公开(公告)号：US20240077896A1

公开(公告)日：2024-03-07

申请号：US18263463

申请日：2022-01-25

Applicant: BRITA SE

Inventor： Thomas DUCHARDT ,  Oliver MACHUI

IPC: G05D23/19 ,  F24H15/223 ,  F24H15/248 ,  F24H15/31 ,  F24H15/355

CPC classification number: G05D23/1919 ,  F24H15/223 ,  F24H15/248 ,  F24H15/31 ,  F24H15/355

Abstract: A method for controlling a temperature of a liquid in a liquid container filled with at least a first predetermined amount of the liquid using a heating device. The temperature of the liquid in the liquid container is measured and controlled by adjusting the heat output of the heating device. If the liquid container is filled with less than the first predetermined amount of liquid until the liquid container is filled with a second predetermined amount of the liquid, wherein the second predetermined amount of the liquid is equal to or greater than the first predetermined amount of the liquid, cool liquid is fed into the liquid container from a liquid reservoir, the heating device is permanently activated, and the temperature of the liquid in the partially filled liquid container is controlled.