Dual path air circulation system for microwave ovens
    1.
    发明授权
    Dual path air circulation system for microwave ovens 失效
    微波炉双路空气循环系统

    公开(公告)号:US4743728A

    公开(公告)日:1988-05-10

    申请号:US048881

    申请日:1987-05-12

    IPC分类号: H05B6/80 H05B6/64

    CPC分类号: H05B6/725 H05B6/642

    摘要: A microwave cooking apparatus includes a cooking chamber and a reflecting chamber disposed on the cooking chamber. The reflecting chamber is provided with a rotatable reflector for reflecting microwaves from a magnetron. The cooking apparatus further includes a fan device for producing cooling air, and a duct device directing a portion of the air to the reflecting chamber for rotating the reflector, and by-passing the reflecting chamber and directing a portion of the air to the cooking chamber for ventilating the cooking chamber. This construction may provide sufficient air to the reflecting chamber and the cooking chamber.

    摘要翻译: 微波烹调设备包括烹饪室和设置在烹饪室上的反射室。 反射室设置有用于反射来自磁控管的微波的可旋转反射器。 烹调器具还包括用于产生冷却空气的风扇装置和将空气的一部分引导到反射室以使反射器旋转的管道装置,并且绕过反射室并将空气的一部分引导到烹饪室 用于通风烹饪室。 这种结构可以向反射室和烹饪室提供足够的空气。