{
  "$type": "site.standard.document",
  "description": "A fuel-cell hydrogen recycling system, comprising a fuel cell; a controller; a hydrogen recycling pipeline provided with a hydrogen circulating pump and a check valve; an air inlet pipeline and an air outlet pipeline connected to the fuel cell, respectively; a hydrogen inlet pipeline provided with…",
  "path": "/patents/1305089",
  "publishedAt": "2021-11-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04164",
    "Shanghai Everpower Technologies Ltd.\nShanghai Everpower Technologies Ltd."
  ],
  "textContent": "A fuel-cell hydrogen recycling system, comprising a fuel cell; a controller; a hydrogen recycling pipeline provided with a hydrogen circulating pump and a check valve; an air inlet pipeline and an air outlet pipeline connected to the fuel cell, respectively; a hydrogen inlet pipeline provided with a hydrogen inlet valve; and a hydrogen outlet pipeline provided with a hydrogen outlet valve, with the hydrogen recycling pipeline connected to the hydrogen inlet pipeline, wherein the system further comprises a gas-liquid separating reservoir, which comprises a reservoir positioned at its upper portion and a gas-liquid separator positioned at its lower portion communicated with each other vertically, the reservoir is connected to the hydrogen outlet pipeline and the hydrogen recycling pipeline, respectively, and the gas-liquid separator discharges exhaust water and redundant nitrogen through a exhaust pipeline that is provided with a ventilation valve.",
  "title": "FUEL-CELL HYDROGEN RECYCLING MEANS"
}