| 摘要 |
PROBLEM TO BE SOLVED: To provide a combine harvester that efficiently uses heat generated from an exhaust pipe extended from an engine and from a silencer connected to the exhaust pipe, promotes drying of grain culm, etc., by using a cooling air exhaust from an engine room and improves sorting performance. SOLUTION: In the combine harvester equipped with the engine room 29 for holding the engine below a driver seat and with a winnower 20 in a space led to the engine room 29 through a winnower air inlet 45 (air inlet), the exhaust pipe 51 having one end communicating with the exhaust manifold of the engine is arranged at the downstream side of the cooling air exhaust of a radiator set in the engine room 29 and the silencer 52 communicating with the other end of the exhaust pipe 51 is arranged below the winnower air inlet 45. COPYRIGHT: (C)2008,JPO&INPIT
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