Method and apparatus for an ionized air blower
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Solution Overview
Problem
Conventional air blowers fail to effectively neutralize static charges on surfaces and filter particulates efficiently, as they lack advanced ionization control and feedback mechanisms to adjust ion ratios dynamically based on surface charge feedback.
Innovation Solution
An ionized air blower system that includes a fan, an ionizer, and control circuitry to adjust the ionization of air based on real-time surface charge feedback from sensors, allowing for dynamic control of ion ratios and airflow speed to neutralize static charges and filter particulates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional air blowers are used, then the device structure is simple, but the ability to neutralize static charges and filter particulates is insufficient
Solution Approach 1:
The patent combines a conventional air blower with an ionizer unit to create an integrated ionized air blower system. The ionizer generates positive and negative ions that are mixed with the airflow from the blower, enabling both air movement and static charge neutralization functions in a single device. This merging resolves the contradiction by adding neutralization capability without requiring entirely separate systems.
Solution Approach 2:
The ionized air blower performs multiple functions simultaneously: it moves air like a conventional blower, neutralizes static charges through ion injection, and filters particulates. The system can operate in different modes (positive ion mode, negative ion mode, balanced mode) to address various applications, making it a universal device that replaces multiple separate tools.
2Reliability
If static charge neutralization is improved through ion injection, then the neutralization effectiveness increases, but the device complexity increases due to additional ionization components
Solution Approach 1:
The ionizer unit operates autonomously within the system, generating its own ions without requiring external ion sources. The control system automatically manages the ionization process based on feedback from sensors, allowing the device to self-regulate and maintain optimal neutralization performance without complex manual intervention.
Solution Approach 2:
The system dynamically adjusts the ratio of positive to negative ions based on real-time feedback from charge sensors. The control circuitry modifies the ionization output to match the actual static charge conditions on the target surface, transitioning between different operational modes (positive, negative, balanced) as needed. This dynamic adaptation optimizes neutralization effectiveness while avoiding excessive device complexity.
3Adaptability or versatility
If dynamic control of ion ratios is implemented, then the adaptability to different surface charge conditions improves, but the control system complexity increases
Solution Approach 1:
The system incorporates charge sensors that continuously monitor the static charge on the target surface and feed this information back to the control circuitry. Based on the feedback signal, the controller automatically adjusts the ionization output to achieve neutralization. This closed-loop feedback mechanism provides high adaptability to varying charge conditions while keeping the control logic relatively simple through automated regulation.
Solution Approach 2:
The control system adjusts key parameters such as the ratio of positive to negative ions, airflow rate, and ionization voltage based on detected charge conditions. By changing these parameters dynamically, the system adapts to different surface charge scenarios (positive, negative, or neutral targets) without requiring complex mechanical reconfiguration, thereby achieving versatility through parameter modulation rather than structural complexity.
4Productivity
If airflow speed is increased to improve particulate filtration, then the filtration efficiency increases, but the energy consumption increases
Solution Approach 1:
The system maintains continuous airflow and ionization throughout operation, ensuring that particulate filtration and static charge neutralization occur simultaneously without interruption. The continuous operation allows the device to achieve high productivity over time while optimizing energy usage through sustained efficient performance rather than intermittent high-power bursts.
Solution Approach 2:
The control system dynamically adjusts the airflow speed parameter based on the detected particulate load and charge conditions. When heavy filtration is needed, the airflow rate increases; when the environment is cleaner, the airflow rate decreases to conserve energy. This parameter modulation allows the system to maintain high filtration efficiency when needed while reducing energy consumption during lighter operational demands.
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 system effectively neutralizes static charges and filters particulates by dynamically adjusting ion ratios and airflow speed, providing improved surface charge management and environmental filtration.
Implementation Method 1
an ionizer configured to produce positive ions and negative ions in the airflow
Implementation Method 2
a fan configured to generate an airflow toward a target surface
Data Source
AI summary
Various aspects of the disclosure provides for an ionized air blower that can be used to neutralize static charge on a target surface or provide a charge on the target surface. The ionized air blower may comprise a fan configured to generate airflow toward a target surface, an ionizer configured to produce positive ions and negative ions in the airflow, and control circuitry. The control circuitry is configured to control one or both of a speed of the airflow from the blower and ionization of the airflow. The ionization is performed by a selected one of ion imbalanced mode or ion balanced mode of the blower.