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    • 1. 发明授权
    • Spray header and nozzle assembly
    • 喷头和喷嘴组件
    • US5108034A
    • 1992-04-28
    • US233932
    • 1988-08-15
    • Andrew M. HueyArthur R. Shirley, Jr.
    • Andrew M. HueyArthur R. Shirley, Jr.
    • B01J2/12B05B1/24
    • B01J2/12B05B1/24
    • A spray header and nozzle assembly which includes a first elongated tubular member and a second elongated tubular member of a smaller diameter than the first tubular member coaxially disposed within the first tubular member to form an annular space between the first and second tubular members and a plurality of spray nozzle assemblies in fluid communication with the inside of the second tubular member. The spray nozzle assemblies are perpendicularly disposed to the axis of both tubular members and recessed into the annular space. Also, the nozzle assemblies include a first tube extending a predetermined distance beyond the circumference of the first tubular member and a second tube of a smaller diameter than the first tube coaxially disposed within the first tube and recessed into the first tube.
    • 一种喷雾头和喷嘴组件,其包括第一细长管状构件和直径小于同轴地设置在第一管状构件内的第一管状构件的第二细长管状构件,以在第一和第二管状构件之间形成环形空间,并且多个 的喷嘴组件与第二管状构件的内部流体连通。 喷嘴组件垂直地设置在两个管状构件的轴线上并且凹入环形空间中。 此外,喷嘴组件包括延伸超过第一管状构件的圆周的预定距离的第一管和直径小于同轴地设置在第一管内并凹入第一管的第一管的直径的第二管。