ShareNew type lubricant for ammonia refrigerating systems.
Author(s) : TAKAHASHI H., KAIMAI T.
Summary
New lubricant which can dissolve with ammonia refrigerant was developed. Polyalkaline glycol based oil was found to be dissolved with ammonia and to have fine stability. It contributes to realize maintenance-free refrigerating system because oil returning is possible. It also helps to reduce refrigerants amount because of improvement of thermal conductivity. Ammonia refrigerant will be focused more as an alternative for HCFCs.
Details
- Original title: New type lubricant for ammonia refrigerating systems.
- Record ID : 1997-0100
- Languages: English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
- Publication date: 1996/07/23
- Document available for consultation in the library of the IIR headquarters only.
Links
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See the conference proceedings
Indexing
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Themes:
Ammonia;
Lubricants - Keywords: Lubricant; Ammonia; Substitute; Miscibility; Refrigerant
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Lubricant developments for ammonia refrigeration.
- Author(s) : SPENCE B., WATSON M.
- Date : 1999/06/18
- Languages : English
- Source: Le ultime tecnologie del freddo e del condizionamento./ Latest technologies in refrigeration and air conditioning.
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Recent developments to extend the use of ammonia.
- Author(s) : TIEDEMANN T., BURKE M., KRUSE H.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
- Formats : PDF
View record
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KOBELKO screw compressor: experience of the CO2...
- Author(s) : HIRATA K.
- Date : 2003/03/05
- Languages : English
- Source: C-dig, the Carbon dioxide interest group. Presentations from meetings [CD-ROM].
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Chemical stability in systems with natural refr...
- Author(s) : BROESBY-OLSEN F.
- Date : 1998/11/26
- Languages : English
- 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.
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The role of miscible PAG lubricants in ammonia ...
- Author(s) : MUÑOZ ALONSO M., DIXON L., SEETON C. J., KARNAZ J.
- Date : 2021/09/16
- Languages : English
- Source: 9th IIR Conference on Ammonia and CO2 Refrigeration Technologies. Proceedings: Ohrid, North Macedonia, 16-17 September, 2021
- Formats : PDF
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