Vortex Tube Injection for Low-Energy Material Conveyance
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Solution Overview
Problem
Existing materials transport systems, including vacuum and air conveyance, require significant energy due to gravity effects and laminar flow limitations, leading to inefficient material movement and turbulence, especially with heavy or dense materials, and lack effective blending capabilities.
Innovation Solution
A tubular device with evenly spaced injectors around its circumference, angled uniformly to introduce pressurized fluid, creating a vortex effect that reduces dynamic pressure and turbulence, enhancing material transport efficiency and blending while reducing energy consumption.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If vacuum or air conveyance systems are used to transport materials through pipes or tubes, then material transport capability is provided, but significant energy is required due to gravity effects and laminar flow limitations
Solution Approach 1:
The patent applies curvature by introducing a vortex flow pattern into the linear pipe transport system. The vortex creates a rotating, helical flow path that reduces friction between the material and pipe wall, thereby reducing energy consumption while maintaining transport capability. The curved vortex trajectory transforms the laminar flow into a more efficient rotational flow pattern.
Solution Approach 2:
The patent changes the flow parameters by introducing a vortex effect that modifies the velocity distribution and pressure characteristics within the pipe. This parameter change from laminar to vortex flow reduces the energy required to overcome gravity and friction, directly addressing the energy consumption problem while maintaining material transport functionality.
2Productivity
If higher vacuum strength or air pressure is applied to transport heavier or denser materials, then transport effectiveness is improved, but energy consumption increases significantly
Solution Approach 1:
The vortex flow pattern creates a rotating flow field that generates centrifugal forces to help overcome gravity for heavier materials. This curved flow path reduces the need for increased vacuum strength or air pressure, thereby maintaining transport effectiveness for dense materials without proportionally increasing energy consumption.
3Speed
If forced air operation is used to increase material transport speed, then conveyance rate is improved, but turbulence and density issues cause uneven packing and surface adhesion
Solution Approach 1:
The vortex flow pattern creates a controlled rotational flow that maintains material suspension and uniform distribution at higher speeds. The curved flow path prevents turbulent eddies and chaotic motion that cause uneven packing and surface adhesion, thereby achieving high conveyance rates while maintaining material uniformity.
4Productivity
If standard vacuum devices are used for material removal, then conveyance is achieved, but the system lacks effective blending capabilities and requires high vacuum strength
Solution Approach 1:
The vortex injection system serves multiple functions: it provides material conveyance, creates blending action through the rotational flow pattern, and reduces the required vacuum strength. The vortex flow inherently mixes materials while transporting them, adding blending capability to the conveyance system without requiring separate blending equipment.
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 device achieves faster and more efficient material transport with lower energy requirements, improved blending, and reduced turbulence, applicable to various transport configurations and industries, including medical and industrial applications.
Implementation Method 1
creates a vortex effect caused when the introduced pressurized air angularly strikes the pipe/tube/cylinder wall
Implementation Method 2
Dynamic pressure through such devices are measurable, at least in terms of fluid dynamics, by the equation: wherein q is dynamic pressure measured in Pascals, p is fluid density, and v is velocity through the device
Data Source
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Figure 9~12
AI summary
A tubular or cylindrical unit that creates a vortex effect with externally supplied pressurized fluid injected angularly within a transport structure is provided. Such a unit is utilized to either accelerate the vacuum and/or air conveyance of liquids, solid aggregates, and gases, reduce the energy required for such materials transport processes, or both. Such a result is achieved through the introduction of pressurized fluid via a plurality of injectors situated evenly around the circumference of the subject tube, pipe, and/or cylinder, and angled uniformly for an even pressure injection of fluid within the conveyance component thereof. In effect, through such injection of pressurized fluid, the overall transport system may be operated at significantly reduced cost while increasing the efficiency of overall vacuum and air conveyance systems simultaneously. The method of utilization of such a device is also encompassed within this invention.