{
  "$type": "site.standard.document",
  "description": "A fuel cell system is provided with a fuel cell (1) supplied with air and fuel to generate electric power output, a main air-flow passage (6) supplying the air to the fuel cell, an air treatment unit (11) located in the main air-flow passage, a bypass flow passage (7) connected to the main air-flow…",
  "path": "/patents/1105369",
  "publishedAt": "2002-04-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L58/30",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "A fuel cell system is provided with a fuel cell (1) supplied with air and fuel to generate electric power output, a main air-flow passage (6) supplying the air to the fuel cell, an air treatment unit (11) located in the main air-flow passage, a bypass flow passage (7) connected to the main air-flow passage in parallel with the air treatment unit, and a flow-passage change-over valve (8) executing a change-over between the main air-flow passage and the bypass flow passage and allowing the bypass flow passage to supply the air to the fuel cell during start-up operation until a predefined condition is established.",
  "title": "Fuel cell system"
}