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IIR documentSummary
Gas refrigerant injection has been proven as an effective method to improve the performance of the scroll compressor and its refrigeration system under high compression ratio working conditions. Much research on the injected scroll compressor and its system has been conducted, but the universal control and design method is still lacking. A model of the refrigeration system with a gas-injected scroll compressor is developed in this paper. With this model, the effects of gas injection on the system and component parameters are investigated. Based on the identified evaporator characteristics and thermodynamic analysis, a set of general principles for the design and operation of the refrigeration or heat pump system with a gas-injected scroll compressor is proposed.
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Details
- Original title: Optimization of refrigeration system with gas-injected scroll compressor.
- Record ID : 2009-2008
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 32 - n. 7
- Publication date: 2009/11
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Indexing
- Themes: Compressors
- Keywords: Refrigerating system; Design; Recommendation; Compression system; Heat pump; Performance; Optimization; Intermediate injection; Scroll compressor
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Aplicaciones en supermercados y bombas de calor...
- Author(s) : GLOWALA A., WINANDY E., HUNDY G.
- Date : 2007/07
- Languages : Spanish
- Source: IIF-IIR/Frío Calor Aire acond. - vol. 34 - n. 394
- Formats : PDF
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The rise of scroll efficiency by refrigerant in...
- Author(s) : CEJKA Z.
- Date : 2007/08/21
- Languages : English
- Source: ICR 2007. Refrigeration Creates the Future. Proceedings of the 22nd IIR International Congress of Refrigeration.
- Formats : PDF
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Some aspects of the vapour injection in the hea...
- Author(s) : CEJKA Z.
- Date : 2009/09/02
- Languages : English
- Source: Compressors 2009: 7th International Conference on Compressors and Coolants
- Formats : PDF
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Numerical research on the scroll compressor wit...
- Author(s) : WANG B., SHI W., LI X., et al.
- Date : 2008/04
- Languages : English
- Source: Applied Thermal Engineering - vol. 28 - n. 5-6
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Scroll compressors with vapour injection for su...
- Author(s) : GLOWALA A., WINANDY E., HUNDY G.
- Date : 2006/09/27
- Languages : English
- Source: Compressors 2006: 6th International Conference on Compressors and Coolants
- Formats : PDF
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