{
  "$type": "site.standard.document",
  "description": "A fuel cell system includes a fuel cell (1), a reformer (2A), a source gas passage (6), a gas conveying source (60) provided at the source gas passage and supplying a source gas to the reformer, a desulfurizer (100, 200) provided at the source gas passage for desulfurizing the source gas, a sensor…",
  "path": "/patents/984959",
  "publishedAt": "2013-04-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "C01B3/38",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "A fuel cell system includes a fuel cell (1), a reformer (2A), a source gas passage (6), a gas conveying source (60) provided at the source gas passage and supplying a source gas to the reformer, a desulfurizer (100, 200) provided at the source gas passage for desulfurizing the source gas, a sensor (510) detecting a physical quantity related to a water vapor included in the source gas directly or indirectly, and a control portion (100X) executing a determination processing for determining whether a replacement of the desulfurizer, or a desulfurization agent contained in the desulfurizer is necessary on the basis of the physical quantity related to the water vapor included in the source gas during an electric power generating operation of the fuel cell system. The control portion does not execute the determination processing when temperature at the desulfurizer is lower than a first predetermined temperature (Tx).",
  "title": "Fuel cell system"
}