CONTROL DEVICE OF INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To prevent deterioration of thermal efficiency caused by lowering of combustion efficiency. SOLUTION: The control device of the internal combustion engine is provided with a first operation mode for mixing a low ignitability fuel and a high ignitability fuel in a combustion cha...

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Bibliographische Detailangaben
Hauptverfasser:	MINAMI YUTARO, ASHIDA KOICHI, KAKUHO AKIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent deterioration of thermal efficiency caused by lowering of combustion efficiency. SOLUTION: The control device of the internal combustion engine is provided with a first operation mode for mixing a low ignitability fuel and a high ignitability fuel in a combustion chamber 8 and a second operation mode for distributing the low ignitability fuel and the high ignitability fuel to different spaces in the combustion chamber 8 separately and switches the first operation mode and the second operation mode using the load applied when the quantity of the low ignitability fuel exceeds a predetermined value as threshold. Thus, optimum switching timing between the first operation mode and the second operation mode is set and deterioration of thermal efficiency can be prevented. COPYRIGHT: (C)2010,JPO&INPIT