{
  "$type": "site.standard.document",
  "description": "A cooling system to be arranged on board a track-bound vehicle has a cooling liquid circulating main loop with a pump (6), a heat sink (3) and heat exchanger (7). It has also a by-pass (9) configured to conduct a minor portion of the cooling liquid flow past part of the main loop and an expansion…",
  "path": "/patents/951517",
  "publishedAt": "2015-03-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/04",
    "BOMBARDIER TRANSP GMBH [DE]"
  ],
  "textContent": "A cooling system to be arranged on board a track-bound vehicle has a cooling liquid circulating main loop with a pump (6), a heat sink (3) and heat exchanger (7). It has also a by-pass (9) configured to conduct a minor portion of the cooling liquid flow past part of the main loop and an expansion vessel (10) forming part of said by-pass. The expansion vessel is configured to have an air-cushion (14) in the volume thereof above a surface of said cooling liquid therein. The expansion vessel has a porous body surrounding a rising portion of an inlet tube (16) with apertures.",
  "title": "A cooling system for a track-bound vehicle"
}