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AssigneeProzess - & Messtechnik Conrads GmbH.
InventorsHans Georg Conrads, Volkhard Klupsch, Alexander Halm
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A microwave measuring device for defining the load of a two-phase flow consisting of solids or liquid particles suspended in a gaseous medium transported in a predetermined direction within a feed duct of electrically conductive materials. Antennae for transmitting and receiving microwaves are penetrating into the feed duct at a predetermined spacing from each other and first and second rods are penetrating into the feed duct ahead of and behind the transmitting and receiving antennae to define, with the feed duct section delimited by them, a resonator. Auxiliary field rods ahead of and behind the first and second field rods short circuit microwaves input into the feed duct section which in consequence of reflection, diffraction or heterodyning have become distorted.
A microwave measuring device for defining the load of a two-phase flow of a gaseous carrier medium and at least one of small and minute solids and liquid particles and for defining the gas contained in a fluid flow, comprising:
Dependencies are inferred from the claim text.