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System, method and apparatus for the rapid detection and analysis of airborne biological agents

机译:快速检测和分析机载生物制剂的系统,方法和设备

摘要

A sampling device for detecting airborne particles has two parallel substantially identical intake passages. Each intake passage, in close proximity to the other, and has an inlet, a sampling filter intersecting the passage, means for drawing ambient air through the inlet, and sampling filter. The sampling filter is mounted on a filter magazine that has a plurality of sampling filters. A motor is provided for sequentially moving successive sampling filters on the magazine into the air flow. The sampling device accordingly captures two substantially identical samples from the parallel intake passages.
机译:用于检测空气中的颗粒的采样装置具有两个平行的基本相同的进气通道。每个进气通道彼此紧邻,并且具有进气口,与通道相交的采样过滤器,用于通过进气口吸入周围空气的装置以及采样过滤器。采样过滤器安装在具有多个采样过滤器的过滤器盒上。提供了一个电动机,用于将料仓上的连续采样过滤器依次移动到气流中。因此,采样装置从平行的进气通道捕获两个基本上相同的样本。

著录项

  • 公开/公告号US6777228B2

    专利类型

  • 公开/公告日2004-08-17

    原文格式PDF

  • 申请/专利权人 LOCKHEED MARTIN CORPORATION;

    申请/专利号US20010025882

  • 发明设计人 PETER LEJEUNE;

    申请日2001-12-26

  • 分类号C12M12/60;

  • 国家 US

  • 入库时间 2022-08-21 23:20:13

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