{
  "$type": "site.standard.document",
  "description": "A heat pump system for a vehicle includes a cooling apparatus including a radiator, a first water pump, a first valve, and a reservoir tank, a battery cooling apparatus including a battery coolant line connected to the reservoir tank through a second valve, a second water pump and a battery module…",
  "path": "/patents/1289969",
  "publishedAt": "2021-05-13T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/00278",
    "Hyundai Motor Company"
  ],
  "textContent": "A heat pump system for a vehicle includes a cooling apparatus including a radiator, a first water pump, a first valve, and a reservoir tank, a battery cooling apparatus including a battery coolant line connected to the reservoir tank through a second valve, a second water pump and a battery module, a chiller in a first branch line and connected to the battery coolant line through the second valve, a heating apparatus including a first connection line connected to the coolant line through a second valve, and a third water pump and a heater in the first connection line, an air conditioner including a second connection line connected to the battery coolant line through a fourth valve, and a fourth water pump and a cooler in the second connection line, and a centralized energy device connected to the first and second connection lines.",
  "title": "Heat Pump System for Vehicle"
}