{
  "$type": "site.standard.document",
  "description": "A method for overheating detection in a heating device, which heating device comprises: a heat source (12), a first sensor arrangement (18) sensing the operating state of the heat source, a heat exchanger region (22) through which fluid to be heated can flow, a second sensor arrangement (34) for…",
  "path": "/patents/1099071",
  "publishedAt": "2003-01-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/2209",
    "EBERSPAECHER J GMBH & CO [DE]"
  ],
  "textContent": "A method for overheating detection in a heating device, which heating device comprises: a heat source (12), a first sensor arrangement (18) sensing the operating state of the heat source, a heat exchanger region (22) through which fluid to be heated can flow, a second sensor arrangement (34) for temperature detection in the region of a fluid outlet (32), at which fluid outlet (32) fluid that has flowed through the heat exchanger region (22) exits for delivery to a system to be heated, comprises the steps: a) based on a sensor output of the first sensor arrangement (18), determining a first variable characterizing the operating state of the heat source (12), b) based on a sensor output of the second sensor arrangement (34), determining a second variable related to the temperature in the region of the second sensor arrangement, c) when the first variable indicates the presence of a predetermined operating state of the heat source (12), checking whether the second variable lies within a predetermined value range (B), d) when the second variable does not lie within the predetermined value range (B), determining that the heating device (10) is in an overheating state.",
  "title": "Method for detecting overheating in a heating installation"
}