ENGINE DEVICE

An engine device 1 includes: a cylinder head 2 provided with a plurality of air-intake passages 36 for taking fresh air into a plurality of air-intake ports and a plurality of exhaust gas passages 37 for emitting exhaust gas from a plurality of exhaust gas ports. An air-intake manifold 3 which aggre...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ONODERA, Takayuki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	An engine device 1 includes: a cylinder head 2 provided with a plurality of air-intake passages 36 for taking fresh air into a plurality of air-intake ports and a plurality of exhaust gas passages 37 for emitting exhaust gas from a plurality of exhaust gas ports. An air-intake manifold 3 which aggregates the air-intake passages 36 is formed integrally with one of left and right side portions of the cylinder head 2. An EGR cooler 27 is coupled to a front surface of the cylinder head 2; and EGR gas passages 31, 32 and cooling water passages 37, 38 communicating with the EGR cooler 27 are provided in a coupling portion of the cylinder head 2 with the EGR cooler 27.