CAPACITIVE PROBE FOR GAS-LIQUID FLOW CARACTERIZATION

• Abstract:

  The correct measurement of gas-liquid two-phase flow is important in many industrial applications. In this paper, we describe the development and evaluation of a non-intrusive capacitive probe. Care was taken to allow for fast measurements (up to 5 kHz sampling rate). Two calibration procedures for void fraction measurement in annular and stratified flow are also described.
• Keywords:

  capacitance measurement, two-phase flow, void fraction
• Download:

  IMEKO-TC4-2011-068.pdf
• DOI:

  _unreg_tc4-2011.068

Event details:

• IMEKO TC:

  TC4
• Event name:

  TC4 Symposium 2011
• Title:

  XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)

• Place:

  Natal, BRAZIL
• Time:

  27 September 2011 - 30 September 2011