Device for determining the volume fraction of at least one component of a multi-phase medium

摘要

described and shown is a device (1) for determining at least one component of a volumenanteils mehrphasigen medium (2) on the basis of the maturity of the multiphase medium (2) emitted electromagnetic nutzsignals (3), with at least one sendevorrichtung (4) the emittierung of nutzsignals (3) in the multiphase medium (2),at least one receiver (5) for the reception of the nutzsignals (3) and with a auswertevornchtung (6) for determining the duration of the nutzsignals (3) between the sendevorrichtung (4) and the receiver (5).;a device for determining the duration of the nutzsignals (3) within the medium (2) with high accuracy and with a comparatively low technical effort allows, which is realized at least a polarisationsvorrichmng (8, 9) between the sendevorrichtung (4). and the receiver (5) is arranged.the wanted signal (3) is at least indirectly by the sendevorrichtung (4) by the multiphase medium (2) to the polarisationsvomchtung (8, 9) is emitted, the polarisationsvorrichtung (8, 9) of the wanted signal (3) in its polarization and influenced the polarisationsbeeinflusste wanted signal (3) zumin this indirectly by the polarisationsvorrichtung (8, 9) to the receiver (5) is emitted.with the receiver (5) receives the polarisationsbeeinflusste wanted signal (3).