{
  "$type": "site.standard.document",
  "description": "The present invention relates to a water heater with a housing (2) that has pipe connections for the connection of water-carrying pipes and encloses a circulation chamber (14a, 14b), into which at least one heating fin (18) provided with an electrical heating element (22) projects. The present…",
  "path": "/patents/967924",
  "publishedAt": "2014-10-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/2221",
    "EBERSPAECHER CATEM GMBH & CO [DE]"
  ],
  "textContent": "The present invention relates to a water heater with a housing (2) that has pipe connections for the connection of water-carrying pipes and encloses a circulation chamber (14a, 14b), into which at least one heating fin (18) provided with an electrical heating element (22) projects. The present invention provides a water heater that can be manufactured in a particularly compact manner and has good efficiency, wherein the circulation chamber (14a, 14b) is surrounded by a housing lower part (4) formed from plastic, which is covered by a housing cover (6) forming the heating fin (18) and made from a material that conducts heat well. Furthermore, the present invention relates to a heating system for an electrically operated vehicle with a drive motor and a battery supplying the drive motor, as well as a heat exchanger for exchanging heat between the battery and a liquid circuit into which a water heater according to the invention is connected.",
  "title": "Water heater and heating system for an electrical vehicle with a water heater"
}