ShareSolubility characteristics of several refrigerants and refrigeration oils.
[In Japanese. / En japonais.]
Author(s) : TAKAHASHI H.
Summary
Carbon dioxide (R744) solubility testing was performed using a supercritical extraction apparatus. Data indicate that the lubricant type affects R744 solubility. Characteristics of several lubricants and their R744 mixtures are introduced. Then oils for ammonia (R717) and hydrocarbon (R600a) are introduced as well, along with their characteristics. Furthermore, miscibility tests were performed to determine a miscible oil for R32. Some particular esters indicated R32 miscibility, though POE for R410A was not miscible.
Details
- Original title: [In Japanese. / En japonais.]
- Record ID : 2006-0192
- Languages: Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
- Publication date: 2000/12/07
Links
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Indexing
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Themes:
Compressors;
HFCs;
Ammonia;
CO2;
Hydrocarbons;
Lubricants;
Blends - Keywords: Solubility; Refrigeration; R410A; Isobutane; Ammonia; R32; Miscibility; Oil; Refrigerant; Air conditioning; CO2
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Overview of refrigeration lubricants.
- Author(s) : SUNAMI M.
- Date : 2000/12/07
- Languages : Japanese
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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Kältemaschinenöle für natürliche Kältemittel: e...
- Author(s) : BOCK W., PUHL C.
- Date : 2005/11/16
- Languages : German
- Source: DKV-Tagungsbericht 2005, Würzburg./ 2005 Proceedings of the DKV Conference, Würzburg.
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Lubricant development to meet lower GWP refrige...
- Author(s) : KARNAZ J. A.
- Date : 2014/07/14
- Languages : English
- Source: 2014 Purdue Conferences. 15th International Refrigeration and Air-Conditioning Conference at Purdue.
- Formats : PDF
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On pressure drop in refrigerant tubing. Relatio...
- Author(s) : GRANRYD E.
- Date : 2001/04/01
- Languages : English
- Source: Arab-African Conference for Refrigeration and Air Conditioning.
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Evaluation of lubricant chemistries for CO2 com...
- Author(s) : LI H., LILJE K. C., MALONE G. R.
- Date : 2000/12/07
- Languages : English
- Source: The International Symposium on HCFC Alternative Refrigerants and Environmental Technology 2000: Latest technology for Energy Conservation, Refrigerants and Recycling on Air-Conditioning and Refrigeration Equipment for the 21st century. Proceedings.
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