Composite Valve Trim Assembly for Selectable Diluent Flow Paths
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Solution Overview
Problem
Current hand-held beverage dispensers are unable to readily change the diluent used in the fluid flow path, limiting their compatibility with various beverage products.
Innovation Solution
A valve arrangement with a composite valve trim assembly that allows for user-selectable diluent flow paths, enabling the selection of different diluents for each beverage product without disrupting the operation of the dispenser.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed diluent flow path is used in hand-held beverage dispensers, then the device structure is simple, but the adaptability to different beverage products is limited
Solution Approach 1:
The valve trim assembly is divided into multiple composite units, each capable of selectively establishing different diluent flow paths. This segmentation allows the system to handle multiple diluents through modular valve components rather than requiring a completely redesigned valve system for each diluent type.
Solution Approach 2:
The composite valve trim assembly is designed to perform multiple functions: it can selectively establish passage for different diluents (first diluent, second diluent, etc.) while maintaining a common beverage product flow path. This multi-functionality allows a single valve arrangement to serve multiple beverage product-diluent combinations.
2Adaptability or versatility
If multiple diluent flow paths are added to allow diluent selection, then the adaptability improves, but the valve arrangement complexity increases
Solution Approach 1:
Multiple valve functions are merged into a single composite valve trim assembly that integrates the selection of different diluents with the common beverage product flow path. This consolidation reduces the number of separate valve components needed while maintaining the ability to selectively switch between different diluents.
Solution Approach 2:
The valve arrangement incorporates dynamic flow path selection capabilities, allowing the system to switch between different diluent flow paths based on the selected beverage product. The valve trim assembly can dynamically establish or block passage for different diluents without requiring physical reconfiguration of the entire valve system.
3Ease of operation
If diluent selection requires disassembly or depressurization, then the valve arrangement is simpler, but the ease of operation deteriorates
Solution Approach 1:
The valve arrangement enables automatic flow path selection based on the selected beverage product, eliminating the need for manual disassembly or depressurization operations. The system self-adjusts the diluent flow paths through the composite valve trim assembly's inherent design that allows selective passage establishment without requiring user intervention for system reconfiguration.
Data Source
AI summary
A valve arrangement establishes passage from a dedicated beverage product flow path to the valve arrangement to a dedicated beverage product flow path from the valve arrangement. The valve arrangement further establishes passage into the valve arrangement of a user selectable one of a plurality of diluent flow paths, while blocking passage into the valve arrangement of each of the plurality of diluent flow paths other than the one of the plurality of diluent flow paths. The valve arrangement still further establishes passage from the one of the plurality of diluent flow paths to the fixed diluent flow path from the valve body. The valve arrangement establishes passage into the valve arrangement of a user selectable one of the plurality of diluent flow paths functionally independent of establishing passage to the fixed diluent flow path of the one of the plurality of diluent flow paths.