dispensing unit.