公开(公告)号：US3980233A

公开(公告)日：1976-09-14

申请号：US634460

申请日：1975-11-24

申请人： Harold C. Simmons ,  Robert R. Conrad ,  Mihkel Orav

发明人： Harold C. Simmons ,  Robert R. Conrad ,  Mihkel Orav

IPC分类号： F23D11/10 ,  B05B7/04 ,  B05B7/10

CPC分类号： F23D11/107 ,  F23D2900/11101

摘要： A fuel injection nozzle for gas turbines in which atomization of the liquid fuel is accomplished by high-velocity air entering the combustion chamber, characterized by minimizing the surface area of metal in contact with the fuel during the atomization process and further characterized by designing the air passages such that a swirling motion is imparted to the air followed by an acceleration of the air stream to eliminate variations in air velocity and to maximize air velocity at the point of impact with the fuel.

摘要翻译： 一种用于燃气轮机的燃料喷射喷嘴，其中通过进入燃烧室的高速空气来实现液体燃料的雾化，其特征在于在雾化过程期间最小化与燃料接触的金属的表面积，并且进一步的特征在于设计空气 通道使得旋转运动被赋予空气，随后加速空气流以消除空气速度的变化并且使得在与燃料撞击的点处的空气速度最大化。