Method and apparatus for accelerating aging of alcoholic liquids such as wines, brandies, spirits and the like

摘要

Alcoholic liquids ready for aging and contained in vessels such as bottles, casks and the like are submitted to low-frequency polarized pulsating magnetic fields. Fields are produced by air-core wound solenoids made of an electric conductive wire and disposed close to the vessels. Solenoids are connected individually or by groups to respective generators adapted to supply a low-frequency pulsating current, of 50 Hz for example. Solenoids can be incorporated in panel-shaped containers or fastened to support structures to be associated with a plurality of vessels holding the liquids for aging. <IMAGE>