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:
May. 04, 2021
Filed:
Apr. 23, 2019
Leibniz-institut Für Plasmaforschung Und Technologie E.v., Greifswald, DE;
Klaus-Dieter Weltmann, Ostseebad Binz, DE;
Ronny Brandenburg, Kessin, DE;
Manfred Stieber, Greifswald, DE;
Stefan Horn, Loissin, DE;
Michael Schmidt, Greifswald, DE;
Thomas Von Woedtke, Sundhagen, DE;
Jörn Winter, Greifswald, DE;
LEIBNIZ-INSTITUT FÜR PLASMAFORSCHUNG UND TECHNOLOGIE E.V., Greifswald, DE;
Abstract
The invention relates to a device () for treating a liquid with a plasma, wherein the device () has a high-voltage electrode () as well as a liquid-permeable ground electrode device (). The ground electrode device () has a flat, conductive region () and a porous region () arranged on the flat, conductive region (), wherein the conductive region () is liquid-permeable along its flat extension. A discharge space () is formed between the ground electrode device () and the high-voltage electrode (). A first dielectric () is arranged on the high-voltage electrode () so that a plasma can be generated in the discharge space () by means of a dielectric barrier discharge. Moreover, the device () has an initial flow volume () into which the liquid () can be conducted, and that is surrounded by a wall (). At least in a first region, the wall () of the initial flow volume () has the ground electrode device () such that the initial flow volume () is connected to the discharge space () in a liquid permeable manner via the ground electrode device ().