公开(公告)号：US09138753B1

公开(公告)日：2015-09-22

申请号：US12807407

申请日：2010-09-02

申请人： Hiroshi Takahara

发明人： Hiroshi Takahara

IPC分类号： B05B1/26 ,  B05B1/02

CPC分类号： B05B1/02 ,  B05B1/048 ,  B05B1/26

摘要： A spray nozzle for providing a high efficient atomization and a uniform fluid flow pattern, includes an internal fluid channel, sealing and a spray nozzle, on which two of spray orifices are designed close to each other. The fluid flow is guided in the internal fluid channel smoothly and separated to two fluid flows inside of spray nozzle. These two fluid flows are pressed out from the spray orifices and interfered with each other right after flow out from the spray orifices. The fluid is being atomized efficiently because the spray nozzle is designed to fully utilize both flow velocity energy and flow pressure potential energy, which is well known as “Potential Core” or “Potential Zone” and will disappear in a very short distance right after fluids flow out from the spray orifices. During the fluid flows collide with each other by using the flow velocity right after flow out from the orifices, the fluid flows explode within the potential core by using the flow pressure potential energy. And then, the fluid flow and the fluid particles are continuously atomized by using the velocity difference between the fluid flow and the air around the fluid flow to have very fine particles.

摘要翻译： 用于提供高效雾化和均匀流体流动图案的喷嘴包括内部流体通道，密封件和喷嘴，两个喷孔彼此靠近设计。 流体流动在内部流体通道中被平缓地引导并分离成喷嘴内的两个流体流。 这两个流体流从喷雾孔中压出并在从喷雾孔流出后立即相互干扰。 流体被有效地雾化，因为喷嘴被设计成充分利用流速能量和流动压力势能，这是众所周知的“潜在核心”或“潜力区域”，并将在流体之后的非常短的距离内消失 从喷雾孔流出。 在流体流动通过使用从孔口流出之后的流速相互碰撞时，流体流通过使用流动压力势能在潜在的核心内爆炸。 然后，流体流动和流体颗粒通过使用流体流与流体流周围的空气之间的速度差而连续地雾化，以具有非常细的颗粒。