Discharge Device Reactive Species Efficiency
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Solution Overview
Problem
In discharge devices with bundled electrodes, the insulator adjacent to the electrode can collect reactive species, reducing the device's efficiency and causing performance degradation over time due to contact with thin wires.
Innovation Solution
A discharge device design featuring a discharging unit, an induction electrode, and a second electrode, where the second electrode is positioned between the discharging unit and the induction electrode, sealed with resin, and disposed on a substrate to enhance the discharge of reactive species by altering the electric field lines and preventing contact with the insulator.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If the insulator is disposed closer to the bundled electrode to simplify the structure, then the device complexity is reduced, but the insulator collects reactive species and prevents efficient discharge, degrading performance over time
Solution Approach 1:
A second electrode with the same polarity as the discharging unit is introduced as an intermediary component between the discharging unit and the induction electrode. This second electrode acts as a mediator to redirect electric field lines and reactive species away from the insulator, preventing reactive species accumulation while maintaining structural simplicity. The intermediary electrode effectively transfers the function of protecting the insulator from reactive species without requiring increased spacing or complex insulation structures.
2Productivity
If the second electrode is positioned closer to the discharging unit to improve reactive species discharge efficiency, then the efficiency of generating reactive species is improved, but the distance between electrodes must be precisely controlled
Solution Approach 1:
The second electrode serves as a mediator that allows the discharging unit to be positioned closer to the induction electrode while preventing direct interaction between the electric field lines and the insulator. The intermediary electrode creates a controlled path for electric field lines and reactive species, enabling improved discharge efficiency without requiring extremely precise spacing control, as the second electrode absorbs and redirects the electromagnetic interaction.
Solution Approach 2:
The invention changes the electrical parameter configuration by introducing a second electrode with the same polarity as the discharging unit. This parameter change (adding another electrode with specific polarity) creates a new electric field distribution pattern that naturally guides reactive species away from the insulator, reducing the sensitivity to precise spacing requirements while maintaining high discharge efficiency.
3Stability of the object's composition
If the insulator is placed adjacent to the bundled electrode for structural support, then the mechanical stability is improved, but the insulator collects reactive species and prevents efficient discharge to space
Solution Approach 1:
The second electrode acts as an intermediary that decouples the mechanical support function from the reactive species discharge path. By positioning the second electrode between the discharging unit and the induction electrode, it creates a dedicated channel for reactive species discharge that bypasses the insulator, allowing the insulator to remain in its structurally optimal position adjacent to the bundled electrode without compromising discharge efficiency.
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 configuration improves the efficiency of generating reactive species by dispersing them over a wider area, reducing collection by the substrate or induction electrode, and maintaining performance over time by preventing contact between the electrodes and the insulator.
Implementation Method 1
The induction electrode forms an electric field between itself and the discharging unit
Implementation Method 2
When a high voltage is applied to the bundled electrode, reactive species are generated
Implementation Method 3
the second electrode is disposed between the discharging unit and the induction electrode, and receives a voltage having a polarity the same as the polarity of the voltage applied to the discharging unit
Data Source
AI summary
Provided is a discharge device that can improve the efficiency of generating reactive species. The discharge device includes a discharging unit, which has a tip end and discharges from the tip end in response to an application of a voltage, an induction electrode, which forms an electric field between the induction electrode end the discharging unit, and a second electrode, which is disposed between the discharging unit and the induction electrode and receives a voltage having a polarity the same as a polarity of the voltage applied to the discharging unit.