Patent ID: 7735413

Claim:
Device for brewing beer, in particular a wort pan, comprising: a container body to receive a wort reservoir foaming a liquid level therein; an internal boiler located in the container body, is provided with a heat exchanger connected to a mouth opening, the mouth opening being arranged above the liquid level; a first flow-guiding baffle surface located distant to and above the mouth opening of the heat exchanger; wherein a first wort cycle is provided, the first wort cycle is heat induced and is running through the heat exchanger and leaving the heat exchanger through the mouth opening for abutting the first guiding screen and being deflected back to the wort reservoir; the device further includes a pipe subsection of a wort circulation pipe including a pump; the pipe subsection having a cross section less than the mouth opening and extends through the mouth opening and the first flow-guiding surface; the pipe subsection includes an outlet opening which is arranged above the first flow-guiding surface; and a second flow-guiding baffle surface is arranged distant to and above the outlet opening; wherein a second wort cycle is provided, the second wort cycle is induced by the pump and is running through the pipe subsection and leaving the pipe subsection through the outlet opening for abutting the second flow-guiding baffle surface and being deflected back to the wort reservoir.