• DocumentCode
    3521397
  • Title

    A New Type Dual Temperature Box

  • Author

    Sun Ying

  • Author_Institution
    Sch. of Energy & Archit. Eng., Harbin Univ. of Commerce, Harbin, China
  • fYear
    2011
  • fDate
    28-29 May 2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A dual temperature box is researched. The dual temperature box adopts cascade refrigeration system. R22 is the refrigerant in the high temperature circle system, and R13 is the refrigerant in the low temperature circle system. The R22 system can operate both alone and with the R13 system. So the dual temperature box can achieve two vapor temperatures of -65°C and -20°C. And the refrigerant system of it can operate stable while the temperature is -65°C.
  • Keywords
    refrigerants; refrigeration; R13 system; R22; cascade refrigeration system; dual temperature box; high temperature circle system; refrigerant system; temperature -20 C; temperature -65 C; vapor temperatures; Coils; Containers; Electron tubes; Heating; Refrigerants; Thermal expansion; Valves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Intelligent Systems and Applications (ISA), 2011 3rd International Workshop on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-9855-0
  • Electronic_ISBN
    978-1-4244-9857-4
  • Type

    conf

  • DOI
    10.1109/ISA.2011.5873392
  • Filename
    5873392
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3521397