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. 09, 2015
Filed:
Jan. 30, 2009
Peer Smuda, Sindelfingen, DE;
Michael Prothmann, Friedrichshafen, DE;
Ludwig Klaser-jenewein, Frickingen, DE;
Peer Smuda, Sindelfingen, DE;
Michael Prothmann, Friedrichshafen, DE;
Ludwig Klaser-Jenewein, Frickingen, DE;
MTU FRIEDRICHSHAFEN GMBH, Friedrichshafen, DE;
Abstract
A method for automatically controlling a stationary gas engine, where an engine speed control deviation is computed from a set engine speed (nSL) and an actual engine speed (nIST), and a set torque is determined as a correcting variable from the speed control deviation by a speed controller, where a set volume flow is determined as a function of the set torque to establish a mixture throttle angle (DKW, DKW) and a gas throttle angle, and where the set volume flow is varied to adjust the gas throttle angle by a correction factor.