PROBLEM TO BE SOLVED: To blow out relatively cold traveling air of which temperature is close to an outside air temperature from air outlets.SOLUTION: A vehicular ventilation device includes: air inlets 20 each provided on the upper side of a front panel 2 of a vehicle 1 and at an end in the vehicle width direction; air outlets 21 each disposed backward at an end in the vehicle width direction in a cabin on the same side as the air inlet; and communication passages each communicating the air inlet and the air outlet with each other. The air inlet is disposed at a position overlapped with the air outlet in the vehicle width direction, in a region where positive pressure caused by traveling wind is generated on the front panel.SELECTED DRAWING: Figure 1
【課題】外気温に近い比較的冷たい走行風を空気出口から吹き出す。【解決手段】車両の換気装置は、車両1のフロントパネル2の上部であって、かつ車幅方向の端部に設けられた空気入口20と、車室内でかつ空気入口と同一側の車幅方向の端部に後向きに配置された空気出口21と、空気入口と空気出口を連通させる連通路とを備え、空気入口は、フロントパネルにおいて走行風による正圧が発生される領域内であって、かつ車幅方向において空気出口と重なる位置に配置される。【選択図】図1
VEHICULAR VENTILATION DEVICE
車両の換気装置
2017-02-09
Patent
Electronic Resource
Japanese
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
Engineering Index Backfile | 1942
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