| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigerant storage container 6 requiring no pressure resistance strength, and a refrigerant filling method using the same. SOLUTION: An absorbent 1 is filled in the container 6, and a refrigerant is sealed and stored in the container 6 at less than 2 atmosphere pressure. Since the absorbent 1 sucks and holds a gas refrigerant, the refrigerant can be stored even at the atmosphere pressure. Since the pressure of less than 2 atmosphere pressure is within the range under without being subject to the regulation of a high-pressure gas safety law, the adsorption amount can be increased than at the atmosphere by pressing within this range. The container can be an inexpensive refrigerant storage container 6 requiring no pressure resistance strength since it is not subject to the regulation of the high-pressure gas safety law. Since the refrigerant storage container 6 can be handled even by the person except an exclusive person acquiring the gas input operation, and the refrigerant storage container 6 to be finished being used can be disposed in the same way as usual empty cans, the container management and the new infrastructure building for recycling or the like are not required. COPYRIGHT: (C)2004,JPO&NCIPI
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