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Information × Registration Number 0220U102205, 0118U100101 , R & D reports Title Cryomodule development for cryostatating materials at temperatures up to -200 ° C popup.stage_title Head Arutyunyan Ashot L., Кандидат технічних наук Registration Date 11-03-2020 Organization Science and Engineering Company "Dnipro-MTO" popup.description2  ABSTRACT          GDR Report: 191 pages, 21 tables, 17 figures, 9 additions, 12 sources.           EXPERIMENTAL STUDY throttle cooling cycle, KRIOMODUL, LEVEL OF COOLING - 150 ° C to - 200 ° C, mixed environmentally safe refrigerants MEASURING STAND, cycle Joule-Thomson, functional units KRIOMODULYA.            In the first stage of work, the object of study is the composition - a mixture of refrigerants for the cryomodule to a cooling level of - 150 ° C to - 200 ° C.              In the second stage of the work, the object of study is two prototype cryomodules for the cooling level from - 150 ° C to - 200 ° C.        In the second stage of work were made and set up prototypes of the cryomodule for cryostatting of materials in the temperature range -150 C ... -200 ° C, development of the methodology and test program of test samples of the cryomodule with a cooling level of -150 to -200 ° C, testing of test samples and development of methodology for thermal calculations of heat and mass transfer apparatus of the cryomodule.           In the third stage of the work, the object of study is the design documentation for the cryomodule test samples for the cooling level from - 150 ° C to - 200 ° C.         In the third stage of development, the working design documentation was finalized according to the results of the tests of two prototype cryomodules for cooling level from - 150 ° C to - 200 ° C and a set of design documentation for cryomodule was prepared for cryostatting of materials and components in the temperature range from - 150 ° C to - 200 ° C.     The work was performed according to the TOR and in full. Product Description popup.authors popup.nrat_date 2020-04-02 Close