发明名称 DIRECT-START ENGINE OPERATION UTILIZING MULTI-STRIKE IGNITION
摘要 A method for operation of a vehicle having an internal combustion engine is provided. The internal combustion engine may include one or more combustion chambers, a fuel delivery system including a direct fuel injector coupled to each combustion chamber, an ignition system including one or more spark plugs coupled to each combustion chamber, a piston disposed within each combustion chamber, and an intake and an exhaust valve coupled to each combustion chamber, the internal combustion engine providing motive power to the vehicle. The method may include discontinuing combustion operation within the internal combustion engine responsive to idle-stop operation. The method may further include, during a direct-start, performing multi-strike ignition operation per combustion cycle via one or more selected spark plug(s) for at least a first combustion cycle in a combustion chamber following the discontinuation of combustion operation, the one or more selected spark plug(s) coupled to the combustion chamber.
申请公布号 US2010300404(A1) 申请公布日期 2010.12.02
申请号 US20090474085 申请日期 2009.05.28
申请人 FORD GLOBAL TECHNOLOGIES, LLC 发明人 GIBSON ALEX O'CONNOR;YI JIANWEN JAMES;VANDERWEGE BRAD ALAN;ULREY JOSEPH NORMAN;ZHOU CINDY;WOOLDRIDGE STEVEN TODD;REICHE DAVID
分类号 F02P5/15;F02P5/00 主分类号 F02P5/15
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