Share

IIR document

Gas chromatography analysis of refrigerants' composition and cell gas composition in insulating foams.

Author(s) : OPATOVA H., MACCHI H., GUILPART J., et al.

Summary

From a legal and technological viewpoint, the analysis of these fluids is all the more necessary that the compositional changes of both refrigerant blends and cell gases in insulating foams may reduce the refrigerating equipment efficiency. Within this context, the present work briefly deals with the measurement protocols for these substances: gas chromatography was used for separation and detection of halocarbons. The present work gives two case studies: control and study of the behaviour of non-azeotropic refrigerant bends in a refrigerating plant and study of insulating foams' ageing.

Available documents

Format PDF

Available

  • Public price

    20 €

  • Member price*

    Free

* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).

Details

  • Original title: Gas chromatography analysis of refrigerants' composition and cell gas composition in insulating foams.
  • Record ID : 2000-1216
  • Languages: English
  • Source: 20th International Congress of Refrigeration: Refrigeration into the Third Millennium.
  • Publication date: 1999/09/19

Links


See other articles from the proceedings (447)
See the conference proceedings

Indexing