Acoustic sensor for aerosol measurements

The paper concerns the acoustic measurement of aerosol concentration using the resonance absorption effect. This effect shows a high sensitivity to the variation of the mass concentration of the liquid component of an aerosol. Basing on this effect, development, design and calibration of an acoustic...

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Bibliographische Detailangaben
Hauptverfasser:	Zipser, L., Franke, H.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Absorption Acoustic measurements Acoustic sensors Aerosols Frequency Gases Mining industry Resonance Sensor phenomena and characterization Thermal conductivity
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Beschreibung
Zusammenfassung:	The paper concerns the acoustic measurement of aerosol concentration using the resonance absorption effect. This effect shows a high sensitivity to the variation of the mass concentration of the liquid component of an aerosol. Basing on this effect, development, design and calibration of an acoustic aerosol sensor are described. It can be used for online measurements of high-concentration aerosols even under process conditions.
ISSN:	1051-0117
DOI:	10.1109/ULTSYM.1998.762202