C - Chemistry – Metallurgy – 12 – G
Patent
C - Chemistry, Metallurgy
12
G
C12G 3/12 (2006.01) B01D 3/02 (2006.01)
Patent
CA 2489692
The invention relates to a still for distilling an alcoholic liquid such as wine. The inventive still comprises a chamber (1) with a copper wall (10), which is intended to receive an alcoholic liquid, the capacity of the aforementioned chamber (1) representing a certain volume. The liquid which occupies the volume at the start of the distillation and the chamber wall (10) define, by mutual contact, a first interface with an area to volume ratio that is at most equal to 27 square centimetres per litre. According to the invention, the still also comprises one or more copper plates (2) which are disposed inside the chamber (1) and which are submerged in the alcoholic liquid. When the volume is occupied by a liquid, said liquid together with the copper plates define a second interface with a non-zero area and the ratio of the total area of the interfaces to the volume is at least equal to 30 square centimetres per litre.
L'invention concerne un alambic pour distiller un liquide alcoolisé tel que du vin, comprenant une enceinte (1) a paroi de cuivre (10) destinée à recevoir un liquide alcoolisé, la capacité de charge de l'enceinte (1) représentant un certain volume, ce liquide occupant le volume en début de distillation et la paroi (10) définissant, par contact mutuel, une premiére interface présentant une aire dont le rapport au volume est au plus égal à 27 centimétres carrés par litre. Selon 1' invention, cet alambic comprend en outre une ou plusieurs plaques en cuivre (2), disposées dans l'enceinte (1), immergée dans le liquide alcoolisé et définissant avec lui lorsqu'il occupe le volume une seconde interface d'aire non nulle, et le rapport de faire totale des interfaces au volume est au moins égal à 30 centimétres carrés par litre.
Mcfadden Fincham
Societe Jas Hennessy & Co.
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