Device and method for measuring the particle concentration in an aerosol

Device and method for measuring the particle concentration in an aerosol

  • CN 103,688,153 A
  • Filed: 06/14/2012
  • Published: 03/26/2014
  • Est. Priority Date: 07/25/2011
  • Status: Active Application
First Claim
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1. for measuring the device (10) at the granule density of aerosol (22), described device has flow duct (4) and measuring chamber (12c),It is characterized in that, described device (10) has from the cavity (12) of described flow duct (4) bifurcated and is arranged in the sleeve pipe (14) described cavity (12), described sleeve pipe utilization extends in described flow duct (4) towards the first end of described flow duct (4), and described sleeve pipe has the flange (15) around the circumference of described sleeve pipe (14) on the second end that deviates from described flow duct (4), described flange is fixed on the circumference of described cavity (12), wherein in described flange (15), is configured with at least one inlet opening (16);

  • Wherein on the first end of described sleeve pipe (14), be configured with at least one and flow out opening (18);

    And wherein said measuring chamber (12c) is configured in a side described sleeve pipe (14), that deviate from described flow duct (4) in described cavity (12).

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