{
  "$type": "site.standard.document",
  "description": "The heater for a motor vehicle passenger compartment has a casing (1) in which cooling water can circulate. A heater (6,7,9) is connected to a reservoir (5) and heats the water by convection through the casing wall. The heater has controls (11,15) which supply power to the heater element in…",
  "path": "/patents/1106236",
  "publishedAt": "2002-03-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/2218",
    "RENAULT [FR]"
  ],
  "textContent": "The heater for a motor vehicle passenger compartment has a casing (1) in which cooling water can circulate. A heater (6,7,9) is connected to a reservoir (5) and heats the water by convection through the casing wall. The heater has controls (11,15) which supply power to the heater element in response to a control signal (Vcc). The controls have a regulator (13) to allow a gradual transition between heating stages.",
  "title": "Device for the heating of the passenger compartment of a motor vehicle"
}