Flexible Ion Generation Device for HVAC Conduit Dispersion
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Solution Overview
Problem
Current air treatment systems in HVAC applications lack effective methods for dispersing ions efficiently within conduits or ducts to improve air quality and reduce the need for outside air intake, leading to potential health issues and increased energy costs.
Innovation Solution
A flexible ion generation device comprising dielectric layers and traces with emitters that emit ions, mounted within a conduit to distribute ions evenly, utilizing a power source and positioned to maximize ion dispersion in airflow, potentially including a brush for enhanced ion distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional ion generation devices are used in HVAC systems, then ion emission capability is provided, but ion dispersion efficiency within conduits is insufficient
Solution Approach 1:
The ion generation device is segmented into multiple emitter elements distributed along the flexible substrate, allowing ions to be generated at multiple locations simultaneously within the conduit, thereby improving dispersion efficiency without requiring a single complex high-capacity emitter
Solution Approach 2:
The flexible substrate allows the emitters to conform to the three-dimensional geometry of HVAC conduits, enabling ion generation across the cross-sectional area of the duct rather than at a single point, thus improving dispersion efficiency through spatial distribution
2Adaptability or versatility
If rigid ion generation devices are used, then structural stability is maintained, but adaptability to different conduit geometries is limited
Solution Approach 1:
The ion generation device uses a flexible substrate that can bend and conform to various conduit shapes while maintaining the integrity of the emitter elements and electrical connections, enabling adaptation to different geometries without compromising structural reliability
Solution Approach 2:
The flexible substrate allows the device to dynamically adapt its shape to match the conduit geometry during installation, while the emitter elements maintain their functional integrity through flexible mounting methods that preserve electrical connectivity
3Object-affected harmful factors
If ion emission is increased to improve air quality, then allergen and pathogen reduction is enhanced, but energy consumption increases
Solution Approach 1:
Multiple low-power emitter elements are distributed along the flexible substrate, allowing the total ion generation capacity to be divided across many small units that can operate at lower individual power levels, reducing overall energy consumption while maintaining effective air treatment
Solution Approach 2:
The flexible substrate enables emitters to be positioned at specific locations within the conduit where they can target localized air quality issues, allowing energy to be applied only where needed rather than uniformly throughout the entire system
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 flexible ion generation device effectively disperses ions within air treatment systems, improving indoor air quality by reducing allergens, pathogens, and static electricity, while enabling greater air recirculation and reducing energy costs by enhancing HVAC system efficiency.
Implementation Method 1
at least one emitter engaged to the trace for emitting ions
Data Source
AI summary
The present invention provides methods and systems for the flexible ion generation device includes at least one dielectric layer, at least one trace having a first end and a second end, the at least one trace is engaged to the at least one dielectric layer, and at least one emitter engaged to the trace for emitting ions.