1 posts tagged with hilsch.
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We're gonna be like three little Fonzies here.

The Wirbelrohr! (aka, the Ranque-Hilsch Vortex Tube) You put a stream of air in, you get a hot stream and a cold stream out. Invented in 1930, there are no moving parts and no electricity supplied. [more inside]
posted by ctmf on Mar 5, 2012 - 27 comments

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