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. 28, 2016
Filed:
Sep. 05, 2013
Norbert Fischer, Lichtenberg, DE;
Frank Hannemann, Freiberg, DE;
Tino Just, Freiberg, DE;
Friedemann Mehlhose, Freiberg, DE;
Jörg Werner, Dresden, DE;
Norbert Fischer, Lichtenberg, DE;
Frank Hannemann, Freiberg, DE;
Tino Just, Freiberg, DE;
Friedemann Mehlhose, Freiberg, DE;
Jörg Werner, Dresden, DE;
Siemens Aktiengesellschaft, München, DE;
Abstract
A device for the reliable measurement and control of the filling level in the quencher sump of a quenching chamber arranged downstream of the gasifying chamber is provided. The device has a differential-pressure transmitter. The measuring location recording the pressure of the gas chamber is flushed with inert gas. The device unproblematically senses the pressures in the quenching chamber and at the bottom of the quencher sump. The difference between which is used as a controlled variable for the filling level.