| 摘要 |
For carrying out charge of a refrigerant into a storage container (26), the refrigerant is separated into a gaseous phase and a liquid phase refrigerant segment supplied to a receiving unit (22) and an evaporator (18), respectively, which are thermally coupled to each other. The gaseous phase refrigerant segment is modified into a modified refrigerant of a liquid phase in the receiving unit by use of evaporation of the liquid phase refrigerant segment in the evaporator. The modified refrigerant is sent from the receiving unit to the storage container. For smoothly carrying out reception of the modified refrigerant, the storage container has an inner pressure which is controlled by a controlling arrangement (31, 32, 33, 34). |
