| 摘要 |
PURPOSE: A preventer is provided to protect an engine room from being damaged caused by heat and to increase heat emitting efficiency of a radiator. CONSTITUTION: An engine room(R) installs an engine(2) for increasing heat emitting efficiency of a radiator(1) and an inner partition(3) between the engine and the radiator. Thus, the engine room is divided into an engine chamber(R1) and a radiator chamber(R2). The radiator chamber forms an air inlet hole(5a) on an outer board(4) of a vehicle. The inner partition also forms an air inlet hole(5b) extending from a front partition(8). The air inlet hole on the outer board is extended from the radiator to more than the length of L/3. The L is the length from the front partition to the radiator. Therefore, a preventer against thermal damage inlets outer air through the outer air inlet hole(5a) and inlets inner air of the engine chamber through an inner air inlet hole(5b).
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