| 摘要 |
PROBLEM TO BE SOLVED: To realize appropriate cooling while heightening the pressure in a refrigerant container.SOLUTION: The cooling container includes: a refrigerant container 20 accommodating a cooling target 90 and a liquid refrigerant 60 inside the inside container and having airtightness; a division heat insulation member 70 made of a heat insulation material for dividing the liquid refrigerant in the inside container into an upper region 62 and a lower region 63; a heating means 80 for heating the liquid refrigerant in the upper region; and a cooling means 40 for cooling the liquid refrigerant in the lower region. |
