To provide a vehicular waste heat utilization device capable of improving heating efficiency.SOLUTION: A heat exchanger 110 includes a cooling circuit side heat exchanger 112 inside which a first heat medium flows, an air-conditioning circuit side heat exchanger 114 inside which a second heat medium flows, and a heat pipe 116 of which evaporation portion 116a is connected to the cooling circuit side heat exchanger 112 via a Peltier element 118 and of which condensation portion 116b is connected to the air-conditioning circuit side heat exchanger 114. The Peltier element 118 dissipates the heat absorbed from the cooling circuit side heat exchanger 112 to the evaporation portion 116a of the heat pipe.SELECTED DRAWING: Figure 2

    【課題】暖房効率を向上させることができる車両用廃熱利用装置を提供する。【解決手段】熱交換器110は、内部に第1熱媒体が流れる冷却回路側熱交換器112と、内部に第2熱媒体が流れる空調回路側熱交換器114と、蒸発部116aがペルチェ素子118を介して冷却回路側熱交換器112に接続され、凝縮部116bが空調回路側熱交換器114に接続されるヒートパイプ116と、を有する。ペルチェ素子118は、冷却回路側熱交換器112から吸収した熱をヒートパイプの蒸発部116aに放散する。【選択図】図2


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    Title :

    VEHICULAR WASTE HEAT UTILIZATION DEVICE


    Additional title:

    車両用廃熱利用装置


    Contributors:

    Publication date :

    2019-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen , HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT



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