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:
Feb. 13, 2018
Filed:
Jan. 20, 2014
Mtu Friedrichshafen Gmbh, Friedrichshafen, DE;
MTU FRIEDRICHSHAFEN GMBH, Friedrichshafen, DE;
Abstract
A method for operating an internal combustion engine, which has: an intake section and an engine with an number of cylinders and a receiver which is arranged upstream of the cylinders wherein the intake section has: a supercharging system with a compressor and a bypass for bypassing the supercharging system, and wherein the receiver is assigned an engine throttle, and the bypass is assigned a compressor bypass throttle; and a setting of the engine throttle and/or of the compressor bypass throttle is set as a function of the operation in order to influence a charge fluid. The intake section is assigned an intake section model by which at least a mass flow and/or state of the charge fluid upstream of the engine are/is determined and on the basis of a determination result the compressor bypass throttle is set as a function of the engine throttle.