Vortex Tube expansion

So, i'd like to take the idea of a vortex tube and make it larger.  much much larger.  If i were to use a 3-4 inch pipe, how long would it have to be, and would i be able to supply it with a high power blower (centrifugal), or would i have to find some way to provide 80-120psi at a huge volume?

i leave my question to the community!

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Aug 17, 2012. 1:37 AMsteveastrouk says:
There are multitudes of websites from makers and universities full of the maths for vortex tube design. I suggest you go and plug in some numbers. The gas consumption for a tube like the one you contemplate looks like it would need a jet engine to feed it......
Aug 17, 2012. 2:20 PMrickharris says:
Can you say why you wanat bigger perhaps it isn't the best way
Aug 18, 2012. 12:05 PMrickharris says:
You have got it in one - There is a reason why this isn't done. You may be about to find out why.

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