A quick question on "huffing"
Posted: Thu Sep 02, 2010 6:18 am
When I built my new liebig I read pretty much every forum post on the topic, and it works great. I only get (what I thought was) huffing when I turn the boiler all the way up and turn the cooling way down; so yay for me. I had though that huffing was the little "puffs" of visible vapor that periodically come out the end, lost ethanol.
However I noticed on my last run that there is also a small, constant air pressure coming out of the condenser. It's a very slight amount, I only noticed it when I had my wet finger near the output. The air is cold in temperature, so I don't think that it's lost ethanol, but I just wanted to confirm with the more experienced folk that this is normal behaviour.
However I noticed on my last run that there is also a small, constant air pressure coming out of the condenser. It's a very slight amount, I only noticed it when I had my wet finger near the output. The air is cold in temperature, so I don't think that it's lost ethanol, but I just wanted to confirm with the more experienced folk that this is normal behaviour.