{
  "$type": "site.standard.document",
  "description": "An energy storage system includes a plurality of battery modules, a rack case configured to accommodate the plurality of battery modules, a coolant tank provided to an upper side of the rack case and containing a predetermined coolant, a pipe unit configured to connect the coolant tank and the…",
  "path": "/patents/1325194",
  "publishedAt": "2022-08-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/6568",
    "LG ENERGY SOLUTION, LTD."
  ],
  "textContent": "An energy storage system includes a plurality of battery modules, a rack case configured to accommodate the plurality of battery modules, a coolant tank provided to an upper side of the rack case and containing a predetermined coolant, a pipe unit configured to connect the coolant tank and the plurality of battery modules, and a valve unit provided between the pipe unit and the coolant tank and configured to be opened when at least one battery module has a temperature over a predetermined temperature among the plurality of battery modules to discharge the coolant of the coolant tank to the pipe unit so that the coolant is supplied to the battery module over the predetermined temperature.",
  "title": "BATTERY RACK AND POWER STORAGE APPARATUS COMPRISING SAME"
}