{
  "$type": "site.standard.document",
  "description": "The system has a fuel cell stack (3) connected with a reformer (4) over a connection line (6). The stack includes a set of fuel cells e.g. solid oxide fuel cells, with an anode (1), a cathode (2) and electrolytes. Two of three mass- or volume flow meters (13-15) are arranged in lines (7, 9) that…",
  "path": "/patents/1004742",
  "publishedAt": "2012-02-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04373",
    "VAILLANT GMBH [DE]"
  ],
  "textContent": "The system has a fuel cell stack (3) connected with a reformer (4) over a connection line (6). The stack includes a set of fuel cells e.g. solid oxide fuel cells, with an anode (1), a cathode (2) and electrolytes. Two of three mass- or volume flow meters (13-15) are arranged in lines (7, 9) that guide oxygen. A third flow meter is arranged in a fuel gas line (5). A current or power meter (12) is arranged in an electrical output line (11). A monitoring device (19) is connected with the mass- or volume flow meters and the current or power meter for monitoring an after-burner (8). An independent claim is also included for a method for monitoring a fuel cell system.",
  "title": "Fuel cell assembly"
}