To provide an air conditioner auxiliary unit that enables an on-vehicle air conditioner to be used with an engine stopped or a main battery cut off.SOLUTION: The specification discloses an air conditioner auxiliary unit that is retrofitted to an automobile equipped with an air conditioner including an engine-driven on-board compressor. The air conditioner auxiliary unit includes an electric compressor, piping that connects the electric compressor to the on-board compressor in parallel, a power converter, and a unit controller. The power converter converts power from an external power source into power that drives the electric compressor. The unit controller controls the power converter and the electric compressor.SELECTED DRAWING: Figure 1

    【課題】本明細書は、本明細書は、エンジンを停止した状態、またはメインバッテリを遮断した状態で車載の空調機を使えるようにする空調機補助ユニットを提供する。【解決手段】本明細書は、エンジン駆動の車載コンプレッサを含む空調機を備えた自動車に後付けする空調機補助ユニットを開示する。空調機補助ユニットは、電動コンプレッサと、電動コンプレッサを車載コンプレッサに並列に接続する配管と、電力変換器と、ユニットコントローラを備える。電力変換器は、外部電源の電力を、電動コンプレッサを駆動する電力に変換する。ユニットコントローラは、電力変換器と電動コンプレッサを制御する。【選択図】図1


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    Title :

    AIR CONDITIONER AUXILIARY UNIT


    Additional title:

    空調機補助ユニット


    Contributors:
    TOKITO AYA (author) / YANO AKIYOSHI (author) / SAKURAI KOJI (author) / KATO YASUSHI (author) / TAKAGI YUSUKE (author) / HARA TETSURO (author) / YUKI KEISUKE (author)

    Publication date :

    2024-07-01


    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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