Vortex tube recirculation

[Wo Wala Moiz]

If we took a vortex tube and redirected the cold exhaust back into the initial compressed air flow, would it act as a positive feedback loop, causing the hot exhaust to become colder with time (up to a point!)?

Conversely, if we took a vortex tube and redirected the hot exhaust back into the initial compressed air flow, would it cause the cols exhaust to become hotter with time (up to a point)?

 

[berkeman]

What kind of vortex tube? Can you post links or diagrams about what you are asking about?

 

[Wo Wala Moiz]

What kind of vortex tube? Can you post links or diagrams about what you are asking about?

https://en.m.wikipedia.org/wiki/Vortex_tube