Beverage Machine Multi-Port Inlet for Adjustable Strength and Volume
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Solution Overview
Problem
Beverage forming systems lack the ability to selectively control the dispensing of liquid through multiple inlet ports, limiting the adjustability of beverage characteristics such as strength, volume, and carbonation level.
Innovation Solution
A beverage forming apparatus with a brew chamber that includes a central inlet port and a plurality of peripheral inlet ports, allowing for selective dispensing operations through individual or combined ports, controlled by a control circuit to adjust the flow rate and type of liquid delivered, enabling customizable beverage formation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single inlet port is used for liquid dispensing, then the device structure is simple, but the beverage characteristics cannot be adjusted
Solution Approach 1:
The inlet port structure is segmented into a central inlet port and multiple peripheral inlet ports, allowing selective activation of different port subsets. This segmentation enables various beverage characteristics to be adjusted by controlling which ports are active, resolving the contradiction between simplicity and adjustability.
Solution Approach 2:
The system dynamically controls the activation state of different inlet ports based on the desired beverage characteristics. By selectively opening or closing specific ports (central or peripheral), the system adapts its liquid flow pattern to produce different beverage types, strengths, and volumes without requiring a completely different structure for each beverage type.
2Adaptability or versatility
If multiple inlet ports are provided for selective dispensing, then beverage characteristics can be adjusted, but the control system complexity increases
Solution Approach 1:
The control circuit is designed with multi-functionality to manage multiple inlet ports through a unified control architecture. A single control circuit handles various dispensing operations (central port only, peripheral ports only, or combined) by selectively activating different port subsets, avoiding the need for separate control systems for each beverage type and thereby limiting the increase in control complexity.
3Quantity of substance
If all inlet ports are used simultaneously, then beverage volume is maximized, but beverage strength control is lost
Solution Approach 1:
The system applies partial action by selectively activating only the necessary subset of inlet ports for each beverage type. For beverages requiring higher strength, only the central inlet port or a limited number of peripheral ports are activated. For beverages requiring larger volume, more ports are activated. This partial activation strategy enables independent control of both volume and strength parameters.
Data Source
AI summary
An inlet arrangement of a beverage forming apparatus is provided, where the inlet arrangement is configured to deliver liquid to a beverage cartridge. The inlet arrangement includes a central inlet port and a plurality of inlet ports arranged around the central inlet port. The beverage forming apparatus has the ability to implement different dispensing operations in which dispensing occurs through selectable subsets of the inlet ports.