{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "A method and a control arrangement for determining the status of a primary fluid tank or one or more secondary fluid tanks, each of the fluid tanks being arranged to contain a fluid or a mixture of fluids available in liquefied form and vaporised form and be connected to a second pressurized fluid…",
  "path": "/patents/964555",
  "publishedAt": "2026-05-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K15/03006",
    "Scania CV AB"
  ],
  "textContent": "A method and a control arrangement for determining the status of a primary fluid tank or one or more secondary fluid tanks, each of the fluid tanks being arranged to contain a fluid or a mixture of fluids available in liquefied form and vaporised form and be connected to a second pressurized fluid conduit arrangement. The control arrangement determines a pressure drop (Δp) associated with the fluid flow through the second pressurized fluid conduit arrangement. When the pressure drop (Δp) exceeds a threshold, the control arrangement blocks the fluid flow from one of the fluid tanks to the second pressurized fluid conduit arrangement. Based on a subsequently determined pressure drop (Δp), the control arrangement determines whether said one of the primary and secondary fluid tanks is empty of liquefied fluid.",
  "title": "Method and a control arrangement for determining the status of a fluid tank"
}