ENGINE DEVICE FOR AUTOMOBILE

摘要

PROBLEM TO BE SOLVED: To reduce the longitudinal dimension of an entire engine device including a supercharger and an intercooler by improving the arrangement of an auxiliary machine to the engine. SOLUTION: In an engine E including a pair of banks, one bank E1 being offset (d) backward with respect to the advancing direction of the other bank E2, a first belt V1 hung on the driven pulleys 4 and 5 of an air conditioner compressor A/C and an alternator ALT is positioned in the front end of one bank E1 offset backward, and driven by a first driving pulley P1 fixed in the front end of an engine crankshaft. A second belt V2 hung on a second driving pulley P2 located before the first driving pulley P1 is hung on the driven pulley of a supercharger MSC. By this arrangement, the supercharger MSC and an intercooler I/C are positioned on the front side and the longitudinal dimension of an engine device including an auxiliary machine are reduced.