Sampler for aerosol granules
Title：
Sampler for aerosol granules
Application Number：
 200510011472
Application Date：
 2005/03/25
Announcement Date：
 2005/11/16
Pub. Date：
Publication Number：
 1695771
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 B01D 45/08, G01N 1/00
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Chen Xu, Liu Yunxi, Marshall Mach, Zha Liangzhen
Key Words：
 Sampler, aerosol, granules
Abstract：
 A sampling device for the fine particles of aerosol is composed of a multi-stage impacter consisting of multiple impacters connected serially via isolating plate with nozzle, a circular sample collecting table with central gas-leading hole and peripheral magnets, a fixing frame, and a cylindrical metallic casing with inlaid magnets and driven by a miniature motor.
Claim：
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PCT：
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2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







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