{
  "$type": "site.standard.document",
  "description": "A water supply system for a fuel cell, which includes: a water storage tank; a pump which is located above a water level in the tank and supplies water to the fuel cell; a first passage from the pump to the fuel cell, which has a first portion placed in a position below a discharge port of the…",
  "path": "/patents/1081608",
  "publishedAt": "2004-12-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04029",
    "NISSAN MOTOR [JP]"
  ],
  "textContent": "A water supply system for a fuel cell, which includes: a water storage tank; a pump which is located above a water level in the tank and supplies water to the fuel cell; a first passage from the pump to the fuel cell, which has a first portion placed in a position below a discharge port of the pump; an air compressor which supplies air to the tank and the first passage;a second passage which is connected to the first portion of the first passage and opened to the atmosphere; a valve provided on the second passage, which discharges water remaining in either the pump or the first passage through the second passage; and a controller for controlling the valve, which opens the valve as the water supply to the fuel cell is stopped.",
  "title": "Water supply system for fuel cell"
}