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The objective of this work is to investigate the energy required for different R744 commercial refrigeration systems at various locations in all the global continents. The most promising system configurations designed for high ambient temperatures as described by Hafner (2014) are taken into consideration, these are: (a) Standard R744 booster cycle (R744 baseline); (b) R744 booster cycle with a mechanical subcooler (MS) unit: working fluid MS: hydrocarbon; (c) R744 ejector supported parallel compression system.
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Details
- Original title: System configurations for supermarkets in warm climates applying R744 refrigeration technologies. Case studies of selected cities.
- Record ID : 30017322
- Languages: English
- Source: Industria & Formazione - vol. 38 - n.381
- Publication date: 2014/07
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Indexing
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Themes:
CO2;
Supermarkets, display cabinets - Keywords: Refrigerating system; R744; Supermarket; Performance; Case study; CO2; Hot climate
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Yearly performance of all-in one CO2...
- Author(s) : AZZOLIN M., CATTELAN G., DUGARIA S., DE GIOIA CARABELLESE C., DEL COL D.
- Date : 2020/12/07
- Languages : English
- Source: 14th IIR-Gustav Lorentzen Conference on Natural Refrigerants (GL2020). Proceedings. Kyoto, Japon, December 7-9th 2020.
- Formats : PDF
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Applications of the SuperSmart energy-benchmark...
- Author(s) : FIDORRA N., HAFNER A., MINETTO S., et al.
- Date : 2014/08/02
- Languages : English
- Source: 11th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2014). Proceedings. Hangzhou, China, August 31-September 2, 2014.
- Formats : PDF
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System configurations for supermarkets in warm ...
- Author(s) : HAFNER A., NEKSÅ P.
- Date : 2015/06/12
- Languages : English
- Source: Le ultime tecnologie del freddo e del condizionamento. Atti del 16° Convegno Europeo: June 12-13, 2015, Milano, Italia.
- Formats : PDF
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System configurations for supermarkets in warm ...
- Author(s) : HAFNER A., HEMMINGSEN A. K., NEKSÅ P.
- Date : 2014/08/02
- Languages : English
- Source: 11th IIR Gustav Lorentzen Conference on Natural Refrigerants (GL2014). Proceedings. Hangzhou, China, August 31-September 2, 2014.
- Formats : PDF
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Carbon dioxide for supermarkets using low tempe...
- Author(s) : COLOMBO I., BUTLER A., GEBRAIL G., et al.
- Date : 2008/09/07
- Languages : English
- Source: 8th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2008)
- Formats : PDF
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