公开(公告)号：US07484414B2

公开(公告)日：2009-02-03

申请号：US11289628

申请日：2005-11-30

Applicant: Aba Priev ,  Viktor Petrovich Ponomarev

Inventor： Aba Priev ,  Viktor Petrovich Ponomarev

IPC: G01N29/00 ,  B01D17/00

CPC classification number: G01N29/036 ,  G01N15/06 ,  G01N2015/0053 ,  G01N2015/0693 ,  G01N2291/011 ,  G01N2291/015 ,  G01N2291/018 ,  G01N2291/02416 ,  G01N2291/02818 ,  G01N2291/02881

Abstract: A method for determining the concentration of a large particle component in a multi-component system. The method requires first separating and concentrating the large particle component of the system by acoustic means and then measuring an acoustical parameter of the separated large particle component. The invention also provides for an apparatus for determining the concentration of large particles in a multi-component fluid system. The apparatus is comprised of an acoustic standing wave resonator, at least one acoustic standing wave generating source, electronic circuitry for actuating, controlling and processing the acoustic standing wave generating source and means for measuring at least one parameter of the multi-component system after the large particles have been concentrated and aggregated by the generated standing wave(s).

Abstract translation: 一种用于确定多组分体系中的大颗粒组分的浓度的方法。 该方法需要首先通过声学方法分离和浓缩系统的大颗粒组分，然后测量分离的大颗粒组分的声学参数。 本发明还提供了一种用于确定多组分流体系统中的大颗粒浓度的装置。 该装置包括声驻波共振器，至少一个声驻波发生源，用于致动，控制和处理声驻波发生源的电子电路，以及用于测量多组分系统的至少一个参数的装置 大颗粒已经通过产生的驻波进行浓缩和聚集。