Bottle Filler Assembly with Smooth Flow Path
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Solution Overview
Problem
Current homebrew counter-pressure bottle fillers are cumbersome, require pressurization of the bottle, have sharp bends and valves that cause foaming, and are difficult to sanitize and connect.
Innovation Solution
A bottle filling assembly with a simplified design that eliminates sharp bends and valves, does not require pressurization, and features a CO2 valve and trigger mechanism for intuitive operation, allowing for easy sanitization and reduced bacterial contamination.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional counter-pressure bottle filler is used, then carbonation is maintained and foaming is reduced, but the operation becomes cumbersome and complex
Solution Approach 1:
The patent removes the counter-pressure mechanism, pressurization system, and multiple valves from the traditional filler design. By extracting these complex components, the invention achieves ease of operation while maintaining carbonation through alternative means (direct keg connection with controlled flow path and no sharp bends).
Solution Approach 2:
The filler is divided into simple modular components: keg connection, bottle insertion, flow control valve, and collection container. This segmentation makes the device easier to operate and clean while maintaining effective carbonation transfer without requiring complex pressurization sequences.
2Ease of operation
If traditional filler with sharp bends and valves is used, then flow control is achieved, but foaming increases and carbonation is lost
Solution Approach 1:
The patent employs smooth curved flow paths instead of sharp bends and elbows. The tubing and internal passages are designed with gentle curves that allow fluid flow without creating turbulence or foam. This curvature design maintains carbonation while providing adequate flow control through the simplified valve mechanism.
Solution Approach 2:
The invention uses hydraulic principles through the controlled flow path and pressure differential between the keg and bottle. The smooth flow path allows pressure to equalize gradually, preventing foam formation while maintaining carbonation. The single valve controls flow rate rather than using multiple throttling valves.
3Stress or pressure
If traditional filler with multiple valves and fittings is used, then pressurization is achieved, but sanitization becomes difficult and bacterial contamination increases
Solution Approach 1:
The patent removes multiple valves, fittings, and cavities from the design. By extracting these complex components, the invention creates a simpler structure with fewer surfaces for bacteria to adhere to. The smooth, continuous flow path without sharp bends or multiple connection points makes sanitization much easier while eliminating pressurization requirements.
Solution Approach 2:
The invention discards the complex pressurization system and its associated components (multiple valves, fittings, cavities). The simplified design has fewer surfaces that need cleaning and sanitizing, making the manufacturing and maintenance process easier while reducing bacterial contamination risks.
4Reliability
If traditional filler is used, then carbonation is maintained, but the device becomes complex and difficult to connect
Solution Approach 1:
The patent extracts and removes the counter-pressure mechanism, pressurization system, multiple valves, and complex fittings from the traditional filler design. This extraction simplifies the overall device structure while maintaining carbonation through a direct keg connection with controlled flow path and smooth bends.
Solution Approach 2:
The simplified filler design performs multiple functions with minimal components: the single valve controls both flow rate and pressure equalization, the smooth flow path provides both carbonation maintenance and easy cleaning, and the direct connection system provides both structural support and gas transfer. This multi-functionality reduces device complexity.
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
The solution provides a straightforward, low-foaming filling process with reduced oxidation, easy cleaning, and minimized bacterial contamination, making it more intuitive and efficient than traditional fillers.
Implementation Method 1
open the CO2 valve to allow CO2 to fill the bottle through the first tube and purge the bottle of air
Implementation Method 2
A biasing means, such as a spring maintains the valve actuator in the closed position
Implementation Method 3
The trigger mechanism has a generally 'U' shaped configuration including a base member, a first end member and a second end member
Data Source
AI summary
An improved bottle filler assembly for filling bottles from kegged carbonated or non carbonated beverages without carbonation loss or oxidation that is intuitive to use, sanitize, and keep free of bacteria. In the preferred embodiment, a long hose gradually reduces the pressure of the beverage on the way to the filler. Two tubes are placed inside each other forming an annulus where CO2 can be forced to the bottom of the bottle via a CO2 valve thereby purging the bottle of air (O2). A valve seat placed on the bottom of the tubes allows the beverage to flow into the bottle from the bottom by depressing a trigger.