公开(公告)号：US3771286A

公开(公告)日：1973-11-13

申请号：US3771286D

申请日：1972-02-04

Applicant: CHUBB IND LTD

Inventor： SCOTT D

IPC: B01D51/08

CPC classification number: B01D51/08

Abstract: A method of coagulating aerosols is disclosed which comprises setting up either planes or lines of particulate concentrations by means of one or more standing acoustic fields and then further concentrating and therefore coagulating the particulate material by propagating a sawtooth wave along the lines or planes of particulate concentration.

Abstract translation: 公开了一种凝结气溶胶的方法，其包括通过一个或多个立体声场设置颗粒浓度的平面或线，然后通过沿着颗粒浓度的线或平面传播锯齿波来进一步浓缩并因此使颗粒材料凝结 。