INTAKE AIR TEMPERATURE DECREASING DEVICE FOR VEHICULAR ENGINE

PROBLEM TO BE SOLVED: To provide an intake air temperature decreasing device for a vehicular engine, for eliminating the possibility of a temperature rise of a heat shield member and suppressing increase in intake air temperature to prevent generation of knocking, even when heat of an exhaust pipe i...

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Bibliographische Detailangaben
Hauptverfasser:	KUNIKI HIDEO, SUZUKI TOSHITAKA, SASAKI SHIN, INATOMI HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an intake air temperature decreasing device for a vehicular engine, for eliminating the possibility of a temperature rise of a heat shield member and suppressing increase in intake air temperature to prevent generation of knocking, even when heat of an exhaust pipe is accumulated, in the intake air temperature decreasing device for a transverse vehicular engine employing layout in which exhaust is discharged from the rear part. SOLUTION: A heat shield member 50 extending in a vehicle width direction is disposed between a plurality of intake manifolds 31 and a plurality of exhaust manifolds 41 on a vehicle rear side of the engine 2. The heat shield member 50 is formed of a duct member in a shape of an approximately square tube to make air flow toward the vehicle width direction. COPYRIGHT: (C)2006,JPO&NCIPI