| 摘要 |
A baking oven and a method of operating a baking oven, in particular a shop baking oven, having a baking chamber, in which the goods to be baked can be accommodated has at least one heating system ( 09 ) for heating air circulating in the baking chamber ( 03 ) and has at least two fans ( 10, 11 ) for circulating the air in the baling chamber ( 03 ). During a baking operation, at least one co-rotating phase (P 1 , P 3 ) is provided during which the fans ( 10, 11 ) are driven to rotate in the same direction. In addition, at least one contra-rotating phase (P 2 , P 4 ) during which the fans ( 10, 11 ) are driven to operate in the opposite direction is also provided during the baking operation.
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