To provide a heat exchange system which can prevent lowering of the flow rate of air passing through a heat exchanger when a fan is operated so as to blow air from a rear side of a vehicle to a front side.SOLUTION: A heat exchange system 10 comprises: a heat exchanger 100; a fan 300 for blowing air so that it passes through the heat exchanger 100; an opening and closing mechanism 400 for switching between a state where air flows into a closable part which is a part of the heat exchanger 100 and a state where air does not flow into the closable part; and a control device 700. The fan 300 is capable of performing a normal rotation operation for blowing air toward a rear side and a reverse rotation operation for blowing air toward a front side. When the fan 300 performs the reverse rotation operation, the control device 700 operates the opening and closing mechanism 400 so as to switch to the state where air does not flow into the closable part.SELECTED DRAWING: Figure 1

    【課題】車両の後方側から前方側に向けて空気を送り出すようにファンが動作するときに、熱交換器を通過する空気の流量が低下してしまうことを防止することのできる熱交換システム、を提供する。【解決手段】熱交換システム10は、熱交換器100と、熱交換器100を通過するように空気を送り出すファン300と、熱交換器100の一部である被閉鎖部に空気が流入する状態と、被閉鎖部に空気が流入しない状態と、を切り換える開閉機構400と、制御装置700と、を備える。ファン300は、後方側に向けて空気を送り出す正回転動作と、前方側に向けて空気を送り出す逆回転動作と、のいずれをも行うことが可能となっている。制御装置700は、ファン300が逆回転動作を行う際には、被閉鎖部に空気が流入しない状態となるように開閉機構400を動作させる。【選択図】図1


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    Titel :

    HEAT EXCHANGE SYSTEM


    Weitere Titelangaben:

    熱交換システム


    Beteiligte:
    SATO TAKESHI (Autor:in)

    Erscheinungsdatum :

    04.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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



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