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SIS300 superconducting accelerator cooling system.

[In Russian. / En russe.]

Author(s) : AGEEV A. I., ZINTCHENKO S. I., ZUBKO V. V., et al.

Type of article: Article

Summary

The studies are carried out, which made it possible to find the necessary schematic of cooling the superconducting fast cycling magnets of the SIS300 accelerator and to optimize the parameters of this scheme. The heat loads at the temperature level of liquid helium and the methods of the adjustment of the cooling capacity of the system are determined in accordance with the design of superconducting magnets and their operating mode. Studies showed that 4 additional helium heat exchangers in the SIS300 cooling system ensure the required magnets temperature margin of about 1 K. The dependence of the maximum temperature of the helium single-phase flow at the exit from the dipole magnets on the helium flow rates ratio in the channels of the magnet is determined.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 2011-0013
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 10
  • Publication date: 2010/10

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