Baking oven with uniform large-air-volume hot air convection barbecuing function

Abstract

The invention discloses a baking oven with a uniform large-air-volume hot air convection barbecuing function. The baking oven comprises a centrifugal fan which is arranged between a baking oven shell and a baking oven chamber and is positioned on the top of the baking oven chamber, a plurality of baking tubes which run through the baking oven chamber, and a grill arranged in the baking oven chamber, wherein air outlets and an air return outlet are formed on the top wall of the chamber; flow deflection fans which can circulate the heat on both sides in the chamber are arranged on left and right sides of the baking oven chamber between the baking oven shell and the baking oven chamber respectively; lateral air outlets and lateral air return outlets which correspond to the flow deflection fans are formed on the wall on left and right sides of the baking oven chamber. In the baking oven, the centrifugal fan blows air from the upper part, and cross flow fans blow air from both sides, so that the uniform large-air-volume hot air convection circulation is formed, the temperature is uniformly distributed, the heat exchange area for food is large, the utilization rate of the heat is high, and the baking oven is favorable for the baking of flaky and large food. The upper and lower parts of the baking oven chamber can ensure the uniform flow of hot air after a baking tray is placed. A setting mode of the cross flow fans can also be used for microwave ovens.

Description

technical field [0001] The invention relates to an oven. In particular, it relates to a centrifugal fan that is arranged between the oven shell and the oven cavity and is located at the top of the oven cavity, a plurality of baking pipes that run through the oven cavity and a grill that is arranged in the oven cavity. The top wall is formed with an air outlet and an air return outlet, and has a uniform and large air volume hot air convection grilling oven. Background technique [0002] The oven is a closed box used for baking food. There are mainly two types: vertical and horizontal. Among them, the vertical is more suitable for families with small kitchens, because it does not occupy the floor area, but the space volume; the horizontal The ones are suitable for families with larger kitchen areas. In addition, from the perspective of the shell of the electric oven, it can be divided into two types: metal baking paint and plastic spraying. Whether it is a vertical oven or ...

AI Technical Summary

Problems solved by technology

However, the wind generated by the centrifugal fan 3 can only circulate up and down in the middle of the cavity 1, so that uniform heat cannot be obtained in the cavity 1.

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