Download: DIY Homemade Vortex Tube Part2.wmv

By Otto Belden


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Part 2 of my video explaining how to make a Ranque-Hilsch Vortex Cooling Tube from plastic hardware store parts. Check out my blog:
for details and dimensions of what I built. A vortex cooling tube separates hot and cold air from compressed air and you can get quite good cooling on one end.