| 摘要 |
PURPOSE: A cooker is provided to efficiently cook food by operating first and second convection devices according to the cooking feature of cooking material. CONSTITUTION: A cooker comprises a cavity(1), a first convection device(10), and a second convection device(20). The cavity comprises a cooking chamber(3). The first convection device is located in the cavity. The first convection device convectively heats the cooking material of the cavity. The second convection device is located in the cavity. The second convection device convectively heats the cooking material of the cavity. The first and the second convection device are independently operated. The first and second convection devices are located in facing two surface of the cavity. A convection cover(11) is fixed on the cavity and forms convection chambers(12,22). A convection fan is installed inside the convection chamber. A convection motor heats the air which flowed by the convection fan.
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