MEASUREMENT SYSTEM FOR THE MULTIDIMENSIONAL AEROSOL CHARACTERIZATION
    2.
    发明申请
    MEASUREMENT SYSTEM FOR THE MULTIDIMENSIONAL AEROSOL CHARACTERIZATION 有权
    多元气象特征测量系统

    公开(公告)号:US20090199623A1

    公开(公告)日:2009-08-13

    申请号:US12366963

    申请日:2009-02-06

    IPC分类号: G01N15/06

    摘要: A method is proposed for characterizing a totality of particles (318). The method can be used in particular for charactering microparticular or nanoparticular aerosols. The method comprises the following steps: a) in a classification step, a class of the totality is selected, wherein the particles (318) of the selected class have a prespecified mobility dm; b) in a counting step, a number N of the particles (318) of the selected class is determined; c) in a charge determination step, a charge Q of the particles (318) of the selected class is determined; and d) in an evaluation step, at least one morphological parameter is determined from the charge Q, the number N and the mobility dm, wherein the morphological parameter comprises at least one item of information about an agglomerate state of the particles (318).

    摘要翻译: 提出了一种表征粒子总数(318)的方法。 该方法特别可用于表征微粒或纳米粒子气溶胶。 该方法包括以下步骤:a)在分类步骤中,选择一类的总数,其中所选类的粒子(318)具有预定的迁移率dm; b)在计数步骤中,确定所选类别的数量N的所述粒子(318) c)在充电确定步骤中,确定所选类别的颗粒(318)的电荷Q; 和d)在评估步骤中,从电荷Q,数量N和迁移率dm确定至少一个形态参数,其中形态参数包括关于颗粒(318)的聚集状态的至少一项信息。

    Measurement system for the multidimensional aerosol characterization
    3.
    发明授权
    Measurement system for the multidimensional aerosol characterization 有权
    多维气溶胶表征测量系统

    公开(公告)号:US08181505B2

    公开(公告)日:2012-05-22

    申请号:US12366963

    申请日:2009-02-06

    IPC分类号: G01N27/60

    摘要: A method is proposed for characterizing a totality of particles. The method can be used in particular for characterizing microparticular or nanoparticular aerosols. The method comprises the following steps: a) in a classification step, a class of the totality is selected, wherein the particles of the selected class have a prespecified mobility dm; b) in a counting step, a number N of the particles of the selected class is determined; c) in a charge determination step, a charge Q of the particles of the selected class is determined; and d) in an evaluation step, at least one morphological parameter is determined from the charge Q, the number N and the mobility dm, wherein the morphological parameter comprises at least one item of information about an agglomerate state of the particles.

    摘要翻译: 提出了一种表征颗粒总数的方法。 该方法特别可用于表征微粒或纳米粒子气溶胶。 该方法包括以下步骤:a)在分类步骤中,选择一类的总数,其中所选类的粒子具有预定的迁移率dm; b)在计数步骤中,确定所选类别的数量N; c)在充电确定步骤中,确定所选类别的粒子的电荷Q; 和d)在评价步骤中,从电荷Q,数量N和迁移率dm确定至少一个形态参数,其中形态参数包括关于颗粒的聚集状态的至少一项信息。