To provide a heat storage management system which, in regard to the heat storage management system switching a heat storage mode and a stored heat using mode for a heat medium circuit, can use accumulated heat without waste and suppresses switching loss of the heat medium circuit and adverse effect to a life of a switching valve by avoiding frequent switching.SOLUTION: A heat storage management system includes a heat storage part which accumulates hot heat or cold heat generated by a heat source, a heat medium circuit in which circulating heat medium exchanges heat with the heat storage part and a control part which performs channel switching of a stored heat using mode which uses heat stored on the heat storage part with a heat storage mode for storing heat onto the heat storage part for a heat medium circuit. Therein, the control part changes one side of a first switching threshold which switches from the heat storage mode to the stored heat using mode and a second switching threshold which switches from the stored heat using mode to the heat storage mode.SELECTED DRAWING: Figure 1

    【課題】熱媒体回路に対して蓄熱モードと蓄熱利用モードの切替えを行う蓄熱管理システムにおいて、蓄熱を無駄なく利用できるようにし、切替えが頻繁に行われることを避けることで、熱媒体回路の切替えロスや切替え弁の寿命への悪影響を抑制する。【解決手段】蓄熱管理システムは、熱源が発生する温熱又は冷熱を蓄熱する蓄熱部と、循環する熱媒体が蓄熱部と熱交換する熱媒体回路と、熱媒体回路に対して、蓄熱部に熱を蓄える蓄熱モードと蓄熱部に蓄えられた熱を利用する蓄熱利用モードの流路切替えを行う制御部とを備え、制御部は、蓄熱部の状態に基づいて、蓄熱モードから蓄熱利用モードに切替える第1切替え閾値と、蓄熱利用モードから蓄熱モードに切替える第2切替え閾値の一方又は両方を変更する。【選択図】図1


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    Title :

    HEAT STORAGE MANAGEMENT SYSTEM


    Additional title:

    蓄熱管理システム


    Contributors:

    Publication date :

    2023-04-03


    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



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