| 摘要 |
PURPOSE:To improve the cooling efficiency of a radiator by arranging a radiator in backwardly tilted state behind an air introducing port formed onto the front surface of a driver's seat and increasing the flow amount of the travel wind which passes through the radiator. CONSTITUTION:On the front surface of a driver's seat 1, a radiator grille 8 as an air introducing port for introducing the travel wind which is formed during traveling of a car is formed. Behind the grille 8, a radiator 6 is arranged in rearwardly tilted in state before an engine room 3. Directly behind the radiator 6, a motor fan 7 is arranged, and said fan 7 is revolution-driven by a temperature sensor, etc. and compulsorily forms the air stream which is directed towards the radiator 6 from the grille 8, when the temperature of the cooling water which flows in a cooling circuit which communicates to the radiator 6 and the water jacket of an engine 4. Therefore, the reduction of the cooling efficiency of the radiator 6 is prevented. |
