公开(公告)号：US5860598A

公开(公告)日：1999-01-19

申请号：US917787

申请日：1997-08-14

Applicant: Luis R Cruz

Inventor： Luis R Cruz

IPC: B05B7/00 ,  B05B7/04 ,  B05B7/08 ,  B05B7/30

CPC classification number: B05B7/0425 ,  B05B7/0075 ,  B05B7/2429 ,  B05B7/0441 ,  B05B7/0869 ,  Y10S239/07

Abstract: This invention relates to a device for forming a mist or fog having a convex surface which receives and expands a fluid delivered thereto. The convex surface of the device has a number of circular protrusions spaced peripherally thereon, separated by a number of slots having holes therein. The holes communicate with an inner cylindrical chamber. Suction is produced through the holes when the fluid stream passes over them, to automatically add a further fluid to the fluid being expanded by the device. A cylindrical sleeve surrounds and protects the device. The device is supported in the cylindrical sleeve, either in front of a nozzle by an annular structure, or by a bent tube held in the cylindrical sleeve in front of the device, or in a venturi. When fluid from the nozzle or entering the cylindrical sleeve is expanded by the convex surface, it pulls a further fluid through the slots to mix with the injected fluid separated from the convex surface of the device at greater speed, thus forming a mixed fog of fluid.

Abstract translation: 本发明涉及一种用于形成具有凸表面的雾或雾的装置，该凸表面接收和膨胀传送到其上的流体。 该装置的凸出表面具有多个圆周突出部，其周向间隔开，多个狭槽在其中具有孔。 孔与内圆柱形腔连通。 当流体流过它们时，通过孔产生抽吸，以便将另外的流体添加到被装置膨胀的流体中。 圆柱形套筒环绕并保护设备。 该装置在圆柱形套筒中支撑，无论是在喷嘴的前面是由环形结构，还是通过保持在装置前面的圆柱形套筒中的弯管或文丘里管中。 当来自喷嘴或进入圆柱形套筒的流体被凸出的表面膨胀时，它将另外的流体通过狭缝拉动，以便以更快的速度与从装置的凸形表面分离的注射流体混合，从而形成混合的流体雾 。