| 摘要 |
<p>The present invention relates to a method for cooling a superconducting magnet, comprising: by a cooling system, freezing a first external container and a second external container, which are in a vacuum state, to be at a preset temperature or less; by the cooling system, receiving a first refrigerant to be injected in the first external container and receiving a second refrigerant to be injected in the second external container; by the cooling system, condensing the second refrigerant into a liquid through heat exchange and injecting the second refrigerant condensed into a liquid from the second external container to the first external container; by the cooling system, cooling the inside of the first external container using the second refrigerant condensed into a liquid, thereby solidifying the first refrigerant, located inside the first external container, into a solid; and by the cooling system, cooling the superconducting magnet adjacent to the first refrigerant solidified into a solid.</p> |
