| 摘要 |
In a convection oven, particularly a so-called rack baking oven, comprising a circulating fan (F) for moving heated air in a substantially closed path including the oven chamber (12), and means (S) for introducing steam into the oven chamber (12), an outlet passage (21) which is constantly open toward an extraction device (24) is provided at the top of a door (14) which extends over substantially the full height of the oven chamber. When the door (14) is closed the extraction device (24) essentially communicates with the oven chamber only through the outlet passage (21), preferably by way of an air duct (22) which is provided on the door and extends from the lower portion of the door to the top thereof. Preferably, an air intake (15) provided with a damper (16) is connected to the suction side of the circulating fan. |
