The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2024
Filed:
Aug. 25, 2022
Advanced Digital Broadcast S.a., Bellevue, CH;
Henryk Gasperowicz, Zielona Gora, PL;
Damian Popielarski, Zielona Gora, PL;
ADVANCED DIGITAL BROADCAST S.A., Bellevue, CH;
Abstract
A system for determining a change of saturation of an adsorbent susceptible to adsorption of species in an adsorption chamber, the system comprising: an adsorbent-holding-ferrite-material cage; a cage holder configured to hold the cage within the adsorption chamber such that the movement of the cage at least in a first axis is restricted to a smaller extent than in a second axis; an exciter comprising a coil arranged at the cage, wherein the coil is connected to a voltage generator and the exciter is configured to induce eddy currents within the cage resulting in oscillation of the cage in the first axis; a spectrum analyzer connected to the coil and configured to analyze the voltage within the coil and determine its frequency response; and a saturation detector configured to determine the change of saturation based on the change of the frequency response determined by the spectrum analyzer.