Baking oven having a circulating air unit

Abstract

Baking oven for preparing food, comprising a housing in which a baking chamber is provided, a first heating device which is provided in the upper area of the baking chamber, a second heating device which is provided in a lower area of the baking chamber and a circulating air unit. The circulating air unit is provided on a first side wall of the baking chamber, and a fan motor of the circulating air unit is integrated into a side area of the housing, which is located behind a control unit of the oven.

1 . Baking oven for preparing food, comprising a housing in which a baking chamber is provided, a first heating device, which is provided in the upper region of the baking chamber, a second heating device, which is provided in the lower region of the baking chamber, and a circulating air unit, wherein the circulating air unit is provided at a first side wall of the baking chamber, and wherein a fan motor of the circulating air unit is integrated into a side region of the housing, which is located behind an operating unit of the baking oven. 
     
     
         2 . Baking oven according to  claim 1 , wherein an intake opening and an exhaust opening of the circulating air unit are provided in the first side wall of the baking chamber. 
     
     
         3 . Baking oven according to  claim 2 , wherein the intake opening and the exhaust opening are arranged offset from one another in the depth direction of the baking chamber. 
     
     
         4 . Baking oven according to  claim 2 , wherein the intake opening is arranged deeper in the baking chamber than the exhaust opening. 
     
     
         5 . Baking oven according to  claim 1 , wherein the circulating air unit has a flow channel and a fan wheel driven by the fan motor, the fan wheel being provided in the flow channel. 
     
     
         6 . Baking oven according to  claim 5 , wherein the flow channel extends with its longitudinal extension in the depth direction of the baking chamber. 
     
     
         7 . Baking oven according to  claim 1 , wherein the circulating air unit has a fan wheel, which is designed for radial intake and for axial exhaust of air. 
     
     
         8 . Baking oven according to  claim 1 , wherein the circulating air unit has a flow channel and a fan wheel driven by the fan motor, the fan wheel being provided in the flow channel, and wherein the circulating air unit has an intermediate wall, a circumferential wall portion projecting from the intermediate wall, by means of which the flow channel is delimited. 
     
     
         9 . Baking oven according to  claim 8 , wherein the intermediate wall is attached to the first side wall of the baking chamber in such a way that the intermediate wall with the circumferential wall portion and the first side wall of the baking chamber form the flow channel. 
     
     
         10 . Baking oven according to  claim 8 , wherein an insulating material layer is provided between the first side wall of the baking chamber and the intermediate wall. 
     
     
         11 . Baking oven according to  claim 1 , wherein the circulating air unit has a support wall to which the fan motor is attached. 
     
     
         12 . Baking oven according to  claim 11 , wherein the support wall is provided on the side of an intermediate wall facing away from the baking chamber. 
     
     
         13 . Baking oven according to  claim 11 , wherein an intermediate wall is arranged at a distance from the support wall and is fixed to the support wall. 
     
     
         14 . Baking oven according to  claim 11 , wherein an insulating material layer is provided between the support wall and an intermediate wall. 
     
     
         15 . Baking oven according to  claim 1 , wherein a circulating air control unit is provided to control the circulating air function of the baking oven, and wherein the circulating air control unit has a separate control board which is arranged separately from a main control board which performs control of other baking oven functions. 
     
     
         16 . Baking oven according  claim 1 , wherein a temperature sensor is arranged in the baking chamber, the temperature sensor being provided on a second side wall of the baking chamber facing the circulating air unit.