Integral Flow Controller for Purification Media
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Solution Overview
Problem
Existing media purification devices lack efficiency in utilizing purification media, leading to suboptimal performance and increased maintenance due to gaps forming between the media and the tank, which reduces contact length and affects water distribution.
Innovation Solution
Incorporating an integral flow controller within the porous container of the purification device, which can be rigid, flexible, or a combination of both, to provide back pressure and restrict flow, thereby maximizing resin utilization and maintaining the controller perpendicular to the primary flow axis, thus preventing gaps and enhancing media contact with the tank.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If no flow controller is used, then device complexity is reduced, but media utilization efficiency deteriorates due to gaps forming between media and tank
Solution Approach 1:
The flow controller is merged with the porous container to form an integral unit, eliminating the need for separate flow control components while maintaining media utilization efficiency. The controller becomes part of the container structure itself.
Solution Approach 2:
The flow controller automatically maintains optimal flow conditions and prevents gap formation through its integrated design, eliminating the need for external control mechanisms or manual intervention to maintain media contact with the tank.
2Productivity
If flow controller provides back pressure to restrict flow, then media utilization is maximized, but fluid flow resistance increases
Solution Approach 1:
The flow controller dynamically adjusts flow parameters by providing back pressure to maximize media utilization while managing energy loss through controlled restriction of fluid flow through the porous media.
3Reliability
If flow controller is positioned to prevent gaps, then contact length between media and tank is maintained, but device complexity increases
Solution Approach 1:
The flow controller is integrated into the porous container structure, combining the functions of gap prevention and media support into a single unified component, thereby maintaining contact length without proportionally increasing device complexity.
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 integral flow controller increases media utilization by up to 19% compared to baseline systems, improves water distribution, and simplifies resin replacement by maintaining effective contact between the media and tank, even as the media depletes, reducing operational issues associated with prior art systems.
Implementation Method 1
the integral flow controller is configured to provide back pressure and/or restrictions to flow into/through the purification media
Implementation Method 2
a purification media contained within an porous container
Data Source
AI summary
A purification device is provided that includes a porous container, purification media retained in the porous container, and a flow controller integral to the porous container. A purification device is also provided that includes a porous elastic container, purification media, and a flow controller. The porous elastic container has a pocket formed therein. The purification media is compressibly retained in the porous elastic container. The flow controller is elastically retained in the pocket of the porous elastic container.