基本信息:
- 专利标题： 用于检测固体的装置
- 专利标题（英）：Device for detecting solids
- 申请号：CN201280018668.8 申请日：2012-04-05
- 公开(公告)号：CN103547904A 公开(公告)日：2014-01-29
- 发明人： H·艾克纳 , M·赫克尔
- 申请人： 凯拔格伦仕慈股份有限公司
- 申请人地址： 德国布尔
- 专利权人： 凯拔格伦仕慈股份有限公司
- 当前专利权人： 凯拔格伦仕慈股份有限公司
- 当前专利权人地址： 德国布尔
- 代理机构： 北京润平知识产权代理有限公司
- 代理人： 李翔; 黄志兴
- 优先权： 102011002097.7 2011.04.15 DE
- 国际申请： PCT/DE2012/100095 2012.04.05
- 国际公布： WO2012/139564 DE 2012.10.18
- 进入国家日期： 2013-10-15
- 主分类号： G01N1/22
- IPC分类号： G01N1/22
Secure areas, such as at airports or other security-critical facilities, are entered from freely accessible areas, often by means of access locks. This bottleneck, which is present in any case, is used to check for substances of concern, such as drugs or explosive materials. In the case of solids, as is known, particles extracted from the access lock and retained in a screen are vaporized and the vapor is examined. Several of said screens are arranged on rotatable carrying disks and undergo consecutively the steps of vaporization and analysis. The aim of the invention is to make known methods more efficient in order to increase the throughput through such access locks. Said aim is achieved by a device for which available heating and extraction elements are assigned to multiple rotational positions of the carrying disks, whereby adjacent rotational positions lie apart from each other by only half the distance of two screens.
公开/授权文献:
- CN103547904B 用于检测固体的装置 公开/授权日：2017-07-14