ShareInfluence of residues from aluminium brazing processes on refrigerating systems involving R134a and PAG lubricants.
Author(s) : MEURER C., KÖNIG H., LAUZON D. C.
Summary
Aluminium is recognized as a construction material for refrigeration systems. Each brazing or soldering process produces residues such as soot oxides or flux. The Nocolok flux brazing process is widely used for the production of automotive heat exchangers. The flux that is used for that process remains on the surface of the joined parts after production. A test rig has been erected to examine possible interactions between the flux residues and the refrigeration system. Results are given for R134a and PAG lubricants.
Details
- Original title: Influence of residues from aluminium brazing processes on refrigerating systems involving R134a and PAG lubricants.
- Record ID : 1999-3361
- Languages: English
- Source: Proceedings of the 1998 Purdue International Refrigeration Conference.
- Publication date: 1998/07/14
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (67)
See the conference proceedings
Indexing
-
Themes:
HFCs;
Lubricants - Keywords: Refrigerating circuit; R134a; Lubricant; Aluminium; Process; Refrigerant
-
The evaluation of PVE on lubricating and capill...
- Author(s) : KAWAGUCHI Y., TAKAGI M., TOMINAGA S.
- Date : 1998/11/26
- Languages : Japanese
- Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
View record
-
Visualisierung der Ölrückführung in Kälteanlage...
- Author(s) : JANNICK P., KÖNIG H.
- Date : 1998/11/18
- Languages : German
- Source: DKV-Tagungsbericht 25. 1998, Würzburg.
View record
-
Refrigeration lubricants for HFCs.
- Author(s) : SAKAMOTO T., SHIMOMURA Y., SUDA S., et al.
- Date : 1998/11/26
- Languages : Japanese
- Source: Proceedings of the International symposium on HCFC alternative refrigerants '98: latest technology for higher performance and higher efficiency air conditioning and refrigeration equipment to the 21st century.
View record
-
Refrigeration controls standards.
- Author(s) : NEJAD A.
- Date : 2001/10/09
- Languages : English
- Source: Symposium 2001. Directives/regulations: new drafts, implementation of amendments and revisions; consequences for the European refrigeration/air conditioning markets.
View record
-
Development of polyvinylether refrigeration oil...
- Author(s) : TAZAKI T., KONISHI T., NAGAMATSU N.
- Date : 1998
- Languages : English
- Source: ASHRAE Transactions. 1998 Winter Meeting, San Francisco, CA.
View record