PROBLEM TO BE SOLVED: To provide a vehicular heat exchange system capable of effectively suppressing load generated in a heat exchanger and refrigerant piping.SOLUTION: In a vehicular heat exchange system, third refrigerant piping 70 is routed in each of side portions of a main heat exchanger 20 and a fan shroud 40 so that the longitudinal direction of the piping is a vehicle longitudinal direction. Front ends 711, 721 of the third refrigerant piping 70 are protruded to a vehicle front side from the main heat exchanger 20, and is connected to an auxiliary heat exchanger 30 via first refrigerant piping 50. Rear ends 712, 722 of the third refrigerant piping 70 are protruded to a vehicle rear side from the fan shroud 40, and is connected to a refrigerant reserve tank serving as a refrigerant supply source via second refrigerant piping 60. An intermediate portion 713 of the third refrigerant piping 70 is supported by a side portion of the main heat exchanger 20 so as to be movable to the vehicle rear side and is fixed to the fan shroud 40.SELECTED DRAWING: Figure 2

    【課題】熱交換器や冷媒用配管に生じる荷重を効果的に抑制することができる車両用熱交換システムを提供する。【解決手段】車両用熱交換システムでは、主熱交換器20、ファンシュラウド40のそれぞれの側部に車両前後方向を長手方向として配索された第3冷媒用配管70が設けられている。第3冷媒用配管70の前端部711、721は、主熱交換器20よりも車両前方側へ突出し、かつ、副熱交換器30に第1冷媒用配管50を介して接続される。第3冷媒用配管70の後端部712、722は、ファンシュラウド40よりも車両後方側へ突出し、かつ、冷媒供給源としての冷媒用リザーブタンクに第2冷媒用配管60を介して接続される。第3冷媒用配管70の中間部713は、車両後方側へ移動可能に主熱交換器20の側部に支持され、かつ、ファンシュラウド40に固定される。【選択図】図2


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    Title :

    VEHICULAR HEAT EXCHANGE SYSTEM


    Additional title:

    車両用熱交換システム


    Contributors:

    Publication date :

    2018-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL



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