公开(公告)号：EP0125531B1

公开(公告)日：1988-07-27

申请号：EP84104513.1

申请日：1984-04-19

申请人： Mazda Motor Corporation

发明人： Ishimi, Haruyoshi ,  Asanomi, Koji

IPC分类号： F02B75/22 ,  F02P5/10 ,  F01P11/04

CPC分类号： F02B75/22 ,  F01P5/10 ,  F01P11/04 ,  F02B2075/1824 ,  F02B2275/06

公开(公告)号：EP0125531A1

公开(公告)日：1984-11-21

申请号：EP84104513.1

申请日：1984-04-19

申请人： Mazda Motor Corporation

发明人： Ishimi, Haruyoshi ,  Asanomi, Koji

IPC分类号： F02B75/22 ,  F02P5/10 ,  F01P11/04

CPC分类号： F02B75/22 ,  F01P5/10 ,  F01P11/04 ,  F02B2075/1824 ,  F02B2275/06

摘要： A V-type engine comprises a cylinder block forming first and second cylinder banks arranged in V-shape. Each cylinder bank is provided with a row of cylinders extending in the axial direction of the crankshaft between the front and rear ends of the engine. The cylinder row in the second cylinder bank starts from a location spaced apart from the front end of the engine and the cylinder row in the first cylinder bank starts from a location near the front end of the engine so that the cylinder row in the second cylinder bank is axially rearwardly displaced from that in the first cylinder bank. A water pump is mounted on the front end of the cylinder block substantially at the center between the first and second cylinder banks. An coolant inlet-passage to the water pump is provided in the part of the cylinder block between the foremost cylinder in the second bank and the front end of the cylinder block, which part is a dead space.