Forced draft direct vent system for a water heater
    2.
    发明授权
    Forced draft direct vent system for a water heater 失效
    用于热水器的强制通风排气系统

    公开(公告)号:US5074464A

    公开(公告)日:1991-12-24

    申请号:US463522

    申请日:1990-01-11

    IPC分类号: F24H1/20 F24H6/00

    CPC分类号: F24H6/00 F24H1/206

    摘要: A combined air and water temperature conditioning system provides for the heating of potable water and for the heating and cooling of indoor room air in a compact arrangement of components. A domestic type gas water heater having a driven draft direct vent system accepts a modular air handler on its top. The air handler comprises a heating coil within a closed loop water system and a pump circulating hot water between the water heater and the air handler coil. A blower in the air handler passes room air across the heating coil to an air outlet from an air inlet. An insertable second coil connected to a heat pump or air conditioner is optionally provided for heating or cooling air being propelled between the air inlet and outlet.

    摘要翻译: 一个组合的空气和水温调节系统提供了饮用水的加热和室内空气的加热和冷却。 具有驱动通风排气系统的家用型燃气热水器在其顶部接受模块式空气处理器。 空气处理器包括在闭环水系统内的加热线圈和在热水器和空气处理器线圈之间循环热水的泵。 空气处理器中的鼓风机将加热盘管上的空气通过空气入口的空气出口。 可选地,连接到热泵或空调的可插入的第二线圈用于加热或冷却在空气入口和出口之间被推进的空气。