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1. (WO2013153644) INTERNAL COMBUSTION ENGINE, AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

Pub. No.:    WO/2013/153644    International Application No.:    PCT/JP2012/059942
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Thu Apr 12 01:59:59 CEST 2012
IPC: F02P 5/15
F02D 17/00
F02D 41/38
F02P 3/00
Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA
トヨタ自動車株式会社
KOJIMA, Susumu
小島 進
NAKANISHI, Naoki
仲西 直器
IDESHIO, Yukihiko
出塩 幸彦
Inventors: KOJIMA, Susumu
小島 進
NAKANISHI, Naoki
仲西 直器
IDESHIO, Yukihiko
出塩 幸彦
Title: INTERNAL COMBUSTION ENGINE, AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
Abstract:
A control device (7) for a cylinder direct injection type internal combustion engine (1) controls a fuel injection device (4) and an ignition device (5), injects and ignites fuel multiple times during ignition startup for rotating and starting an output shaft (6) by injecting fuel into a combustion chamber (3) which is in the expansion stroke while the rotation of the output shaft (6) is stopped and by igniting the fuel, and varies the interval between the fuel injection timing and the ignition timing. The control device (7) varies the interval between the fuel injection timing and the ignition timing by adjusting the correlation between the multiple fuel injection pitches and the multiple ignition pitches. Therefore, the internal combustion engine (1) and the control device (7) exert the effect of being able to improve start-up performance.