| 摘要 |
PROBLEM TO BE SOLVED: To provide an air conditioning system for a vehicle adopting a heat pump type cooler, having excellent immediate warming performance. SOLUTION: This air conditioning system for a vehicle includes the heat pump type cooler A having a first circulating passage 1 for circulating a first refrigerant and a circulating device B for heating having a second circulating passage 10 for circulating a second refrigerant. The first circulating passage 1 is provided with a refrigerant/refrigerant condenser 3 for radiating heat of the first refrigerant to the second refrigerant and a refrigerant/air condenser 4 for radiating heat of the first refrigerant to the air. The second circulating passage 10 is provided with a heater core 14 for performing heat exchange between the second refrigerant and the air to heat the air, and the refrigerant/air condenser 4 and the heater core 14 are disposed in an air conditioning duct for introducing blast into a cabin by a blower fan, and the refrigerant/air condenser 4 is disposed on the downstream side from the heater core 14. COPYRIGHT: (C)2009,JPO&INPIT
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