{
  "$type": "site.standard.document",
  "description": "A heating temperature is appropriately estimated according to an operation mode to achieve comfortable vehicle interior air conditioning. A vehicular air conditioning device includes a compressor , an air flow passage , a radiator for heating air to be supplied to a vehicle interior, a heat…",
  "path": "/patents/1263974",
  "publishedAt": "2020-06-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60H1/03",
    "SANDEN AUTOMOTIVE CLIMATE SYSTEMS CORPORATION"
  ],
  "textContent": "A heating temperature is appropriately estimated according to an operation mode to achieve comfortable vehicle interior air conditioning. A vehicular air conditioning device includes a compressor , an air flow passage , a radiator for heating air to be supplied to a vehicle interior, a heat absorber for cooling the air to be supplied to the vehicle interior, and a heat pump controller. The heat pump controller calculates a heating temperature TH being the temperature of air on a leeward side of the radiator and use the heating temperature in control, and calculates the heating temperature TH using an estimation formula which differs depending on the operation mode.",
  "title": "VEHICULAR AIR CONDITIONING DEVICE"
}