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    • 10. 发明授权
    • High intensity burner
    • 高强度燃烧器
    • US3749548A
    • 1973-07-31
    • US3749548D
    • 1971-06-28
    • ZINK CO JOHN
    • ZINK JREED RGOODNIGHT H
    • F23C7/00F23R3/44F23R1/02
    • F23R3/44F23C7/004
    • A combustion chamber is provided in the form of a cylindrical chamber with a circular inlet opening in a first end wall and a circular outlet opening in the second end wall. Air enters under pressure into a circular plenum with a plurality of angular vanes or nozzles adapted to give the air flow a tangential motion, forming a helical vortex of flow into the chamber. Fluid fuel is sprayed into the chamber in the form of a wide-angle conical surface, where it is mixed with the air and burned. The helical flow combined with the restriction of the second end wall of the outlet provides long residence time and complete combustion of the fuel-air mixture.
    • 燃烧室以圆筒形的形式提供,在第一端壁中具有圆形入口,在第二端壁中具有圆形出口。 空气在压力下进入具有多个角形叶片或喷嘴的圆形增压室,其适于使气流成切线运动,从而形成流入室的螺旋涡流。 流体燃料以广角锥形表面的形式喷射到室中,在那里它与空气混合并燃烧。 螺旋流与出口的第二端壁的限制相结合,提供燃料 - 空气混合物的长停留时间和完全燃烧。