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An oven for a cooking appliance and a method for performing a cooking process

A technology of cooking utensils and ovens, applied in the field of ovens, to achieve the effect of uniform temperature distribution

Inactive Publication Date: 2013-06-05
ELECTROLUX HOME PROD CORP NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, catalytic enamel has a porous structure and has a tendency to saturate if relatively large quantities of oil and fat are splashed on it

Method used

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  • An oven for a cooking appliance and a method for performing a cooking process

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] figure 1 A perspective view is shown of an oven 10 as a cooking appliance according to a preferred embodiment of the present invention. The oven 10 includes a top wall 12 , a bottom wall 14 , a left side wall 16 , a right side wall 18 and a rear wall 20 . The oven 10 also includes a front door, which is not in the figure 1 shown in .

[0065] Below the top wall 12 is arranged a top heating element 22 . The top heating element 22 is an electric heating element. Heat is transferred from the top heating element 22 to the food essentially by radiation. The electrical power of the top heating element 22 is about 1000 watts.

[0066] Below the bottom wall 14 is arranged a bottom heating element 24 . The bottom heating element 24 is also an electric heating element. Heat transfer from the bottom heating element 24 to the chamber is substantially by radiation and natural convection. The bottom heating element 24 is formed so that its circumference covers more than 80% o...

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Abstract

The invention relates to an oven (10) for a cooking appliance, wherein said oven (10) comprises an oven cavity and at least one heating element (22,24,26), and wherein the inner surface of the oven cavity is coated with a layer. The layer comprises a material including a hybrid of a fluoropolymer and a glass phase. The invention also relates to a method for performing a cooking process. The oven (10) comprises a coating layer on the inner side of its cavity, a plurality of heating elements (22,24,26) and a fan (28). The heating elements (22,24,26) and the fan (28) are controlled (activated / deactivated) according to a predetermined time scheme during a duty cycle of the oven (10), in order to avoid damage or destruction of the layer. The speed of the fan (28) can also be modified during the duty cycle.

Description

technical field [0001] The invention relates to an oven as a cooking utensil. Furthermore, the invention relates to a method for carrying out a cooking process. Background technique [0002] Cooking appliances such as ovens are difficult to clean. The high temperature within the oven cavity causes food residues to stick to the interior surfaces of the cavity. Conventional size ovens include a cavity made of mild steel. The steel is coated with enamel on the inside. Enamel provides a clean surface and protects the steel from corrosion. The set air temperature inside the oven is up to 300 degrees Celsius. Most cooking methods require a temperature setting in the range of approximately 180°C to 230°C. After cooking at these temperatures, many types of food will stick very strongly to standard enamels. [0003] There are different methods of improving the cleanability of an oven. In the prior art, several attempts have been made to improve the cleanability of the interio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/12F24C15/00F24C15/10F24C3/12F24C7/08
CPCF24C15/005F24C7/08F24C7/06
Inventor 托马斯·芬奇·佩德森
Owner ELECTROLUX HOME PROD CORP NV