| 摘要 |
<p>A vehicular air conditioning system capable of suppressing the power consumption of a refrigerating cycle is disclosed. The vehicular air conditioning system comprises a refrigerating cycle circuit comprising a compressor 1, an outside heat exchanger 2 and an inside air conditioning heat exchanger 7 annularly connected in order, and a device cooling circuit 41 comprising a heating unit 9, an inside cooling heat exchanger 6, an intermediate heat exchanger 4 and a pump 5 being annularly connected, the intermediate heat exchanger 4 being constructed such that one end of a piping of the cooling medium for air conditioning is connected to a liquid piping, the liquid piping providing connection between the outside heat exchanger 2 and the inside air conditioning heat exchanger 7, and an opposite end of the piping of the cooling medium for air conditioning is connected to a suction port of the compressor 1.</p> |
