DUAL FUEL VALVE WITH AIR SHUTTER ADJUSTMENT
    1.
    发明申请
    DUAL FUEL VALVE WITH AIR SHUTTER ADJUSTMENT 有权
    双燃油阀与空气调节器调整

    公开(公告)号:US20140072919A1

    公开(公告)日:2014-03-13

    申请号:US13791230

    申请日:2013-03-08

    Inventor: David Deng

    Abstract: A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include a fuel regulator valve including a main pressure regulator to maintain the fuel pressure, a first fuel source connection for connecting the first fuel type to the heater assembly, a second fuel source connection for connecting the second fuel type to the heater assembly, and an air shutter system. The air shutter system introduces air into the fuel discharged at the main burner nozzle before it is supplied to the main burner. The air shutter system can open the air shutter to two or more different positions to vary the amount of air introduced based on the type of fuel supplied.

    Abstract translation: 加热器组件可以与燃气器具一起使用。 燃气器具可以是与不同于第一燃料类型的第一燃料类型或第二燃料类型中的一种一起使用的双燃料器具。 加热器组件可以包括燃料调节阀,其包括用于维持燃料压力的主压力调节器,用于将第一燃料类型连接到加热器组件的第一燃料源连接,用于将第二燃料类型连接到加热器的第二燃料源连接 组装和气门系统。 空气闸门系统在被供应到主燃烧器之前将空气引入在主燃烧器喷嘴处排出的燃料。 空气挡板系统可以将空气闸门打开到两个或更多个不同的位置,以根据供应的燃料类型改变引入的空气量。

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