Tribological evaluation of contacts lubricated by oil-refrigerant mixtures.
Author(s) : DAVIS B., SHEIRETOV T., CUSANO C.
Summary
The refrigerants used in this program are R12 to obtain baseline data and its prime replacement candidate, R134a. The R12 has been tested with mineral oils and synthetic alkylbenzenes while the R134a has been tested with monoether polyalkylene glycol and pentaerythritol polyolester oils. The friction and wear data obtained from this test program should be a good indicator of what can be expected in compressors.
Details
- Original title: Tribological evaluation of contacts lubricated by oil-refrigerant mixtures.
- Record ID : 1993-0882
- Languages: English
- Publication date: 1992/07/14
- Source: Source: Proc. 1992 int. Compress. Eng. Conf., Purdue Univ.
vol. 2; 477-487; 8 fig.; 4 tabl.; 9 ref. - Document available for consultation in the library of the IIR headquarters only.
Indexing
- Themes: Compressors
- Keywords: R134a; Measurement; Lubrication; Wear; Alcohol; R12; Mixture; Mineral oil; Synthetic oil; Glycol; Ester; Testing; Compressor
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Solubility and miscibility of environmentally s...
- Author(s) : THOMAS R. H. P., PHAM H. T.
- Date : 1992
- Languages : English
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Polyalkylene glycol and polyolester lubricant c...
- Author(s) : SUNDARESAN S. G., FINKENSTADT W. R.
- Date : 1992
- Languages : English
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Compatibilities of nonmetallic materials with R...
- Author(s) : GUY P. D., TOMPSETT G., DEKLEVA T. W.
- Date : 1992
- Languages : English
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Retrofitting large refrigeration systems with H...
- Author(s) : BRESNAHAN J.
- Date : 1993/10
- Languages : English
- Source: AIRAH J. - vol. 47 - n. 10
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Measurement of pressure-temperature-concentrati...
- Author(s) : GREBNER J. J., CRAWFORD R. R.
- Date : 1993
- Languages : English
- Source: ASHRAE Transactions 1993.
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