PROBLEM TO BE SOLVED: To provide a thermal management system in a vehicle cabin which can store heat of a liquid heat medium so as to prevent a loss of the heat and reliably return the heat to a cycle of the liquid heat medium at the time of resumption of next operation.SOLUTION: A thermal management system 1 in a vehicle cabin according to the present invention includes: a first loop 10 in which at least a pump 11 and a heater core 12 are connected by a pipe and a liquid heat medium is circulated; a second loop 20 in which at least a compressor 21, an outdoor heat exchanger 22, and an evaporator 23 are connected by a pipe and a refrigerant is circulated and which has expansion devices 24, 25 between a discharge side of the compressor and the evaporator; a refrigerant condenser 30 which conducts heat exchange between the refrigerant flowing in the second loop and the liquid heat medium flowing in the first loop; and a thermal storage device 40 having a first bypass passage, a second bypass passage, a thermal storage part, a first opening/closing device 41, and a second opening/closing device 42.SELECTED DRAWING: Figure 1

    【課題】本開示は、液状熱媒体の熱を損失されにくいように蓄熱することができ、かつ、次回の再稼働時に確実に液状熱媒体のサイクルへ熱を戻すことができる車室内の熱管理システムを提供することを目的とする。【解決手段】本発明に係る車室内の熱管理システム1は、少なくともポンプ11及びヒーターコア12を配管で接続して液状熱媒体を循環させる第1ループ10と、少なくとも圧縮機21、室外熱交換器22及び蒸発器23を配管で接続して冷媒を循環させるループであり、圧縮機の吐出側と蒸発器との間に膨張装置24,25を有する第2ループ20と、第2ループを流れる冷媒と第1ループを流れる液状熱媒体との間で熱交換を行う冷媒凝縮器30と、第1のバイパス流路、第2のバイパス流路、蓄熱部、第1の開閉装置41及び第2の開閉装置42を有する蓄熱装置40と、を備える。【選択図】図1


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    Title :

    THERMAL MANAGEMENT SYSTEM IN VEHICLE CABIN


    Additional title:

    車室内の熱管理システム


    Contributors:

    Publication date :

    2018-10-25


    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 / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren , REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / 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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