Fluid Distributor Plug Geometry for Lower Turbulence and Pressure Drop
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Solution Overview
Problem
Existing fluid distributor units experience high pressure drops and turbulence due to sudden directional changes and sharp edges, leading to increased energy consumption and structural demands.
Innovation Solution
A fluid distributor unit with a flow conduit featuring at least three ports, including a releasable plug with a smooth flow directing surface shape that reduces turbulence by avoiding sharp edges, and a locking mechanism to secure the plug in place, allowing for smooth inner surfaces and reduced pressure drops.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If conventional fluid distributor units with sharp edges are used, then structural integrity is maintained, but pressure drop increases and energy consumption rises
Solution Approach 1:
The patent applies curvature by replacing sharp edges with rounded flow passage contours and curved transition surfaces. This eliminates sudden directional changes in fluid flow, reducing turbulence and pressure drop while maintaining structural integrity through smooth, continuous surfaces.
Solution Approach 2:
The patent changes geometric parameters of the flow passages, specifically transitioning from sharp-edged to rounded contours with optimized curvature radii. This parameter modification reduces flow separation and turbulence intensity, thereby lowering energy losses without compromising mechanical strength.
2Loss of energy
If smooth flow directing surfaces are added to reduce turbulence, then pressure drop decreases, but device complexity increases
Solution Approach 1:
The patent merges the flow directing function directly into the flow conduit structure itself, rather than adding separate components. The smooth surfaces are integrated as part of the conduit geometry, eliminating the need for additional attachments or modifications while achieving turbulence reduction.
Solution Approach 2:
The patent modifies the geometric parameters of the flow conduit to create smooth transition surfaces with optimized curvature. By changing the contour parameters from sharp to rounded edges, the design reduces pressure drop while keeping the overall structure simple and integrated.
3Adaptability or versatility
If releasable plugs with locking elements are used to close openings, then adaptability improves, but device complexity increases
Solution Approach 1:
The patent segments the flow distributor into modular components: the main flow conduit and separate releasable plugs. This segmentation allows different plug configurations to be used with the same conduit, providing adaptability for various flow patterns while keeping each component relatively simple in design.
Solution Approach 2:
The patent introduces dynamic functionality through releasable plugs that can be inserted or removed to change flow configurations. The locking mechanism provides stable operation when closed, while the ability to release and reconfigure provides adaptability, creating a system that transitions between fixed and reconfigurable states.
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 solution enhances flow efficiency and reduces pressure drops by minimizing turbulence, thereby lowering energy requirements and mechanical stress on the unit.
Implementation Method 1
high pressure drop values for the fluid flow through the fluid distributor unit because of sudden directional changes of fluid flow and turbulences created at sharp edges in the interior flow passages
Data Source
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AI summary
The present invention is directed to a Fluid distributor unit comprising a flow conduit (2) which surrounds a connecting passage (4) extending in a longitudinal direction therethrough, and which is provided with at least three ports (31, 32, 33) in fluid communication with the connecting passage (4), wherein at least two of the ports extend transversely to the connecting passage from the flow conduit (2), characterized in that at one end of the connecting passage (4) in its longitudinal direction the flow conduit (2) is open so that the end of the connecting passage forms an opening (8) in the flow conduit, a releasable plug (10) is inserted into the opening (8) of the flow conduit (2) to close the opening (8), the releasable plug (10) being provided at its inner surface with a smooth flow directing surface shape (11) which at least partially projects into the connecting passage to direct fluid flow with reduced turbulence, and a releasable locking element (20) is configured to engage with and extend through aligned holes (14, 6) in the releasable plug (10) and in the flow conduit (2) to thereby hold the releasable plug (10) locked in place in the opening (8) of the flow conduit (2).