device and method for extracting aromatic substances from vegetable aromatic vehicles into a brewing liquid

摘要

The invention relates to a device (01, 28) for extracting aromatic substances from vegetable aromatic vehicles (12) into a brewing liquid (03), in particular for beer, comprising a device for separating whereby vegetable aromatic vehicles (12) may be separated from the brewing liquid in flow, with the solids of aromatic vehicles (12) being retained back in the solids separation device, wherein the (01, 28) comprises a heater (27, 31) whereby the suspension of brewing liquid (03) and aromatic vehicles (12) can be heated to an isomerization temperature at which the a-acids contained in the aromatic vehicles are converted to iso-acids.