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:
Jul. 13, 2021
Filed:
Mar. 11, 2019
Siemens Aktiengesellschaft, Munich, DE;
Hans-Georg Gamm, Dinslaken, DE;
Marcus Hüning, Mülheim an der Ruhr, DE;
Uwe Kahlstorf, Mülheim a.d. Ruhr, DE;
Siemens Energy Global GmbH & Co. KG, Munich, DE;
Abstract
A method for controlling a gap minimization for an adjustable gap between a rotor and a housing of a gas turbine carried out on the basis of a correlation extracted from simulation data. If the actual value (P) lies below the lower threshold (P), the gap minimization is deactivated, whereas if the actual value lies above the upper threshold (P), the gap minimization is activated. The gap minimization is activated between the thresholds (P, P) if the actual value lies above the threshold (P) but is deactivated if the actual value (P) lies below the threshold (P).