Antenna system for docking or undocking microwave hollow tubular bodies and device for the measurement of current mass with the help of these systems of antenna

摘要

Antenna system for docking or undocking microwave hollow tubular bodies and a device for measuring currents of the mass with the help of these antenna systems. The present invention relates to a device for injecting or extracting electromagnetic waves of high frequ00fau00eancia, particularly microwave in / of a hollow tubular body (1).This antenna device comprises, as a radiator element, at least one patch element (2, 3) plan that is placed in a dielectric substrate (8) in a part deparede external tube (7) of the hollow body (1).The antenna device is characterized by the fact that the radiator element is integrated in the internal wall of the tube (5) in the hollow body (1) and is adapted to the curved longitudinal wall of the hollow body (1) is provided with curved surfaces. The patch element (2, 3) is provided with a rectangular shape and is placed with its longitudinal side (14) transverse to the longitudinal direction of the hollow body.At least one second patch additional element like (3) is integrated with the inner wall of the tube (5) opposite to the first element patch (2) supplier.A device for measuring the mass flow is formed in a section of the tube to release at least two antenna devices interespau00e7ados axialmento of the type mentioned above, the mass flow is calculated based on the current density of particles released in the middle. The flow rate of the flow of particles.The said mass flow shows the intensity of the release or the volume of the release.