| 摘要 |
PROBLEM TO BE SOLVED: To provide a cold-generating equipment for supercooling a refrigerant without reducing pressure, and provide a cooling apparatus in which superconductivity is applied for cooling through the use of the equipment. SOLUTION: In the cold-generating equipment, a vessel 1 is composed of an outer tank 2 and an inner tank 3, and a space 4 between the tanks 2 and 3 is decompressed. A refrigerant-pouring part 8, a pressure-regulating part 9, a gas-discharge part 10, a refrigerating device 11, and an insulation part 7 are provided in the inner tank 4. |
