摘要 |
Device for cooling a superconducting machine, comprising a storage vessel which receives condensed coolant and from which the coolant can be fed via a pipe to the machine, wherein the storage vessel (20) has a storage region (25) and an evaporator region (26), which is separated from the former, with a heat source (37) which continuously has a temperature above the boiling point of the coolant (27), which evaporator region (26) is connected via a curved overflow pipe (33) to the storage region (25) in such a way that, when a defined coolant filling level is reached in the storage region (25), coolant (27) flows via the overflow pipe (33) automatically into the evaporator region (26) and evaporates there. |