ShareA semi-empirical method for representing domestic refrigerator/freezer compressor calorimeter test data.
Author(s) : JÄHNIG D. I., REINDL D. T., KLEIN S. A.
Summary
In order to provide more appropriate data than those obtained with calorimeter tests, a semi-empirical model to represent compressor performance has been investigated. The model is based on the concept of volumetric efficiency and assumes a polytropic compression process. The model has five parameters that must be determined by fitting experimental data. Four or more measurements of refrigerant flow rate and compressor power were found to be sufficient to determine the model parameters, thereby allowing the generation of accurate compressor maps with the model.
Details
- Original title: A semi-empirical method for representing domestic refrigerator/freezer compressor calorimeter test data.
- Record ID : 2001-2212
- Languages: English
- Source: ASHRAE Transactions. 2000 ASHRAE Annual Meeting, Minneapolis, Minnesota + CD-ROM.
- Publication date: 2000/06/24
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Domestic applications (refrigerators, freezers)
- Keywords: Household refrigerator; Performance; Modelling; Compressor
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- Author(s) : SAHIN C., OGUZ E., ONBASIOGLU S. U.
- Date : 2013/09/02
- Languages : English
- Source: Compressors 2013: 8th International Conference on Compressors and Coolants.
- Formats : PDF
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Optimum choice of reciprocating compressors for...
- Author(s) : KHAUSTAU V., MOROZOV A., RAZHKOU U., et al.
- Date : 2004/09/01
- Languages : English
- Source: Compressors 2004: 5th International Conference on Compressors and Coolants
- Formats : PDF
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- Author(s) : TOMASEK M. L., RADERMACHER R.
- Date : 1995/01
- Languages : English
- Source: ASHRAE Transactions.
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Analysis of solenoid based linear compressor fo...
- Author(s) : BIJANZAD A., HASSAN A., LAZOGLU I.
- Date : 2017/02
- Languages : English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 74
- Formats : PDF
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Modelling of a novel oil-free linear compressor...
- Author(s) : LI Z., LIANG K., JIANG H., et al.
- Date : 2019/04/11
- Languages : English
- Source: 8th Conference on Ammonia and CO2 Refrigeration Technology. Proceedings: Ohrid, North Macedonia, Avril 11-13, 2019.
- Formats : PDF
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