HEATING DEVICE FOR HEATING LIQUIDS, EVAPORATOR FOR AN ELECTRIC COOKING APPLIANCE AND METHOD FOR OPERATING A HEATING DEVICE
First Claim
1. A heating device for heating liquids or for evaporating liquids for an electric cooking appliance, comprising:
- a container for said liquid, said container comprises a height which is greater than its width;
heating elements arranged in a manner distributed over a surface area, on an outer face of a lateral container wall;
at least three separate or separately operable heating circuits on said outer face, wherein each said heating circuit has at least one said heating element;
a plurality of temperature sensors on said outer face; and
the plurality of said temperature sensors is provided in a form of at least two types, wherein at least one temperature sensor of a first type is a discrete component which is mounted on said outer face of said container wall, and wherein at least one said temperature sensor of a second type is fitted in a form of a surface-area coating to said outer face of said container wall.
1 Assignment
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Accused Products
Abstract
A heating device for evaporating liquids for an electric cooking appliance, having a container for the liquid, which container is higher than it is wide, wherein heating elements are distributed over the surface area of the outside of a lateral container wall and a plurality of temperature sensors are provided. There are at least three separate and separately operable heating circuits, wherein each heating circuit has at least one heating element. The plurality of temperature sensors are provided in the form of two types, wherein a first type are discrete components which are mounted on the outside of the container wall, and wherein a second type is fitted in the form of a surface-area coating to the outer face of the container wall.
10 Citations
30 Claims
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1. A heating device for heating liquids or for evaporating liquids for an electric cooking appliance, comprising:
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a container for said liquid, said container comprises a height which is greater than its width; heating elements arranged in a manner distributed over a surface area, on an outer face of a lateral container wall; at least three separate or separately operable heating circuits on said outer face, wherein each said heating circuit has at least one said heating element; a plurality of temperature sensors on said outer face; and the plurality of said temperature sensors is provided in a form of at least two types, wherein at least one temperature sensor of a first type is a discrete component which is mounted on said outer face of said container wall, and wherein at least one said temperature sensor of a second type is fitted in a form of a surface-area coating to said outer face of said container wall. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification