{
  "$type": "site.standard.document",
  "description": "A throttle valve heating control apparatus of an exhaust gas recirculation (EGR) system for a combustion engine includes a heat source installed in a valve housing and operated when receiving a voltage from a battery of a vehicle, an outside air temperature measurement unit configured to measure a…",
  "path": "/patents/1326414",
  "publishedAt": "2022-09-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02M26/73",
    "Hyundai Motor Company"
  ],
  "textContent": "A throttle valve heating control apparatus of an exhaust gas recirculation (EGR) system for a combustion engine includes a heat source installed in a valve housing and operated when receiving a voltage from a battery of a vehicle, an outside air temperature measurement unit configured to measure a temperature of outside air of the vehicle, a battery voltage measurement unit configured to measure the voltage of the battery, and a controller configured to selectively control an operation of the heat source when the temperature of the outside air and the voltage satisfy a predetermined condition in a state in which the vehicle is turned on, and to determine whether an operation of the heat source is maintained through re-comparison of the temperature of the outside air in a state in which the heat source is operated.",
  "title": "APPARATUS AND METHOD FOR THROTTLE VALVE HEATING CONTROL OF EXHAUST GAS RECIRCULATION (EGR) SYSTEM FOR COMBUSTION ENGINE"
}