| 摘要 |
PROBLEM TO BE SOLVED: To improve steering stability and properly control a temperature of an exhaust system auxiliary machine by arranging a powertrain on a back side of a vehicle. SOLUTION: In a vehicle, one part of a powertrain 11 driving wheels is provided in a recessed portion 5 provided to a dash panel 3 blocking a compartment 1 from an engine room 2 and recessed on a back side of a vehicle body. A heat exchanger 18 for cooling a powertrain having a heat exchanger body 16 and a cooling fan 17 is provided in front of the powertrain 11, and an extension part 26 of an exhaust pipe 24 extending from the powertrain 11 is provided between the powertrain 11 and cooling fans 17a, 17b. An exhaust system auxiliary machine 23 is provided to the extension part 26 of the exhaust pipe 24, and the cooling fans 17a, 17b are opposed to the heat exchanger body 16 while being inclined at a fixed angle, and arranged to orient an installation part of the exhaust system auxiliary machine 23. COPYRIGHT: (C)2009,JPO&INPIT
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