Fittings and adapters
VortexCoanda-360 Toroidal Mixed-Flow Induction Unit
- Bounding box
- 200.1 × 200.0 × 70.1 mm
- Engine
- Precision B-rep
- Parameters
- 13
- Published
- October 9, 2026
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The prompt
VortexCoanda-360: a toroidal mixed-flow induction system that pairs a backward-curved centrifugal impeller with a 360° annular Coanda-effect nozzle. It delivers an entrained airflow of $185\text{ m}^3/\text{min}$ at only $38\text{ W}$, operates under $45\text{ dBA}$, and eliminates all external pinch points. We have balanced our 4-member team—1 Mechanical, 2 EEE, and 1 CSE—so our design integrates aerodynamic fluid delivery, custom FOC motor drive electronics, and mmWave occupant tracking to make it an industrial-grade, production-feasible prototype."
Parameters
| Name | Value | Range |
|---|---|---|
| Impeller OD | 160 mm | 80 – 260 |
| Hub Diameter | 40 mm | 20 – 90 |
| Shaft Bore | 8 mm | 3 – 30 |
| Hub Height | 50 mm | 20 – 120 |
| Blade Count | 12 pcs | 6 – 36 |
| Blade Thickness | 3 mm | 1 – 8 |
| Backward-Curve Angle | 30 deg | 0 – 60 |
| Shroud Thickness | 8 mm | 3 – 20 |
| Shroud Radial Width | 15 mm | 5 – 40 |
| Coanda Slot Gap | 5 mm | 1 – 25 |
| Duct Wall Thickness | 15 mm | 4 – 40 |
| Housing Height | 70 mm | 40 – 150 |
| Base Plate Thickness | 10 mm | 4 – 25 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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