公开(公告)号：US5889201A

公开(公告)日：1999-03-30

申请号：US962549

申请日：1997-10-31

申请人： Henry Turchin ,  Edward Harry Rolfert

发明人： Henry Turchin ,  Edward Harry Rolfert

IPC分类号： G01N33/00 ,  G01N33/28 ,  G01N33/30 ,  B05B1/28 ,  A61M11/02 ,  B01D37/04 ,  G01N7/00

CPC分类号： G01N33/30 ,  G01N33/0014 ,  G01N33/28 ,  Y10S261/65

摘要： A method and apparatus for measuring a misting property of fluids, the method and apparatus simulating mist generation of fluids in machining processes. Fluid is supplied to mist generating means in an enclosure and energy input to the fluid by the mist generating means is controlled. Mist laden gas flows from the vicinity of mist generation to a mist concentration measuring means. Droplets of relatively large mass are removed from the mist prior to the flow of gas reaching the mist concentration measuring means. To further simulate machining processes, the fluid of interest is recirculated from a reservoir through the mist generating means. Mist concentration measurements produced under the same conditions for fluids of different compositions are compared to characterize the misting properties of fluids.

摘要翻译： 一种用于测量流体的雾化性质的方法和装置，该方法和装置模拟在加工过程中产生流体的雾。 流体被供应到外壳中的雾化装置，并且通过雾产生装置输入到流体的能量被控制。 雾化的气体从雾气附近流向雾浓度测量装置。 在到达雾浓度测量装置的气体流动之前，从雾中除去相当大质量的液滴。 为了进一步模拟加工过程，感兴趣的流体通过雾生成装置从储存器再循环。 比较了在相同条件下对不同组成的流体产生的浓度测量值，以表征流体的雾化性质。