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    • 9. 发明授权
    • Modular blower and heater assembly for air conditioner
    • 空调模块式风机和加热器总成
    • US4951737A
    • 1990-08-28
    • US265091
    • 1988-10-31
    • John H. TenhundfeldDaniel R. MelchiorMichael A. Duckworth
    • John H. TenhundfeldDaniel R. MelchiorMichael A. Duckworth
    • F24F1/02
    • F24F1/027
    • A package terminal air conditioner having a modular blower and heater unit that is readily removable intact for servicing. The module includes a housing or box that has a back scroll portion and a pair of ends or side panels. The ends have rearwardly extending tabs and top forwardly extending mounting brackets. A cross-flow blower wheel is spaced adjacent the scroll portion of the housing and is supported by the ends. A shaft extending from the blower wheel is connected to a motor. An electric heating element is mounted to the housing, and the motor and heating element are connected to an electrical connector. The module is installed into an indoor section compartment of the air conditioner, and the tabs insert through slots in the main partition. The mounting brackets are then affixed and the connector is mated to a matching connector.
    • 一种具有模块化鼓风机和加热器单元的包装终端空调,其易于拆卸以维修。 该模块包括具有后涡部分和一对端部或侧板的壳体或箱体。 端部具有向后延伸的突片和顶部向前延伸的安装支架。 横流鼓风机轮与壳体的涡旋部分相邻地间隔开并由端部支撑。 从鼓风机轮延伸的轴连接到电动机。 电加热元件安装在壳体上,马达和加热元件连接到电连接器。 该模块安装在空调的室内隔间中,并且突片通过主隔板中的槽插入。 然后将安装支架固定,并将连接器配合到匹配的连接器。