Share

Converting existing R12 systems to R134a.

[In German. / En allemand.]

Author(s) : CARPENTER N. E.

Type of article: Article

Summary

The author describes efforts to solve the difficulties arising from the switch to R134a, including those involving the lubricant and system modification. A new lubricant was developed to eliminate the disadvantage of R134a's very low solubility with mineral oil. Other research is concentrated in three areas: system chemistry, lubricant transport, and system performance after conversion. The author describes a provisional conversion procedure.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1992-2583
  • Languages: German
  • Source: Kälte + Klimatechnik (Die) - vol. 44 - n. 9
  • Publication date: 1991/09
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles in this issue (5)
See the source

Indexing