Electrolysis Vortex Ring Generator for Stable Gas Core Formation
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Solution Overview
Problem
Conventional methods for generating hollow core vortex rings are prone to instabilities due to mechanical gas injection, which degrades their stability and limits their translational distance.
Innovation Solution
A method involving the concatenation of insulated anode and cathode rings in a stack, inserted into a vertically oriented chamber, where electrolysis generates hydrogen and oxygen gas within the boundary layer, forming a stable annular bubble that induces a vortex ring without mechanical perturbation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional mechanical gas injection is used to generate hollow core vortex rings, then gas core vortex rings can be produced, but instabilities occur that degrade their stability and limit translational distance
Solution Approach 1:
The patent replaces the conventional mechanical gas injection system with an electrochemical system. Electrodes generate gas bubbles through electrolysis of liquid, and these bubbles rise to form the vortex ring core without mechanical contact. This substitution eliminates the fluid perturbations and instabilities associated with mechanical injection methods.
Solution Approach 2:
The patent introduces liquid as an intermediary medium between the gas generation process and the vortex ring formation. Gas bubbles are generated in the liquid through electrolysis, rise through the liquid, and coalesce to form the vortex ring core. This intermediary liquid medium provides a stable environment for bubble generation and vortex formation, eliminating direct mechanical perturbation.
2Productivity
If mechanical gas injection is used, then vortex rings can be generated quickly, but the method is complex and prone to instabilities
Solution Approach 1:
The complex mechanical injection system is replaced with a simpler electrochemical system. Electrodes submerged in liquid generate gas bubbles through electrolysis, which naturally rise and form the vortex ring core. This eliminates complex mechanical components, seals, and control systems while maintaining high generation rates.
Solution Approach 2:
The system uses the natural buoyancy of gas bubbles in liquid to achieve vortex ring formation without external mechanical assistance. The electrodes generate bubbles that automatically rise and coalesce, utilizing the inherent properties of the liquid-gas system to produce stable vortex rings without complex control mechanisms.
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
This approach produces stable gas core vortex rings with reduced fluid perturbations, enabling longer propagation and potential for ignitable gas cores, addressing the instability issues of conventional methods.
Implementation Method 1
The stack separates the medium into hydrogen and oxygen gas
Implementation Method 2
an annular bubble that induces the vortex ring
Data Source
AI summary
A method is provided for producing a vortex ring in a liquid medium. The method includes concatenating pairs of insulated anode and cathode rings into a stack; inserting the stack into a vertically oriented chamber; disposing a cylindrical cavity below the chamber; inserting a piston into the cavity; connecting the chamber to the medium; and raising the piston to displace the medium while the stack produces an annular bubble that induces the vortex ring. In particular, the medium is water and the stack separates the medium into hydrogen and oxygen gas.