Iniesta Ortiz, Juan Alberto,Jurado Fuentes, Ricardo
申请号：
AU20150228727
公开号：
AU2015228727(B2)
申请日:
2015.02.25
申请国别(地区):
澳大利亚
年份:
2018
代理人:
摘要：
The invention relates to a method and equipment for extracting compounds from grapes by means of ultrasound in wine-making processes, said ultrasound being generated by a sonoplate coupled to the walls of the pipe/duct through which the crushed grapes flow. During extraction, colour-generating phenols are transferred from the solid portion (skin) to the liquid, after the grapes are crushed, as a result of the phenomenon known as cavitation, which enables the skin cells to be broken and makes the colour-generating phenolic compounds available so as to be integrated in the liquid medium, enhancing the color of the wine.
