CRYOGENIC COOLING REFRIGERATION PLANT INCLUDING THE SHORT-TERM REFRIGERATION IN THE OPEN CYCLE FOR THE SUPERCONDUCTING WINDING (VERSIONS) AND THE METHOD OF ITS OPERATION Russian patent published in 2007 - IPC F25B19/00 

FIELD: refrigeration industry; production of the cryogenic cooling refrigeration plants.

SUBSTANCE: the invention is pertaining to the cryogenic refrigeration plant for the synchronous machine having the rotor with the high-temperature superconduction component. The refrigeration plant includes: the main refrigeration installation and the temporary refrigeration installation. The temporary refrigerator installation contains the system for storage of the first cryogenic liquid medium, the coupling for transition of the refrigeration, which is connected through the streamwise fluid medium to the first cryogenic fluid medium from the storage device and to the second cryogenic fluid medium passing through the main refrigeration installation. The technical result of the invention is development of the cryogenic refrigeration plant, which is cheaper in production, cheap in operation and ensures the reliable feeding of the cryogenic refrigerating fluid medium.

EFFECT: the invention ensures development of the cryogenic refrigeration plant, which is cheaper in production, cheap in operation and ensures the reliable feeding of the cryogenic refrigerating fluid medium.

18 cl, 5 dwg