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How To Make: Vortex Cooling Tube / Thermal Images .wmv

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Another homemade Ranque-Hilsch Vortex Cooling tube experiment. I took some thermal images of this one to help see what was going on inside. Check out my blog post about this for more testing details and construction information:
http://ottobelden.blogspot.com/2010/12/another-home-made-ranque-hilsch-vortex.html
Here are the details of this home made tube:
Inlet Air Pressure: 551kPa (80psi); ;
Inlet Air Temp: 23.4°C (74°F); ;
Outlet Hot Temp: 44.8°C (112°F); ;
Outlet Cold Temp: -13°C (8.6°F)
Check out the Projects page on my blog and scroll down to Vortex Tubes for information about building Ranque-Hilsch Vortex tubes and a FAQ page:
http://ottobelden.blogspot.com/p/various-projects.html
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