{
  "$type": "site.standard.document",
  "description": "When the temperature TB of a battery is higher than or equal to a threshold S and there is a request to cool the battery, the battery is cooled in a second cooling mode in a region where the outside air temperature To is lower than or equal to a threshold S. In the second cooling mode, the battery…",
  "path": "/patents/1389781",
  "publishedAt": "2026-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/613",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "When the temperature TB of a battery is higher than or equal to a threshold S and there is a request to cool the battery, the battery is cooled in a second cooling mode in a region where the outside air temperature To is lower than or equal to a threshold S. In the second cooling mode, the battery is cooled by heat dissipation from a low-temperature radiator. When the temperature TB is higher than or equal to a threshold S, the battery is cooled in a first cooling mode in which the battery is cooled using a refrigeration cycle (refrigerant circuit). In a region where the temperature TB is lower than the threshold S and the outside air temperature To is higher than the threshold S, the cooling mode switching control is performed.",
  "title": "BATTERY TEMPERATURE CONTROL DEVICE"
}