COOLING SYSTEM AND COOLING METHOD

摘要

A flow-generating device (18) for imparting flow to a refrigerant line (24) is provided to the outside of a low-temperature container (16) of the disclosed cooling system (10). A low-temperature fluid that has been routed through a superconducting device (12) is heated by means of a heating device (28) to the operation-guaranteeing temperature of the flow-generating device (18), the heated low-temperature fluid is cycled using the flow-generating device (18), and the low-temperature fluid is cooled and supplied to the superconducting device (12). The heating device (28) is housed in the low-temperature container (16).