| 摘要 |
PROBLEM TO BE SOLVED: To provide an article storing box which improving operation efficiency without enlarging a device. SOLUTION: The article storing box is provided with: a heating circuit 60 sending working fluid having been subjected to heat exchange with a coolant in a high pressure side heat exchange part 52 through a first heater 37a and a second heater 37b; and a cooling circuit 70 sending working fluid having been subjected to heat exchange with the coolant in a low pressure side heat exchange part 54 through a first cooler 35a, a second cooler 35b, and a third cooler 35c. By carrying out heat exchange between the coolant and the working fluid cooled by carrying out heat radiation in one or both of the first heater 37a and the second heater 37b, a heat exchange amount in the high pressure side heat exchange part 52 is increased. By carrying out heat exchange between the coolant and the working fluid heated by carrying out heat absorption in one or all of the first cooler 35a, the second cooler 35, and the third cooler 35c, a heat exchange amount in the low pressure side heat exchange part 54 can be increased. COPYRIGHT: (C)2007,JPO&INPIT
|
