• DocumentCode
    2446280
  • Title

    The characteristics of CO2 as refrigerants and analysis of CO2 trans-critical cycle

  • Author

    Wang, Dong ; Qian, Fuping

  • Author_Institution
    Sch. of Civil Eng. & Archit., Anhui Univ. of Technol., Ma Anshan, China
  • fYear
    2011
  • fDate
    24-26 June 2011
  • Firstpage
    1771
  • Lastpage
    1775
  • Abstract
    As the traditional refrigerant damage to the ozone layer, global warming and other environmental problems have become increasingly prominent, CO2 has started to be emphasized again as an ideal refrigerant. The characteristics of CO2 as refrigerants are introduced. The CO2 trans-critical cycle is analyzed and summarized in detail. The methods of improving cycle performance are proposed, which include decreasing gas cooler outlet temperature and increasing evaporation temperature.
  • Keywords
    carbon compounds; global warming; refrigerants; temperature; CO2; carbon dioxide transcritical cycle; evaporation temperature; gas cooler outlet temperature; global warming; refrigerant; Air conditioning; Civil engineering; Presses; Refrigerants; Temperature; Water heating; CO2 trans-critical cycle; environmental protection; natural refrigerant; refrigerant;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
  • Conference_Location
    Nanjing
  • Print_ISBN
    978-1-4244-9172-8
  • Type

    conf

  • DOI
    10.1109/RSETE.2011.5964638
  • Filename
    5964638
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2446280