Carbonation Apparatus Movable Head Valve Control
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Solution Overview
Problem
Existing carbonation apparatuses face issues with safe and reliable release of residual CO2 pressure in bottles after carbonation, leading to incomplete carbonation and potential safety risks due to sudden gas release and unwanted spilling.
Innovation Solution
An apparatus with a movable head and a switch-actuated valve system that allows controlled release of gas by pivoting the bottle, ensuring safe decompression and preventing CO2 wastage, featuring a normally open or closed solenoid valve that opens or closes based on the bottle's position relative to the main body.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a passive mechanical valve is used to release residual pressure, then the bottle is safely depressurized, but the user may remove the bottle before excess CO2 gas has time to dissolve into the water, resulting in incomplete carbonation and CO2 waste
Solution Approach 1:
The system performs preliminary action by automatically opening the valve after a predetermined time interval (lull time) to allow excess CO2 gas to dissolve into the water before release. This ensures complete carbonation is achieved before the bottle is removed, preventing CO2 waste while maintaining safe depressurization.
2Reliability
If a passive mechanical valve is used for gas release, then the bottle can be depressurized, but sudden release of gas triggers outgassing of dissolved CO2, causing nucleation sites for CO2 bubbles and possible water spilling
Solution Approach 1:
The system implements periodic action by controlling the valve opening in a controlled manner after the lull time, rather than sudden release. The valve opens to allow gradual, controlled release of residual pressure, preventing sudden outgassing and bubble formation that would cause water spilling.
3Productivity
If the valve remains closed during bottle removal, then carbonation is maintained, but the user cannot remove the bottle due to force maintaining the coupling
Solution Approach 1:
The system performs preliminary action by automatically opening the valve after the lull time expires, releasing residual pressure before the user attempts to remove the bottle. This preliminary pressure release eliminates the force maintaining the coupling, allowing easy bottle removal while maintaining carbonation quality.
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 safe and efficient release of residual CO2 pressure, ensuring the bottle can be removed without risk and maximizing carbonation levels by allowing controlled gas release, thus enhancing user safety and carbonation quality.
Implementation Method 1
a normally open or closed solenoid valve that opens or closes based on the bottle's position relative to the main body
Implementation Method 2
said head is movably attached to said main body such that said head with said bottle can be moved between a first position at said main body and a second position away from said main body
Data Source
AI summary
Described herein is an apparatus for carbonating a liquid in a bottle, said apparatus comprising a main body and a head, wherein said head is configured to hold a bottle filled with a liquid and wherein said head is movably attached to said main body such that said head with said bottle can be moved between a first position at said main body and a second position away from said main body through a threshold position between said first and said second position or at said second position, characterized in that said apparatus further comprises a switch and a valve operatively connected to said switch, wherein arranging said head with said bottle at said first position or between said first position and said threshold position causes said switch to close said valve or to keep said valve closed and wherein arranging said head with said bottle at said second position or between said second position and said threshold position causes said switch to open said valve or to keep said valve open.