Grilling device with pressurised air supply
AssigneeActive Food Systems Limited
InventorsGeorge Justin Peter Cadbury, Sam O'Rourke
Life of this patent
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Abstract
Cooking apparatus for cooking food by a barbecue grilling method, comprises an outer housing receiving an inner housing which defines a heating volume. A chamber for pressurised air is defined between the outer and inner housings. Apertures in the inner housing allow pressurised air to exit the chamber into the heating volume. At least one burner is located in the inner housing. A combustible fuel/air mixture is supplied to the burner and this is separate from the supply of pressurised air to the chamber. A cooking surface is placed across the top of the heating volume to support food to be cooked.
Claims13
Cooking apparatus for cooking food by a barbecue grilling method, the apparatus comprising an outer housing, an inner housing received within the outer housing defining a heating volume, a chamber for pressurised air defined between the outer housing and the inner housing, means to supply pressurised air into the chamber, a plurality of apertures in the inner housing communicating with the chamber to allow pressurised air to exit the chamber into the heating volume, at least one burner located in the inner housing, means to supply a combustible fuel/air mixture to the burner which is separate from the supply of pressurised air to the chamber, and a cooking surface for supporting food, wherein the means to supply a combustible fuel/air mixture to the burner comprises a Venturi gas valve linked to a variable speed fan.
Dependencies are inferred from the claim text.