INTAKE DEVICE FOR V-ENGINE

PURPOSE:To lower a hood by arranging a surge tank at the center between both cylinder banks and by connecting throttle chambers to both sides of its rear in an opposed manner. CONSTITUTION:A surge tank 4 is arranged above the center between both cylinder banks 2 and 3 forming a V shape of a six-cyli...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIBE AKINOBU, KOBAYASHI FUMIAKI, HASHIMOTO HIROYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To lower a hood by arranging a surge tank at the center between both cylinder banks and by connecting throttle chambers to both sides of its rear in an opposed manner. CONSTITUTION:A surge tank 4 is arranged above the center between both cylinder banks 2 and 3 forming a V shape of a six-cylinder V-engine. The tank 4 is formed with its upper surface inclined downward to the front, and to its bottom wall, an upstream of an intake branch 5 connected to each of the cylinders is connected. Throttle chambers 8 and 9 are connected to the rear ends of the both side walls with their flow passage axes opposed to each other on a straight line. To its upstream end, charge air coolers 10 and 11, intake pipes 12 and 13, and turbo superchargers 14 and 15 are connected. In such an intake system structure, as the upper wall of the tank is in the shape inclined downward to the front, the height of the front end of the tank 4 can be lowered as much as possible, and the height of a hood 24 regulated by the shape of the tank 4 can be also lowered as much as possible.