PROBLEM TO BE SOLVED: To provide a heat exchange device of a vehicle which can improve the heat exchange performance of a heat exchanger on the rear side of the heat exchanger at the forefront position.SOLUTION: A heat exchange device of a vehicle includes: a plurality of heat exchangers which are arranged in parallel in the flow direction of the cooling air in an air channel extending from a cooling air inlet part 7 on the front part of the vehicle; and an air duct member 21 which is arranged so as to cover the upper side of the heat exchangers and constitutes a duct part 23 guiding the cooling air to the heat exchangers, and performs heat exchange between the cooling air taken in from the cooling air inlet part 7 and a heat exchange medium circulating the heat exchanger. A pipeline member 19 extending from the heat exchanger 17 arranged at the forefront position close to the cooling air inlet part 7 is arranged on the upper part of the air duct member 21 by penetrating the air duct member 21 covering the upper side of the heat exchangers.SELECTED DRAWING: Figure 1
【課題】本発明は、最前位置の熱交換器の後側における熱交換器の熱交換性能の向上が図れる車両の熱交換装置を提供する。【解決手段】本発明は車両前部の冷却風取入口部7から延びる風路に冷却風の流れ方向に並行に配設された複数の熱交換器と、これら熱交換器の上方を覆うように配置され冷却風を熱交換器へ導くダクト部23を構成するエアダクト部材21とを有し、冷却風取入口部7から取り入れた冷却風と熱交換器を循環する熱交換媒体との間で熱交換を行う車両の熱交換装置であって、冷却風取入口部7と近い最前位置に配置された熱交換器17から延びる配管部材19は、熱交換器の上方を覆うエアダクト部材21を貫通して当該エアダクト部材21の上部に配置されるものとした。【選択図】図1
HEAT EXCHANGE DEVICE OF VEHICLE
車両の熱交換装置
14.06.2018
Patent
Elektronische Ressource
Japanisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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