CONDUCTION-COOLED SUPERCONDUCTING ROTATING MACHINE

摘要

Disclosed is a conduction cooling type superconducting rotator which includes a cryocooler, a rotary shaft including a columnar hall being spaced apart from the cryocooler to enclose the cryocooler and the rotary shaft configured to transfer a rotary power, a vacuum chamber including columnar halls arranged at both sides of the rotary shaft, first and second heat transfer elements being connected with the cryocooler and a heat transfer unit conducting a heat to the cryocooler through the first and second heat transfer elements wherein inner surfaces of the columnar halls and outer surfaces of the rotary shaft connectedly rotates and first and second cooling units configured to connect the first and second heat transfer elements and the cryocooler and the vacuum chamber is sequentially cooled in the first and second cooling unit.

主权项

1. A conduction cooling type superconducting rotator comprising:
a cryocooler; a rotary shaft including a columnar hail being spaced apart from the cryocooler to enclose the cryocooler and the rotary shaft configured to transfer a rotary power; a vacuum chamber including columnar halls arranged at both sides of the rotary shaft, first and second heat transfer elements being connected with the cryocooler and a heat transfer unit conducting a heat to the cryocooler through the first and second heat transfer elements wherein inner surfaces of the columnar halls and outer surfaces of the rotary shaft connectedly rotates; and first and second cooling units configured to connect the first and second heat transfer elements and the cryocooler.