Your dephlegmator functions as being a partial reflux condenser. It’s effectively a warmth exchanger that condenses a percentage of vapor and sends the alcohol-enriched liquid back on the plates to additional enrich forthcoming vapor. The procedure described stabilizes the ABV from the products collected in comparison with basic pot stilling. https://alcohol-addiction-treatme61469.activosblog.com/26422608/reflus-stills-for-dummies