| 摘要 |
The present invention relates to an air delivery and circulation device for a cooking apparatus comprising a duct member mountable in a cooking chamber of the cooking apparatus, the duct member comprising an airflow inlet for receiving heated air and at least one opening into the cooking chamber, in which the duct member operable to channel the heated air from the airflow inlet to the opening. An aerofoil shaped extension member projects externally from the duct member at or adjacent to each opening and is operable to direct streams of heated air from the opening into the cooking chamber to thereby heat or cook a food product in the cooking chamber. The present invention further relates to a cooking apparatus comprising such an air delivery and circulation device. |
