| 摘要 |
A device and a method for heating a fermentable starting product in order to produce a beverage, comprises a line which is arranged inside a combustion chamber and via which a part of a heat outputted from a heat source in the combustion chamber by a first heat transporting medium can be transferred to the fermentable starting product flowing in the line. A heat storage device arranged downstream of the combustion chamber is used for storing a part of the residual heat transported by means of the first heat transporting medium. The line is arranged such that the fermentable starting product flowing in the line is pre-heated upstream of the combustion chamber in a pre-heating chamber by the heat stored in the heat storage device. |
