Gas Bubble Mediator for Electrical Discharge in Dielectric Mixtures
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Solution Overview
Problem
Existing systems for producing electrical discharges in compositions of materials with varying dielectric constants, such as liquids and solids, face challenges in achieving efficient voltage differences and material synthesis at lower voltages.
Innovation Solution
A system comprising a container, an electrode, and a gas supply system with specific pipe configurations to create a voltage difference between the gas supply and the electrode, allowing for the mixing of liquids or solids with high and low dielectric constants, and the introduction of gases to produce electrical discharges and facilitate material modification or synthesis.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Use of energy by moving object
If conventional systems are used to produce electrical discharges in compositions with varying dielectric constants, then voltage differences can be achieved, but the voltage required is excessively high and material synthesis efficiency is low
Solution Approach 1:
The gas supply system acts as an intermediary between the power supply and the composition. Gas bubbles introduced into the composition create localized regions with different dielectric properties, facilitating electrical discharge at lower voltages. The gas serves as a mediator that enables the electrical discharge process to occur more efficiently in compositions with varying dielectric constants.
Solution Approach 2:
The system changes the physical state and distribution parameters of the composition by introducing gas bubbles. This creates a heterogeneous mixture with varying local dielectric constants, allowing electrical discharge to occur at lower applied voltages. The parameter change from homogeneous to heterogeneous composition enables reduced voltage operation while maintaining or improving material synthesis efficiency.
2Reliability
If high voltage is applied to achieve electrical discharge in compositions, then material synthesis can occur, but energy consumption increases and system complexity increases
Solution Approach 1:
Gas bubbles serve as intermediaries that facilitate electrical discharge by creating localized regions with favorable dielectric properties. This intermediary mechanism allows reliable electrical discharge to be achieved at lower voltages, reducing the energy consumption of the power supply while maintaining discharge reliability.
Solution Approach 2:
By changing the composition parameters through gas introduction, the system creates conditions that lower the breakdown voltage of the composition. This parameter change enables reliable electrical discharge at reduced voltage levels, thereby reducing the energy consumption of the stationary power supply system.
3Adaptability or versatility
If electrical discharge is produced in compositions with high dielectric constant materials, then material modification and synthesis are enabled, but the voltage requirement becomes excessively high
Solution Approach 1:
Gas bubbles act as intermediaries that modify the local electrical properties of the composition. In compositions containing high dielectric constant materials, the gas bubbles create localized regions with lower effective dielectric constants, reducing the voltage stress required to achieve electrical discharge while preserving the ability to synthesize and modify materials.
Solution Approach 2:
The system changes the effective dielectric parameter of the composition by introducing gas phases. This creates a heterogeneous structure where local regions have different dielectric properties, allowing electrical discharge to occur at lower voltage stresses even when the overall composition contains high dielectric constant materials, thus enabling material synthesis with reduced voltage requirements.
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 the achievement of electrical discharges at lower voltage differences, promoting material synthesis and modification, such as producing H2, CO, CH4, heptanol, and heptanone in compositions like heptane and water, while allowing for the use of organic and packed solid materials.
Implementation Method 1
produce electrical discharges in compositions that comprise mixtures of materials, such as a mixture of a material having a high dielectric constant and a material having a low dielectric constant
Implementation Method 2
producing a voltage difference between at least a portion of the gas supply system and the electrode... achieve electrical discharges at lower voltage differences
Data Source
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AI summary
Systems and methods configured to produce electrical discharges in compositions, such as those, for example, configured to produce electrical discharges in compositions that comprise mixtures of materials, such as a mixture of a material having a high dielectric constant and a material having a low dielectric constant (e.g., a composition of a liquid having a high dielectric constant and a liquid having a low dielectric constant, a composition of a solid having a high dielectric constant and a liquid having a low dielectric constant, and similar compositions), and further systems and methods configured to produce materials, such as through material modification and/or material synthesis, in part, resulting from producing electrical discharges in compositions.