{
  "$type": "site.standard.document",
  "description": "A fuel cell (FC) system is provided, having a FC stack supplied with a reaction gas and performing power generation by electrochemical reaction of the reaction gas. The FC system includes a supply passage, supplying the reaction gas to the FC stack; a discharge passage, distributing an off-gas…",
  "path": "/patents/1364280",
  "publishedAt": "2024-05-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04097",
    "Honda Motor Co., Ltd."
  ],
  "textContent": "A fuel cell (FC) system is provided, having a FC stack supplied with a reaction gas and performing power generation by electrochemical reaction of the reaction gas. The FC system includes a supply passage, supplying the reaction gas to the FC stack; a discharge passage, distributing an off-gas discharged from a discharge outlet of the fuel cell stack; a bypass passage, communicate between the supply passage and the discharge passage; a cooling passage, provided in the discharge passage and having a heat sink to condense water in the off-gas; a circulation pump, provided in the bypass passage and circulating the off-gas discharged from the discharge passage to the supply passage when the FC system stops. When the FC system stops, as the temperature information of the FC stack from temperature information acquisition unit is equal to or larger than a predetermined first threshold temperature, the controller activates the circulation pump.",
  "title": "FUEL CELL SYSTEM"
}