Radial Fiber Mist Capture for Low-Clog Vertical Gas Flow
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current mist eliminators face challenges such as clogging, limited scalability, high maintenance costs, and inefficiency under varying environmental conditions, particularly in vertical gas flows, and are unable to effectively capture droplets smaller than 3 mm without high energy input.
Innovation Solution
A system utilizing radially extending fibers with varying geometries and properties to enhance droplet capture and transport, leveraging surface tension and elasticity to collect and transport droplets to the cylinder center, facilitated by adaptable deformation and low energy input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional mist eliminators (wire mesh, vane, or filter bed) are used to remove droplets from gas, then droplet capture is achieved, but the system suffers from clogging, high maintenance costs, and limited scalability
Solution Approach 1:
The patent employs flexible fibers that can deform and adapt to droplet sizes, allowing the system to capture droplets without rigid structures that clog. The flexible nature of the fibers enables them to maintain effectiveness without requiring frequent cleaning or replacement, directly addressing the maintenance and clogging issues of conventional mist eliminators.
Solution Approach 2:
The patent utilizes changes in fiber parameters (such as flexibility, diameter, and spacing) to optimize droplet capture across different sizes and flow conditions. By adjusting these parameters, the system achieves reliable droplet removal while avoiding the clogging problems associated with fixed-geometry conventional eliminators.
2Reliability
If conventional mist eliminators are used to capture small droplets, then droplet removal is achieved, but high energy input is required and efficiency decreases under varying environmental conditions
Solution Approach 1:
The flexible fibers in the patent capture droplets through passive mechanisms driven by surface tension and fiber flexibility, without requiring external energy input. The fibers naturally deform to intercept and hold droplets as gas flows through the system, enabling energy-efficient operation compared to conventional eliminators that may require high velocity flows or additional power for maintenance.
Solution Approach 2:
The patent employs dynamic, flexible fibers that can adapt their configuration in response to varying flow conditions and droplet sizes. This dynamic behavior allows the system to maintain high capture efficiency across different environmental conditions without requiring energy-intensive adjustments or high-velocity gas flows.
3Reliability
If conventional mist eliminators are used in vertical gas flows, then droplet removal is attempted, but the system becomes inefficient and cannot effectively capture droplets smaller than 3 mm
Solution Approach 1:
The flexible fibers can deform and orient themselves to intercept droplets in vertical flows, regardless of droplet size. This flexibility allows the system to effectively capture droplets smaller than 3 mm that conventional rigid eliminators miss, while maintaining performance in vertical flow configurations where traditional designs struggle.
Solution Approach 2:
By optimizing fiber parameters such as flexibility, length, and spacing, the patent achieves effective droplet capture across a wide range of droplet sizes and flow conditions. This parameter optimization enables the system to overcome the limitations of conventional eliminators in vertical flows and with fine droplets.
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 achieves efficient droplet capture and transport with reduced maintenance, scalability, and lower energy consumption, suitable for various industrial applications including mist, fog, and smog collection.
Implementation Method 1
leveraging surface tension and elasticity to collect and transport droplets to the cylinder center
Implementation Method 2
leveraging surface tension and elasticity to collect and transport droplets to the cylinder center
Data Source
AI summary
A liquid collection system includes a base through which a gas flows. The liquid collection system also includes a plurality of fibers extending from the base such that the plurality of fibers extend toward one another, where the plurality of fibers are positioned capture liquid that is present in the gas that flows through the base.