I am getting close to finishing build-out on a hydrocarbon extraction lab and am trying to decide the best way to chill 100 lb tanks.
Wrapping with chiller coils seems inefficient, the other thought I had was a stand up cryo freezer. Doesn’t seem to be any specific (that i have found yet) equipment for the tasks.
Not sure storage of cylinders in freezers is legal. Maybe if you charge a system solvent tank and stick it in a walk in and never let your fire Marshall in that room when not in use and while in use do what you’d normally do to chill, be it injection could or chillers.
2 ton 3 injection coils I have heard submerged in dry ice acetone or denatured alcohol. U the positive psi to warm tank to push the solvent through accompanying to u ur material. A nitro push would be perfect for this
it definitely is. Fortunately it turns out that is built into the system. We got an overpowered (over the requirements) chiller and the tech just told me it should be able to do both.
If not a smaller chiller for the heat exchanger wont be Huber expensive.
Curious why you say that…lately I’ve been chilling my solvent tank in ice water and feeding passively through two injection coils into a two pound chilled column. The vacuum in the collection, column and coils seems to pull the 16 pounds of 35F butane out of the tank just fine.