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. 11, 2024
Filed:
Apr. 16, 2022
Membion Gmbh, Roetgen, DE;
Klaus Vossenkaul, Aachen, DE;
Dirk Volmering, Aachen, DE;
MEMBION GMBH, Roetgen, DE;
Abstract
A method for introducing a gas into a liquid, the method including filling a gas volume enclosed below a free surface of the liquid and defined in a downward direction by an enclosed level of the liquid with the gas in sequential pulses wherein the gas simultaneously displaces the liquid top down from a gas lifting channel until the enclosed level of the liquid drops below an inlet cross section of a gas flow out channel; subsequently flowing the gas out of the gas volume downward through the gas lifting channel, a deflection portion adjoining at a bottom of the gas lifting channel, in upward direction through the inlet cross section and through the gas flow out channel adjoining the inlet cross section at a top to the free surface.