Cascade impactor and jet plate for same
    4.
    发明授权
    Cascade impactor and jet plate for same 有权
    级联冲击器和喷射板相同

    公开(公告)号:US06685759B2

    公开(公告)日:2004-02-03

    申请号:US10193384

    申请日:2002-07-11

    IPC分类号: B01D4508

    摘要: A sampling system and method for sampling particulate matter from a high-temperature, high-pressure gas stream. A cyclone sampler for use at high temperatures and pressures, and having threadless sacrificial connectors is disclosed. Also disclosed is an improved cascade impactor including jet plates with integral spacers, and alignment features provided for aligning the jet plates with their associated collection substrates. An activated bauxite alkali collector is disclosed, and includes an alumina liner. The sampling system can be operated remotely or locally, and can be permanently installed or configured as a portable system.

    摘要翻译: 一种从高温,高压气体流中取样颗粒物质的采样系统和方法。 公开了一种在高温和高压下使用并具有无螺纹牺牲连接器的旋风取样器。 还公开了一种改进的级联冲击器,其包括具有整体间隔件的喷射板,以及提供用于使喷射板与其相关联的收集基板对准的对准特征。 公开了一种活性铝土矿碱收集器,其包括氧化铝衬垫。 采样系统可以远程或本地操作,并且可以永久性地安装或配置为便携式系统。