ALEMBIC-STILL WITH REFLUX FRACTIONAL COLUMN SET IN THE UPRIGHT POSITION ASIDE THE BOILER

摘要

An alembic (still) is disclosed having its fractional column 8 set in upright position aside the boiler via a curved arm 20 and in parallel to the vertical fictive axle of the boiler and bell-like cover thereof. It is characterized in that the ascending volatile gaseous components coming from the boiler and the upper part of the bell-like cover thereof are conducted sideways to the lower part of the factional column via a separate tube 11, and in that the descending reflux liquefied volatile components enter the main body of the boiler via a separate tube 4 without being mixed up with the ascending gaseous volatile components.