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. 19, 2015
Filed:
Apr. 27, 2011
Measuring device and method for measuring the flow rate of a medium flowing through a measuring tube
Gerd Stange, Nortorf, DE;
Rainer Bollmann, Kiel, DE;
Wolfgang Stade, Heikendorf, DE;
Thomas Zelenka, Mönkeberg, DE;
Gerd Stange, Nortorf, DE;
Rainer Bollmann, Kiel, DE;
Wolfgang Stade, Heikendorf, DE;
Thomas Zelenka, Mönkeberg, DE;
Zylum Beteiligungsgesellschaft mbH & Co. Patente II KG, Schönefeld/Waltersdorf, DE;
Abstract
A measuring device () is provided for measuring the flow rate of a medium () flowing through measuring tube (). The measuring device () contains means for generating a constant magnetic field (B) perpendicular to the flow direction (v) of the medium () and at least two decoupling regions (') which are disposed in a plane (E) perpendicular to the flow direction (v) of the medium () on the wall () of the measuring tube (). Each decoupling region (′) comprises an electrode (′) which has a non-metal porous layer () on the side facing the medium () and a measuring unit () for detecting a measuring signal. In the measuring device (), the porous layer (′) comprises an oxidic and/or non-oxidic ceramic material.