{
  "$type": "site.standard.document",
  "description": "Provided are a pack-level and space-level liquid nitrogen fire suppression linkage system and method for an energy storage power station. The system includes an energy storage cabin. Inside the energy storage cabin, energy storage rooms in which battery clusters are stored are independent fire…",
  "path": "/patents/1381155",
  "publishedAt": "2026-04-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M50/24",
    "Shenzhen Research Institute of China University of Mining and Technology"
  ],
  "textContent": "Provided are a pack-level and space-level liquid nitrogen fire suppression linkage system and method for an energy storage power station. The system includes an energy storage cabin. Inside the energy storage cabin, energy storage rooms in which battery clusters are stored are independent fire protection subareas. A fan, a plurality of combined detectors, and a control valve are provided in each fire protection subarea, and an audible and visual alarm, a fire alarm bell, and an emergency start-stop switch are provided on an outer wall of each fire protection subarea. Two circular holes are formed on an upper side of a panel of a pack of each battery cluster, with one circular hole for mounting a fire detector and the other circular hole for laying a pack-level liquid nitrogen fire suppression branch pipe.",
  "title": "PACK-LEVEL AND SPACE-LEVEL LIQUID NITROGEN FIRE SUPPRESSION LINKAGE SYSTEM AND METHOD FOR ENERGY STORAGE POWER STATION"
}