发明授权
- 专利标题： Dopant gas generating device
- 专利标题（中）： 掺杂气体发生装置
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申请号： US12743926申请日： 2009-12-30
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公开(公告)号： US08640727B2公开(公告)日： 2014-02-04
- 发明人: Zhongxia Zhang , Hui Li , Yangtian Zhang , Jin Lin , Jianhua Liu
- 申请人： Zhongxia Zhang , Hui Li , Yangtian Zhang , Jin Lin , Jianhua Liu
- 申请人地址： CN Beijing
- 专利权人： Nuctech Company Limited
- 当前专利权人： Nuctech Company Limited
- 当前专利权人地址： CN Beijing
- 代理机构： Westman, Champlin & Koehler, P.A.
- 优先权： CN200910088628 20090630
- 国际申请： PCT/CN2009/076239 WO 20091230
- 国际公布： WO2011/000196 WO 20110106
- 主分类号： F17D1/02
- IPC分类号： F17D1/02 ; G01N27/62 ; F16L53/00
摘要：
The present invention relates to a dopant gas generating device for supplying the dopant gas to the ion mobility spectrometry instrument, comprising: a doping container; an air inlet having an inlet end connecting with an upstream side of a carrier gas passage and an outlet end connecting with the doping container; an air outlet having an entrance end connecting with the doping container and an exit end connecting with an downstream side of the carrier gas passage; a dopant gas generating unit for releasing the dopant gas, wherein the dopant gas generating unit is disposed within the doping container. Through disposing the dopant gas generating unit, which is used for releasing the dopant gas, within the doping container, the dopant gas in the present invention is applicable with not only a solid state dopant, but also a liquid state dopant.
公开/授权文献
- US20110114210A1 DOPANT GAS GENERATING DEVICE 公开/授权日：2011-05-19
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