To provide a vehicle and the like using a hybrid type heat exchange plate utilizing refrigerant and cooling liquid.SOLUTION: A vehicle includes: a battery module group disposed along a first surface of a heat exchange plate provided with a cooling liquid layer circulating cooling liquid between the first surface and a second surface opposite to the first surface, and a refrigerant layer circulating refrigerant between the first surface and the second surface; and a motor driving a first wheel using electric power supplied from the battery module group. A refrigerant circuit is provided with a first refrigerant path and a second refrigerant path where the refrigerant flows between a capacitor and a compressor. The first refrigerant path is provided with a first expansion valve and an evaporator. The second refrigerant route is provided with a second electromagnetic valve and a second expansion valve. The compressor is rotated at a prescribed rotation frequency to open the second electromagnetic valve, so that at least part of compressor oil existing on the heat exchange plate moves to the refrigerant circuit from the heat exchange plate.SELECTED DRAWING: Figure 11

    【課題】冷媒および冷却液を用いたハイブリッド式熱交換プレートを用いた車両等を提供する。【解決手段】第1面と第1面と反対の第2面の間において冷却液を循環させる冷却液層と、第1面と第2面の間において冷媒を循環させる冷媒層とを備えた熱交換プレートの第1面に沿って配置された電池モジュール群と、電池モジュール群から供給される電力を用いて第1車輪を駆動する電動機とを備え、冷媒回路がコンデンサとコンプレッサとの間を冷媒が流れる第1冷媒経路および第2冷媒経路を備え、第1冷媒経路は第1膨張弁とエバポレータとを備え、第2冷媒経路は第2電磁弁と第2膨張弁とを備え、コンプレッサを所定の回転数で回転させ、第2電磁弁を開くことにより、熱交換プレートにあるコンプレッサーオイルの少なくとも一部が、熱交換プレートから冷媒回路へと移動する。【選択図】図11


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    Title :

    VEHICLE AND TEMPERATURE ADJUSTING SYSTEM


    Additional title:

    車両および温度調整システム


    Contributors:

    Publication date :

    2021-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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