Polymeric Hydraulic Unit for Carbonator Connection Simplification
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Solution Overview
Problem
Existing cooler-carbonator devices face challenges with complex and time-consuming connection setups, risk of incorrect connections, and increased space occupation due to the numerous flexible hoses and bulk fitting components required for interconnecting water and gas supply sources with the carbonator and dispensing units.
Innovation Solution
A hydraulic group for a carbonator apparatus that integrates a compact, rigid body with a plurality of ducts and a connection interface, allowing for simplified fluidic and mechanical connections between the carbonator, pump, and dispensing units, reducing the need for flexible hoses and bulk fittings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If flexible hoses and bulk fitting components are used to connect water and gas supply sources to the carbonator and dispensing units, then the device can be assembled with standard components, but the connection process becomes complex and time-consuming, increasing the risk of incorrect connections and occupying significant space inside the cooler-carbonator
Solution Approach 1:
The patent integrates multiple connection functions into a single hydraulic group component that combines rigid and flexible connection elements, eliminating the need for separate bulk fittings and multiple hoses. This merging reduces the number of individual components from several separate fittings and hoses to one integrated unit, simplifying the overall connection system while maintaining manufacturing ease
Solution Approach 2:
The hydraulic group serves multiple connection purposes simultaneously - it provides both rigid structural support and flexible fluid pathways, integrates water and gas connections, and accommodates multiple dispensing units through a single component. This multi-functionality eliminates the need for dedicated separate fittings for each connection type, reducing complexity while preserving assembly versatility
2Reliability
If multiple flexible hoses with different lengths and connection fittings are prepared for connecting water and gas inlets to the carbonator and dispensing mouths, then all necessary connections can be made, but the construction time increases significantly and the risk of incorrect connections rises
Solution Approach 1:
The hydraulic group is pre-assembled with all necessary connection pathways, fittings, and routing built into a single integrated component during manufacturing. This preliminary preparation eliminates the need for on-site assembly of multiple separate hoses and fittings, reducing construction time to a simple installation process while ensuring connection correctness through factory-pretested integrated design
Solution Approach 2:
The hydraulic group acts as an intermediary component that pre-integrates all connection functions between the water/gas supply sources and the carbonator/dispensing units. This intermediary device consolidates what would otherwise require multiple separate connection operations into a single pre-fabricated unit, eliminating time consumption and reducing errors by removing the need for field assembly of multiple individual connections
3Adaptability or versatility
If a large number of flexible hoses and bulk fittings are used to make all necessary connections within the cooler-carbonator, then all fluid pathways can be established, but the space occupation inside the device increases significantly
Solution Approach 1:
The hydraulic group merges multiple separate fluid pathways and connection functions into a single compact integrated component. Instead of requiring separate hoses and fittings for water supply, gas supply, carbonator connections, and dispensing unit connections, all these pathways are consolidated within one hydraulic group, dramatically reducing the volume occupied while maintaining full fluid connectivity
Solution Approach 2:
The hydraulic group employs a nested structure where multiple fluid pathways and connection channels are integrated within a compact housing. The rigid and flexible connection elements are nested within the hydraulic group body, allowing multiple fluid pathways to coexist in a space-efficient manner that preserves full adaptability while minimizing the volume occupied inside the cooler-carbonator
4Reliability
If numerous separate connection components are arranged within the cooler-carbonator casing, then all necessary connections can be made, but the arrangement becomes disordered and complicates subsequent maintenance operations
Solution Approach 1:
The hydraulic group merges all connection functions into a single accessible unit that can be removed or serviced as one component. This consolidation eliminates the disordered arrangement of multiple separate fittings and hoses, providing a clean organized appearance while significantly improving maintenance accessibility - the entire connection system can be serviced by accessing a single hydraulic group rather than navigating through numerous scattered components
Data Source
AI summary
Hydraulic unit for a carbonation apparatus (2) having a carbonator (3) and a pump (10). The hydraulic unit (1) has a body made of polymeric material (20) defining a plurality of ducts (21-26), which comprise a duct (21) to convey water to the carbonator (3), a duct (22) to add a gas to the carbonator (3), and at least one duct to draw water (24, 25, 26) from the carbonator (3). The body made of polymeric material (20) can also define a fluidic connection interface (30), configured for mounting the body made of polymeric material (20) at at least one upper end (3 a) of the carbonator (3). The body made of polymeric material body (20) can also define at least one inlet (23IN) and at least one outlet (26OUT) configured for connection to an outlet (11b) and an inlet (11a), respectively, of the pump (10) of the carbonation device (2).