Dynamic Extraction Pipe for Fluid Separation
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Solution Overview
Problem
Existing fluid separation technologies face challenges in efficiently separating lighter density fluids from heavier density fluids, particularly in systems where precise control and dynamic adjustment of the separation process are required, such as in industrial applications involving gas-liquid mixtures or oil-water separation.
Innovation Solution
A fluid separation apparatus utilizing an impeller to redirect the flow path of the input fluid from a larger diameter to a smaller diameter, combined with a coaxially aligned extraction pipe that can be dynamically adjusted based on fluid viscosity and density, effectively separates lighter density fluids from heavier density fluids by centrifugal force, allowing for efficient collection and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed extraction pipe is used in conventional separators, then the device complexity is reduced, but the adaptability to different fluid viscosities and densities deteriorates
Solution Approach 1:
The extraction pipe is designed to be movable rather than fixed, allowing it to be dynamically adjusted to different positions along the separator axis. This enables the pipe to adapt to varying fluid conditions (viscosity and density) by repositioning itself to optimize extraction efficiency, thereby resolving the contradiction between adaptability and device complexity.
Solution Approach 2:
The system changes the position parameter of the extraction pipe based on fluid conditions. By adjusting the pipe's axial position according to the specific viscosity and density of the fluid being processed, the system optimizes separation performance without requiring multiple fixed pipes or complex multi-component systems.
2Productivity
If the extraction pipe position is dynamically adjusted to optimize separation efficiency, then the separation efficiency is improved, but the device complexity increases
Solution Approach 1:
A movable extraction pipe allows dynamic adjustment of the extraction position to match varying fluid conditions, optimizing separation efficiency. The pipe can be repositioned along the separator axis based on real-time fluid characteristics, providing adaptability without requiring multiple complex subsystems.
Solution Approach 2:
The single movable extraction pipe serves multiple functions by being repositionable to handle different fluid viscosities and densities. This universal design eliminates the need for multiple specialized pipes or complex adjustment mechanisms, maintaining simplicity while achieving high separation efficiency across varying conditions.
3Adaptability or versatility
If a movable extraction pipe is used to adapt to varying fluid conditions, then the adaptability is improved, but the ease of operation deteriorates
Solution Approach 1:
The extraction pipe is designed to be self-adjusting through a feedback mechanism that automatically positions the pipe based on fluid conditions. This self-service capability allows the system to adapt to varying viscosities and densities without requiring manual intervention, thereby maintaining ease of operation while achieving high adaptability.
Solution Approach 2:
A feedback control system monitors fluid conditions (viscosity and density) and automatically adjusts the extraction pipe position accordingly. This closed-loop feedback mechanism enables the system to adapt to changing conditions while eliminating the need for manual operation, thus preserving ease of use.
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 apparatus achieves efficient separation and removal of lighter density fluids, enhancing the accuracy and efficiency of fluid processing in various industrial applications, including fuel combustion monitoring, engine operation, and liquid transfer systems, by optimizing the position of the extraction pipe within the lighter density fluid envelope.
Implementation Method 1
utilizes an impeller to redirect the flow path of a swirling input fluid to be treated from a first larger diameter to a second smaller diameter before introducing the swirling fluid into a hollow, conical trapezoidal shaped first fluid chamber
Implementation Method 2
A coaxially aligned extraction pipe extends into the fluid chamber so that an inlet of the extraction pipe is positioned within a lighter density envelope formed by the lighter density fluid along the central axis
Data Source
Figure 1
Figure 2A
Figure 2B
AI summary
A fluid separation apparatus for removing one fluid component from another fluid component in a fluid stream includes an impeller disposed between an annular inlet chamber and a first fluid chamber having a hollow, conical trapezoidal shape with a diameter that reduces along a portion of the length of the first fluid chamber. The impeller redirects a liquid flowing in a circular swirling flow path along the wall of the inlet chamber to an outlet an inlet of the first fluid chamber disposed adjacent the central axis of the first fluid chamber. A coaxially aligned extraction pipe extends into a lighter density fluid envelope formed in the first fluid chamber adjacent the inlet of the first fluid chamber. The extraction pipe may be dynamically adjustable based on the shape of the lighter density fluid envelope to maximize removal of lighter density fluid from the lighter density fluid envelope.