| 摘要 |
PROBLEM TO BE SOLVED: To provide an engine cooling device capable of reducing power consumption, weight, and cost by using a large fan.SOLUTION: A cooling device 51 of an engine 11 comprises: a radiator core 71 which is curved in a salient shape to a back surface side; a fan 72 which is disposed on a back surface of the radiator core 71, is deviated to an end side of the radiator core 71, and has a wider gap between itself and the radiator core 71 on a central part side than on the end side of the radiator core 71; a fan stay 73 for supporting the fan 72; and a shroud 75 which is integrated with the fan stay 73 and covers the gap between the central part of the radiator core 71 and the fan 72.SELECTED DRAWING: Figure 6 |
