| 摘要 |
Among a first outbound path (22) and a second outbound path (23), which branch off from a branching section (20) and guide a refrigerant to each of a first evaporator (17) and a second evaporator (18), in the second outbound path (23), which has a long refrigerant flow path, a second pressure reducer (19) is positioned closer to the branching section (20) than the second evaporator (18) of the second outbound path (23). Furthermore, a portion (23b) of the second outbound path (23), which is the further downstream in terms of refrigerant flow than the second pressure reducer (19), is constituted by an inner pipe of a double pipe (28), and part of a second return path (26) is constituted by an outer pipe of the double pipe (28). |
