Back to results
US 8,929,724 B1Granted
High efficiency oven and method of use
AssigneeJ.C. Penney Purchasing Corporation, Inc.
InventorShawki H. Mograbi
Life of this patent
Estimating the term…
Abstract
A high efficiency oven is disclosed. An exemplary high efficiency oven includes two or more infrared heating elements selected to generate different wavelengths in an oven cavity, a temperature sensor, and a system controller.
Claims11
A counter-top oven, comprising:
- an oven cavity having at least one interior wall,
- a food rack removably positioned within the oven cavity,
- at least one medium spectrum wavelength infrared heating element positioned within the oven cavity,
- at least one reflector positioned between the at least one medium spectrum wavelength infrared heating element and the food rack, and further adapted to reflect radiant heat from the at least one medium spectrum wavelength infrared heating element to the food rack,
- at least one short spectrum wavelength infrared heating element positioned within the oven cavity,
- at least one reflector positioned between the at least one short spectrum wavelength infrared heating element and the food rack, and further adapted to reflect radiant heat from the at least one short spectrum wavelength infrared heating element to the interior wall of the oven cavity,
- a system controller in electrical communication with the at least one medium spectrum wavelength infrared heating element and the at least one short spectrum wavelength infrared heating element,
- a user interface in electrical communication with the system controller,
- a memory coupled to the system controller, wherein the memory contains a database of cooking routines stored in the memory for use by the system controller to control the operation of the at least one medium spectrum wavelength heating element and the at least one short spectrum wavelength infrared heating element, wherein each cooking routine corresponds to a variable temperature profile for the oven cavity,
- a temperature sensor positioned in proximity to the oven cavity in electrical communication with the system controller,
- wherein the system controller can control the operation of the at least one medium spectrum wavelength infrared heating element and the operation of the at least one short spectrum wavelength infrared heating element based on at least one of the variable temperature profiles.
8 more elements
Dependencies are inferred from the claim text.