{
  "$type": "site.standard.document",
  "description": "An energy storage cooling system for an energy storage module has a chiller for supplying a coolant; a PCM heat sink including a heat exchanger; a piping system for circulating the coolant between the chiller, the heat exchanger and a battery rack of the energy storage module; a valve system…",
  "path": "/patents/1407576",
  "publishedAt": "2026-06-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/613",
    "WÜRTSILÄ ENERGY STORAGE, INC."
  ],
  "textContent": "An energy storage cooling system for an energy storage module has a chiller for supplying a coolant; a PCM heat sink including a heat exchanger; a piping system for circulating the coolant between the chiller, the heat exchanger and a battery rack of the energy storage module; a valve system including at least one 3-way valve arranged upstream to the PCM heat sink and to the battery rack; a control unit configured to control the 3-way valves in different operating modes including at least following modes: Battery cooling mode, wherein the coolant is allowed to circulate through PCM heat sink and through the battery rack; and battery heating mode, wherein the coolant is not allowed to circulate through PCM heat sink but allowed through the battery rack.",
  "title": "Energy storage module for battery rack comprisng phase change material heat exchanger"
}