Originally posted by Marsh
Let's say I had a small tank of CO2, maybe 225g worth. Then I attached a cord from the bottle, going to a small copper or aluminum thermal transfer
tube to cool a liquid. By small, I mean approximately 4mm diameter with thin walls. That tube would be spiral shaped, to provide a lot of surface area
in the liquid it is submerged within, with an open end for gas exit. [etc. ...] |