Summary
This work analyses warming impact and electricity cost in farm milk cooling facilities when direct expansion systems are replaced by ice slurry based secondary refrigeration systems. The environmental improvement obtained has been assessed by comparing the TEWI values obtained using ice slurry with those obtained using a direct refrigeration facility. Economical effects have also been assessed by evaluating power consumption and taking into account the feasibility of benefiting from reduced electricity rate by producing and accumulating ice slurry during off-peak hours.
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Details
- Original title: Using ice slurry as secondary refrigerant for charge reduction in industrial facilities.
- Record ID : 2010-1904
- Languages: English
- Source: RCR 2010. 2nd IIR Workshop on Refrigerant Charge Reduction in Refrigerating Systems: Stockholm, Sweden, June 16-17, 2010.
- Publication date: 2010/06/16
Links
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Indexing
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Themes:
Other industrial applications;
Indirect refrigeration systems;
Two-phase secondary refrigerants (PCMs, ice slurries…);
Energy efficiency, energy savings;
Milk and dairy products - Keywords: TEWI; Ice slurry; Electricity; Comparison; Milk cooler; Reduction; Farm; Secondary refrigerant; Refrigerant charge
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Energetic performance evaluation and comparison...
- Author(s) : ABBASSI I. el, CASTAING-LASVIGNOTTES J., BEDECARRATS J. P., et al.
- Date : 2011/08/21
- Languages : English
- Source: Proceedings of the 23rd IIR International Congress of Refrigeration: Prague, Czech Republic, August 21-26, 2011. Overarching theme: Refrigeration for Sustainable Development.
- Formats : PDF
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Ice slurry as secondary coolant in air coolers....
- Author(s) : DIZ R., FERNÁNDEZ-SEARA J., PARDIÑAS A. A.
- Date : 2015/08/16
- Languages : English
- Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
- Formats : PDF
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Instant milk-cooling system utilising propane a...
- Author(s) : SOE L., HANSEN T. M., LUNDSTEEN B. E.
- Date : 2004/08/01
- Languages : English
- Source: Natural Working Fluids 2004: 6th IIR-Gustav Lorentzen Conference
- Formats : PDF
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Performance comparison of a static ice-bank and...
- Author(s) : GROZDEK M., CURKO T., KHODABANDEH R., et al.
- Date : 2010/04/12
- Languages : English
- Source: 9th IIR-Gustav Lorentzen Conference on Natural Working Fluids (GL2010). Proceedings. Sydney, Australia, April 12-14, 2010.
- Formats : PDF
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Evaluation of the thermal energy balance of a p...
- Author(s) : HIRANO S., HOSHINA H., YANAGIDA K., et al.
- Date : 2012/07/01
- Languages : English
- Source: 10th International Conference on Phase-Change Materials and Slurries for Refrigeration and Air Conditioning. Proceedings: Kobe, Japan, July 29-August 1, 2012.
- Formats : PDF
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