CYLINDER DIRECT FUEL INJECTION INTERNAL COMBUSTION ENGINE

PROBLEM TO BE SOLVED: To provide a cylinder direct fuel injection internal combustion engine in which stable combustion can be performed. SOLUTION: This internal combustion engine comprises an ignition means provided roughly at a center of an upper wall of a combustion chamber, a cylinder direct fue...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	KAKUHO AKIHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONTROLLING COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a cylinder direct fuel injection internal combustion engine in which stable combustion can be performed. SOLUTION: This internal combustion engine comprises an ignition means provided roughly at a center of an upper wall of a combustion chamber, a cylinder direct fuel injection valve disposed roughly at a center between two intake opening parts toward the exhaust opening side, a projection in a piston upper surface having a ridge line including a cylinder center axial line to be parallel to a flat surface forming an angle less than 90° in a counterclockwise direction as seen from above an engine to a flat surface perpendicular to an axial line of the combustion chamber from the intake opening part toward the exhaust opening part, and deflected toward the intake opening part side over the center of the combustion chamber, and a recess provided in a piston crown surface part reaching the exhaust opening side from the ridge line. COPYRIGHT: (C)2005,JPO&NCIPI