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:
Dec. 25, 2012
Filed:
Sep. 19, 2008
Johannes Baldauf, Wangen, DE;
Ludwig Kläser-jenewein, Frickingen, DE;
Peer Smuda, Sindelfingen, DE;
MTU Friedrichshafen GmbH, Friedrichshaften, DE;
Abstract
The invention proposes a method for controlling a stationary gas motor (), wherein a rotational speed control deviation is calculated from a target rotational speed (nSL) and a current rotational speed (nIST), a target torque is determined from the rotational speed control deviation as the controlled variable, wherein a mixture throttle angle (DKW, DKW) is determined for the determination of a mixture volume flow and of a current mixture pressure (p(IST), p(IST)) in a receiver pipe () upstream of the intake valves of the gas motor () as a function of the target volume flow, and wherein a gas throttle angle is determined for determining a gas volume flow as the gas content in a gas/air mixture, also as a function of the target volume flow.