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    • 3. 发明申请
    • COOKER
    • 烹饪师
    • US20120266758A1
    • 2012-10-25
    • US13446961
    • 2012-04-13
    • Jongho LEEJeahyuk Wie
    • Jongho LEEJeahyuk Wie
    • G07F9/10
    • F24C3/085F24C15/001F24C15/006F24C15/2007
    • A cooker is provided. The cooker includes a casing, a cavity part in the casing and including a cooking chamber to cook food, and an exhaust duct through which exhaust gas is discharged. The exhaust duct includes a first duct part having a lower end communicating with the cooking chamber, a second duct part extending from the other end of the first duct part, the second duct part making a predetermined angle with respect to the first duct part or having a predetermined curvature, and a flow passage extension protruded from a portion of the first duct part or the second duct part in an outward direction. At least a portion of the flow passage extension extends at an angle different from the predetermined angle between the first and second duct parts or the flow passage extension has a curvature different from the predetermined curvature of the second duct part.
    • 提供炊具。 炊具包括壳体,壳体中的空腔部分,并且包括用于烹饪食物的烹饪室以及排出废气的排气管。 排气管道包括具有与烹饪室连通的下端的第一管道部分,从第一管道部分的另一端延伸的第二管道部分,第二管道部分相对于第一管道部分形成预定角度或具有 预定的曲率以及从第一导管部或第二导管部的一部分向外方突出的流路延伸部。 流动通道延伸部分的至少一部分以与第一和第二管道部分之间的预定角度不同的角度延伸,或者流动通道延伸部具有不同于第二管道部分的预定曲率的曲率。