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    • 4. 发明授权
    • Convection fan control method of microwave oven
    • 微波炉对流风机控制方法
    • US06346691B2
    • 2002-02-12
    • US09732400
    • 2000-12-07
    • Joo Yong KimSang Ki LeeDae Sik Kim
    • Joo Yong KimSang Ki LeeDae Sik Kim
    • H05B668
    • H05B6/6473
    • The present invention relates to a convection fan control method of a microwave oven which is capable of changing discharge direction of the air heated by a heater to a heating object by controlling rotation direction of a convection fan in accordance with types of a dish comprising a cooking time setting process for selecting a dish type of a heating object and setting cooking time, a rotation direction setting process for setting rotating direction of a fan motor which is capable of rotating and reverse-rotating, a fan motor operating process for operating the fan motor in accordance with the set rotating direction, a fan operating process for rotating a fan by the operating of the fan motor, and a cooking process for cooking the heating object for the select cooking time by operating of a heater.
    • 本发明涉及一种微波炉的对流风扇控制方法,该微波炉能够根据包括烹调的盘的类型,通过控制对流风扇的旋转方向来改变由加热器加热的空气的排出方向到加热物体 用于选择加热对象的盘型和设定烹调时间的时间设定处理,用于设定能够旋转和反向旋转的风扇电动机的旋转方向的旋转方向设定处理,用于操作风扇电动机的风扇电动机操作处理 根据设定的旋转方向,通过风扇电动机的操作来旋转风扇的风扇操作过程,以及通过加热器的操作来烹饪用于选择烹调时间的加热对象的烹饪过程。
    • 5. 发明授权
    • Memory-type recording/playback device used by fitting a milk bottle
    • 用于装配牛奶瓶的记忆式记录/播放装置
    • US5489893A
    • 1996-02-06
    • US185954
    • 1994-01-18
    • Young Sun JoMyung Won AhnSang Ki Lee
    • Young Sun JoMyung Won AhnSang Ki Lee
    • A61J9/00A61J17/00G08B3/10G08B21/00
    • A61J9/00G08B3/10A61J17/002
    • The present invention provides a recording/playback circuit able to record voice or sound. The device is installed in the inside of a cylindrical case in which a speaker and a recording microphone are installed on the lower surface thereof. A press button-type switch is installed on an upper surface of the case and used as a playback button when a bottle is fitted in the inside of the cylindrical case and the press button type playback button turns on. Audio signals stored in a memory element are played back and necessary information is recorded by a recording button installed at the lower section. In particular, the cylindrical case is formed so as to accommodate the lower part of the bottle in use.
    • PCT No.PCT / KR94 / 00004 Sec。 371日期1994年1月18日 102(e)日期1994年1月18日PCT 1994年1月13日PCT PCT。 第WO94 / 15573号公报 日期:1994年7月21日。本发明提供能够记录语音或声音的记录/回放电路。 该装置安装在其下表面上安装有扬声器和记录麦克风的圆筒形壳体的内部。 当按钮按钮式开关安装在外壳的上表面时,当将瓶子安装在圆筒形盒体的内部并按下按钮式播放按钮时,将其用作回放按钮。 存储在存储元件中的音频信号被重放,并且通过安装在下部的记录按钮来记录必要的信息。 特别地,圆筒形壳体形成为在使用中容纳瓶子的下部。
    • 6. 发明授权
    • Electronic range
    • 电子范围
    • US06689991B2
    • 2004-02-10
    • US09736777
    • 2000-12-14
    • Seog Tae KimDae Sik KimJoo Yong KimKwang Ok KangSang Ki LeeGeun Hyoung Lee
    • Seog Tae KimDae Sik KimJoo Yong KimKwang Ok KangSang Ki LeeGeun Hyoung Lee
    • A21B126
    • H05B6/6473
    • Disclosed is an electronic range including a cavity, in which cooking of food is to be conducted, a heater chamber arranged over the cavity, an axial-flow fan arranged in the heater chamber and adapted to generate a downward flow of air, and a heater arranged outside the axial-flow fan and adapted to generate heat of a high temperature. A convection plate is arranged between the axial-flow fan and the heater. The convection plate serves to control a flow of air circulating in the interior of the electronic range to effectively convect the heat generated from the heater into the cavity during an operation of the axial-flow fan causing a repeated procedure of downwardly introducing the downward flow of air into the cavity, and then upwardly moving the flow of air along a side wall of the cavity. In this electronic range, food disposed in the cavity is heated, using reflection heat generated by the convection plates and convection air generated by the axial-flow fan. Accordingly, it is possible to rapidly cook the food. The convection plates serve to supply hot air at a high flow rate because they have an orifice function. Accordingly, a strong flow of air is established in the cavity. This provides an effect of allowing the cavity to have a uniform temperature distribution in the whole portion thereof.
    • 公开了一种电子范围,其包括要进行食物烹饪的空腔,布置在空腔上的加热器室,布置在加热器室中并适于产生向下的空气流的轴流风扇,以及加热器 布置在轴流风扇外部并适于产生高温的热量。 在轴流风扇和加热器之间设有对流板。 对流板用于控制在电子范围的内部循环的空气流,以在轴向流动风扇的操作期间有效地将从加热器产生的热量对流到空腔中,导致向下引入向下流动 空气进入空腔,然后沿空腔的侧壁向上移动空气流。 在该电子范围中,使用由对流板产生的反射热和由轴流风扇产生的对流空气来加热设置在空腔中的食物。 因此,可以快速烹饪食物。 对流板用于以高流量供应热空气,因为它们具有孔口功能。 因此,在空腔中形成强大的空气流。 这提供了使空腔在其整个部分中具有均匀的温度分布的效果。
    • 10. 发明授权
    • Microwave oven with a convectional heating apparatus
    • 带对流加热装置的微波炉
    • US06541746B2
    • 2003-04-01
    • US09996965
    • 2001-11-30
    • Dae Sik KimSang Ki LeeKwang Yok Kang
    • Dae Sik KimSang Ki LeeKwang Yok Kang
    • H05B680
    • H05B6/6476
    • A heating apparatus of a microwave oven includes: a heater installed at an upper portion of a cooking chamber into which foodstuff is received; a ventilating fan installed at one side of the heater, for circulating air inside the cooking chamber to pass across the heater; a panel having a suction hole installed at an upper portion of the cooking chamber, through which the air inside the cooking chamber is drawn into the ventilating fan, and a discharge hole, through which the air which has passed across the heater is again supplied to the cooking chamber; and an air guide unit mounted at an upper side of the panel, for guiding air flow from the ventilating fan to the heater.
    • 微波炉的加热装置包括:加热器,其安装在烹饪室的上部,食物被接收到其中; 安装在加热器一侧的通风扇,用于使烹饪室内的空气循环通过加热器; 具有安装在所述烹饪室的上部的吸孔的面板,烹饪室内的空气通过所述吸入孔被吸入所述通风扇中;以及排出孔,通过所述排出孔再次将经过所述加热器的空气供给到 烹饪室; 以及安装在所述面板的上侧的空气引导单元,用于引导从所述通风扇到所述加热器的空气流。