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 first refrigerant circuit is provided with a first refrigerant path through which the refrigerant flows between a first capacitor and a first compressor, and a second refrigerant path. The first refrigerant path is provided with a first expansion valve and an evaporator. The second refrigerant path is provided with a second electromagnetic valve and a second expansion valve. A chiller performs heat exchange between the cooling liquid flowing in a cooling liquid circuit and the refrigerant flowing between the second expansion valve and the first compressor in the first refrigerant circuit.SELECTED DRAWING: Figure 12
【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、第1冷媒回路が第1コンデンサと第1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、チラーは冷却液回路を流れる冷却液と、第1冷媒回路における第2膨張弁と第1コンプレッサとの間を流れる冷媒との間の熱交換を行う。【選択図】図12
VEHICLE AND TEMPERATURE ADJUSTING SYSTEM
車両および温度調整システム
2021-10-11
Patent
Electronic Resource
Japanese
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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