Summary
A two-stage CO2 supermarket system with transcritical operation is described. Theoretical studies have been made to determine the most suitable type of cycle configuration. Based on these studies, a prototype supermarket system has been designed and produced, and experimental tests carried out. The choice of suitable components for optimization of the oil system is very important for automatic operation. Early test results of the two-stage system are presented.
Available documents
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Pages: 2002-3
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Details
- Original title: Development of a two-stage CO2 supermarket system.
- Record ID : 2003-2508
- Languages: English
- Publication date: 2002/07/22
- Source: Source: Proc. Urbana-Champaign int. Conf., IIR
2002-3; 11-21; fig.; tabl.; 12 ref.
Indexing
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Themes:
Specialized cold stores;
CO2 - Keywords: Two-stage system; Supermarket; Refrigerating plant; Development; Transcritical cycle; Refrigerant; CO2
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A green and up-to-date retail store.
- Author(s) : RIVET P.
- Date : 2002/07/22
- Languages : English
- Formats : PDF
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Reintroduction of carbon dioxide into the refri...
- Author(s) : MILOVANOV V., WOBST E.
- Date : 2006/09/27
- Languages : English
- Source: Compressors 2006: 6th International Conference on Compressors and Coolants
- Formats : PDF
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Performance evaluation and control optimization...
- Author(s) : GE Y. T., TASSOU S. A.
- Date : 2010/03/29
- Languages : English
- Source: 1st IIR International Conference on Sustainability and the Cold Chain
- Formats : PDF
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Numerical study on three CO2 transcr...
- Author(s) : NIU H., LI W., XIAO H., LI X., WANG B., SHI W.
- Date : 2023/08/21
- Languages : English
- Source: Proceedings of the 26th IIR International Congress of Refrigeration: Paris , France, August 21-25, 2023.
- Formats : PDF
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Supermarket spreadsheet model.
- Author(s) : FISCHER S. K.
- Date : 2000/10/02
- Languages : English
- Source: Advanced supermarket refrigeration/heat recovery systems. Workshop proceedings [CD-ROM].
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