Integrated Thermal Analysis of the FRIB Cryomodule Design

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Thermal analysis of the FRIB cryomodule design is performed to determine the heat load to the cryogenic plant, to minimize the cryogenic plant load, to simulate thermal shield cool down as well as to determine the pressure relief sizes for failure conditions. Static and dynamic heat loads of the cryomodules are calculated and the optimal shield temperature is determined to minimize the cryogenic plant load. Integrated structural and thermal simulations of the 1100-O aluminium thermal shield are performed to determine the desired cool down rate to control the temperature profile on the thermal shield and to minimize thermal expansion displacements ... continued below

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Y. Xu, M. Barrios, F. Casagrande, M.J. Johnson, M. Leitner, D. Arenius, V. Ganni, W.J. Schneider, M. Wiseman July 1, 2012.

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Thermal analysis of the FRIB cryomodule design is performed to determine the heat load to the cryogenic plant, to minimize the cryogenic plant load, to simulate thermal shield cool down as well as to determine the pressure relief sizes for failure conditions. Static and dynamic heat loads of the cryomodules are calculated and the optimal shield temperature is determined to minimize the cryogenic plant load. Integrated structural and thermal simulations of the 1100-O aluminium thermal shield are performed to determine the desired cool down rate to control the temperature profile on the thermal shield and to minimize thermal expansion displacements during the cool down. Pressure relief sizing calculations for the SRF helium containers, solenoids, helium distribution piping, and vacuum vessels are also described.

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  • IPAC 2012, 20-25 May 2012, New Orleans, LA

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  • Report No.: JLAB-ACE-12-1571
  • Report No.: DOE/OR/23177-2253
  • Grant Number: AC05-06OR23177
  • Office of Scientific & Technical Information Report Number: 1047739
  • Archival Resource Key: ark:/67531/metadc846071

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Office of Scientific & Technical Information Technical Reports

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  • July 1, 2012

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  • May 19, 2016, 9:45 a.m.

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  • June 3, 2016, 3:45 p.m.

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Y. Xu, M. Barrios, F. Casagrande, M.J. Johnson, M. Leitner, D. Arenius, V. Ganni, W.J. Schneider, M. Wiseman. Integrated Thermal Analysis of the FRIB Cryomodule Design, article, July 1, 2012; Newport News, Virginia. (digital.library.unt.edu/ark:/67531/metadc846071/: accessed November 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.