Abstract: The invention relates to a method for regulating a cooking process using an item of cookware having inductive properties on a cooking area, wherein a coil is arranged as part of an LC resonant circuit in the region of the cooking area and the natural frequency of the LC resonant circuit is measured repeatedly or continuously. The invention also relates to a cooking apparatus having at least one cooking area, a temperature sensor, a power controller, an LC resonant circuit having a coil, which is arranged in, around or in the region of the cooking area, and a controller, which is connected to the temperature sensor and a unit for measuring the frequency of the LC resonant circuit and which is programmed to carry out method, wherein the controller has access to a memory for storing the mathematically determined parameter function or vector function.

Abstract: Methods for determining the insertion angle of a core temperature probe having a plurality of temperature measuring points in food to be cooked for controlling a cooking process, in which, starting at a time after insertion of the core temperature probe into the food to be cooked, the insertion angle of the core temperature probe into the food to be cooked is determined based on a measured increase in temperature of at least two temperature measuring points over time. The invention further relates to a control unit for a cooking appliance for carrying out such a method, and to a cooking appliance comprising such a control unit and at least one core temperature probe.

Abstract: The invention relates to a method for regulating a cooking process using an item of cookware having inductive properties on a cooking area, wherein a coil is arranged as part of an LC resonant circuit in the region of the cooking area and the natural frequency of the LC resonant circuit is measured repeatedly or continuously. The invention also relates to a cooking apparatus having at least one cooking area, a temperature sensor, a power controller, an LC resonant circuit having a coil, which is arranged in, around or in the region of the cooking area, and a controller, which is connected to the temperature sensor and a unit for measuring the frequency of the LC resonant circuit and which is programmed to carry out method, wherein the controller has access to a memory for storing the mathematically determined parameter function or vector function.

Abstract: Methods for determining the insertion angle of a core temperature probe having a plurality of temperature measuring points in food to be cooked for controlling a cooking process, in which, starting at a time after insertion of the core temperature probe into the food to be cooked, the insertion angle of the core temperature probe into the food to be cooked is determined based on a measured increase in temperature of at least two temperature measuring points over time. The invention further relates to a control unit for a cooking appliance for carrying out such a method, and to a cooking appliance comprising such a control unit and at least one core temperature probe.

Abstract: A water filter device has a collecting pot (1) with a spout (2) disposed at the front, with a handle (3) disposed at the rear in opposite relationship, and with an electrical heating element (5) arranged in the lower boiling region of the collecting pot (1), in this arrangement the collecting pot (1) is closable at the top by a lid (4) and provided in the interior is a filter insert (8) in which a filter cartridge (9) which can be filled with a purification agent is arranged so that untreated water can be poured into the filter insert (8) by way of the filter cartridge (9) and can pass due to the force of gravity to at least under the filter cartridge (9).