To provide a refrigerant cycle device equipped with an internal heat exchanger capable of improving heat efficiency.
A refrigerant cycle device 12 includes: a compressor 16 that sucks and compresses a refrigerant; an out box heat exchanger 18 being a radiator that radiates the refrigerant compressed by the compressor 16; an electronic expansion valve 10 that decompresses the refrigerant cooled by the out box heat exchanger 18; evaporators 24, 28, 30 that evaporate the refrigerant decompressed by the electronic expansion valve 10; and an internal heat exchanger 22 that performs heat exchange between a high-pressure side refrigerant from the out box heat exchanger 18 to the electronic expansion valve 10 and a low-pressure side refrigerant from the evaporators 24, 28, 30 to the compressor 16, wherein the internal heat exchanger 22 is installed in a tilted manner with respect to a blowing direction B of a cooling fan 45.
ISHINO YUJI
TAMAOKI YASUZO
MIYAKOSHI TOMOYA
| JP2001056188A | 2001-02-27 | |||
| JP2001201238A | 2001-07-27 | |||
| JP2008151496A | 2008-07-03 |